VENTILATION FOR STUDENT ACCOMMODATION

VENTILATION FOR STUDENT ACCOMMODATION Featuring the NEW range

VENTILATION FOR STUDENT ACCOMMODATION NUAIRE UNDERSTANDS THE MANY CHALLENGES AND REGULATIONS THAT MODERN BUILDING VENTILATION MUST MEET AND OUR TECHNICAL TEAM ARE ON HAND TO ASSIST WITH PRODUCT SELECTIONS. DESIGN* & TECHNICAL ESTIMATING SUPPORT The correct system design is vital to ensure that ventilation products perform to their design intent. Our experienced team of technical design estimators are skilled at selecting the correct product and system layout to ensure that, once installed, the system will deliver the required airflow. Correct system layouts will ensure that the product is not noisy and inefficient. Nuaire s technical design estimators will provide clear guidance to ensure that installation is straight forward and in compliance with Part F Building Regulations 2010. *Nuaire require a full set of DWG s, Acoustic report & Fire Strategy. FAN SELECTOR Nuaire s Fan Selector is a practical and helpful tool to assist with the selection of ventilation products that, software provides detailed datasheets comprising of efficiency, performance, acoustics, wiring and specification. The software allows the data to be exported in Microsoft Excel or DWG format for AutoCAD. To download Fan Selector simply visit www.nuaire.co.uk/fanselector and follow the instructions. An email reminder will be sent to you each time Fan Selector has been updated, enabling you to download the latest copy. REVIT COMPATIBLE BIM MODELS Nuaire has a dedicated BIM team offering libraries of Revit compatible BIM models to meet customers exact specifications. Nuaire s libraries offer collision detection, connection positions and weights. Project specific performance criteria and support for design, project management and building operations can be requested which will result in improved design efficiency. To download Nuaire s Revit compatible BIM models simply visit https://bim.nuaire.co.uk/ and click on the library. AFTERSALES SERVICE & SITE SUPPORT Nuaire prides itself on the quality of the design and manufacture of all its products. All products are tested prior to customer delivery. If customers do experience an issue on site, our team of highly knowledgeable Technical Support staff will provide expert advice and guidance on all of our products if an issue should arise. Our Technical Support staff are available to answer all product queries and if necessary provide an on-site support engineer. For further details on any of the above call Nuaire on 029 20 858 200. 2 029 2085 8200

CONTENTS 2-3 TECHNICAL & DESIGN SUPPORT 4-5 UNI-X APPLICATION GUIDE 6-7 UNI-X FEATURES & BENEFITS 8-9 UNI-X SWITCH & SENSORS 10-11 UNI-X220 PERFORMANCE & TECHNICAL DETAILS 12-13 UNI-X360 PERFORMANCE & TECHNICAL DETAILS 14-15 UNI-X580 PERFORMANCE & TECHNICAL DETAILS 16 UNI-X WIRING 17 UNI-X CONSULTANTS SPECIFICATION 18-19 EXTRACT & HEAT RECOVERY PRODUCT SELECTOR 20 Q-AIRE CARBON FILTRATION 21-22 Q-AIRE SUPPLY & EXTRACT VALVES 23-24 Q-AIRE IAQBOX-S 25-26 Q-AIRE IAQBOX-D 27 Q-AIRE IAQBOX CONSULTANTS SPECIFICATION 28 DUCTMASTER DUCTING & ANCILLARIES 29-31 DUCTMASTER THERMAL DUCTING & ANCILLARIES 32-33 DUCTMASTER - TYPICAL DUCTING ARRANGEMENTS 34-46 DUCTMASTER PVC DUCTING & ANCILLARIES 47-49 DUCTMASTER RADIAL DUCTING & ANCILLARIES nuaire.co.uk 3

APPLICATION GUIDELINES WITH THE INCREASE IN STUDENT NUMBERS COMES THE NEED FOR STUDENT ACCOMMODATION COVERING ALL TYPES OF PROPERTIES FROM SPECIFICALLY DESIGNED STUDENT BLOCKS THROUGH TO INDIVIDUAL REFURBISHED HOUSES. Student accommodation can feature many configurations including communal lounges and kitchens, individual bedroom/study areas through to 12 bed clusters. Nuaire appreciates that Student accommodation often requires unique solutions. With this in mind, Nuaire has developed a wide range of ventilation products to ensure the highest level of indoor air quality with the lowest level of occupier interaction. MECHANICAL EXTRACT WITH HEAT RECOVERY FOR LIVING AND COMMUNAL AREAS: (UNI-X, XBC & MRXBOXAB-ECO-LP1). Heat recovery systems offer efficiency and control over the air quality and volume within the accommodation. Providing tempered air into living areas whilst extracting moisture laden air from wet areas. Heat recovery is ideal for student and other multi-storey accommodation. MECHANICAL EXTRACT FOR BATHROOMS, TOILETS AND KITCHENS: (GENIE, XS, AIREVOLVE AVS, AVT, MEVDC, OPUS & DAVE). Nuaire offers a wide range of extract fans for wall, window, roof and ceiling/void applications. Fans can be located in wet rooms, kitchens, utility areas and roof, extracting from wet areas and kitchens whilst providing continuous fresh air via trickle ventilators. TYPICAL LAYOUTS UNI-X360. Up to 8 cluster (plus kitchen/communal living space). CONSTANT PRESSURE FOR MULTI-ROOM VENTILATION: (AVT-CP, AVS-CP, XBC & BOXER BPS). Why ventilate empty rooms? Constant pressure is ideal for student accommodation. A central extract system provides all the necessary extraction, via a central fan, which is normally positioned on a roof and unique multiposition CVD dampers or NRG grilles which ensure operation only when room is occupied. 4 029 2085 8200

UNI-X580. Up to 12 cluster (plus kitchen/communal living space). UNI-X220. Up to 4 cluster (plus kitchen/communal living space). nuaire.co.uk 5

MECHANICAL VENTILATION WITH HEAT RECOVERY UNI-X is a range of high performance heat recovery units offering efficiency and control over the air quality and volume within the accommodation. The units provide tempered air into the living areas whilst extracting stale moisture-laden air from wet areas. n INSTALLATION TEMPLATE - A mounting template is provided with every UNI-X unit. UNI-X Range is ideal for Student accommodation and other applications such as meeting rooms and offices. n HIGH EFFICIENCY HEAT EXCHANGER - Counter flow heat exchanger with efficiencies up to 90% (Eurovent Certified) n LOW SPECIFIC FAN POWER - High efficiency ErP 2018 EC blowers with IP54 rating and stepless speed control n CLASS LEADING NOISE LEVELS - Unique casing design with internal profiling and external acoustic cladding ensures lower noise levels n AUTOMATIC 100% BYPASS FACILITY - Guarantees the delivery of fresh, clean air in the summer months, activated +20 degrees C n SPACE SAVING - Low profile unit designed for ceiling voids. All units have a maximum depth of 295mm n EASY TO MAINTAIN - G3 filters fitted as standard to both supply & extract air paths and can be accessed from underside of unit. Carbon filter options are available, see page 20 n QUICK TO INSTALL - An adhesive positioning template is supplied with every unit to ensure a quick installation n PEACE OF MIND - UNI-X range has a 2 year warranty n SIMPLE CONTROL - In-built control, factory tested to provide trickle/boost facility. Choice of boost switches available n STACKED IN MULTIPLES OF 3 - Units are delivered shrink wrapped in multiples of 3 to ease manoeuvrability on site. 6 029 2085 8200

n INTEGRAL MOUNTING BRACKET AS STANDARD - Helps reduce installation time. n CLASS LEADING NOISE LEVELS - Unique rigid casing design with acoustic cladding. n G3 FILTERS AS STANDARD - Can be easily accessed from underside of unit via two moulded filter retainers. UNI-X580 Up to 12 cluster (plus kitchen/ communal living space). UNI-X360 Up to 8 cluster (plus kitchen/ communal living space). UNI-X220 Up to 4 cluster (plus kitchen/ communal living space). n UNITS ARE NOT HANDED - The condensate pipe is positioned at the front of the unit. Condensate pump ancillary available contact Nuaire. n UNI-X SPIGOTS - UNI-X units are available with either rectangular spigots (220 x 90mm) (Code example UNI-X220) or circular spigots ( Ø150mm) (Code example UNI-X220-C) as standard. MVHR-DRAIN is available as an ancillary (see page 45 for details). nuaire.co.uk 7

UNI-X STANDARD CONTROL SWITCH & SENSORS n UNI-X STANDARD CONTROL n UNI-X 3 SPEED SWITCH For simple control and commissioning we offer a 3 speed switch. (Code: MRXBOX95-3SWITCH) DIMENSIONS (mm) Front view Side view 86.0 23.0 86.0 15.0 Flush mounting face to wall or back box The UNI-X control is pre-wired, factory fitted, factory tested and incorporates the following functionality: Integrally mounted within the fan unit on purpose-made PCB Independent control of 3 supply and extract flow rates. Controls can be used to set trickle, boost and maximum flow rates Integral fan failure indication Integral S/L terminal for maximum set speed, from remote switch e.g. plate switch Integral S/L terminal for boost set speed, from remote switch, e.g. light switch Integral heat exchanger frost protection Discrete daily run monitor n ES-PIR2 (Enabler) Detects movement and activates system. Incorporates a system status LED, overrun timer and timer adjustment. (Code: ES-PIR2) DIMENSIONS (mm) Plan view Side view n ES-JB JUNCTION BOX Compatible with Ecosmart System this unit is supplied with a pre-plugged 10 metre length of communications cable DIMENSIONS (mm) and has 8 further ports. (Code: ES-JB) 80 200 (Maximum of two ES-JB s per UNI-X unit which provides 16 available ports for sensors). 36.50mm 86mm dia. 150 TYPICAL LAYOUTS - with suggested switch, sensors & lighting circuit 6 bed cluster (plus kitchen/communal living space). COLOUR KEY: SWITCH & SENSORS & LIGHTING CIRCUIT UNI-X 3 SPEED SWITCH BOOST SWITCHES ES-PIR2 ES-AVI2 ES-HUMIDISTAT2 LIGHTING CIRCUIT 8 029 2085 8200

UNI-X STANDARD CONTROL SWITCH & SENSORS n PIR SENSOR WITH RUN-ON TIMER Passive Infra Red (P.I.R) movement detector. (Code: 230-PIR) DIMENSIONS (mm) 16mm n BOOST SWITCHES To boost from LOW to HIGH speed. Boost switches settable between 2 minutes and 120 mins (2 hrs). Illuminated push button run-on timer switch. (Code: UNI-X-BT). Illuminated touch sensor button run-on timer switch. (Code: UNI-X-TT) DIMENSIONS (mm) 10mm dep 86mm 85mm 86mm 85mm n ES-AVI2 (Enabler) When fan failure occurs the AVI will flash a warning. Supplied with pre-plugged 10m length of communication cable. (Code: ES-AV12) DIMENSIONS (mm) Plan view Side view 25.50mm 86mm dia. n ES-HUMIDISTAT2 (Enabler) Activates the system when the RH level is above set point. Incorporates two system status LEDs. (Green = OK, Red = Failure) and RH set point level adjustment. (Code: ES-HUMIDISTAT2) DIMENSIONS (mm) Plan view Side view 25.50mm 86mm dia. n ES-VF Signal conditioning circuit for humidity, temperature and CO 2 sensors. (Code: ES-VF) DIMENSIONS (mm) Plan view End view 7 X 25mm dia. cable entry grommets 110 n Q-AIRE FILTERED INLET/EXTRACT AIR VALVES (Ø 125mm ) Adjustable, lockable with no adjustment after a filter change. (Codes: Q-AIRE-EV125, EV125F & EV125FH) DIMENSIONS (mm) 180.2 dia. 125 dia. 171.1 (Optional filter fitted) 25 110 65 18.0 closed 38.0 open (max) 10 bed cluster (plus kitchen/communal living space). 4 bed cluster (plus kitchen/communal living space). nuaire.co.uk 9

71 57 570 64 57 295 UNI-X220 PERFORMANCE & TECHNICAL DETAILS UNI-X220 RECTANGULAR SPIGOTS UNIT PERFORMANCE 700 600 500 400 100% Speed ISO 5801 2007 AMCA 300 V Type D Air Density 1.2 kg/m 3 300 Static Pressure (Pa) 200 100 SFP 2.0 W/(l/s) 0 0 20 40 60 80 100 120 140 Airflow (l/s) UNI-X220 RECTANGULAR SPIGOTS UNIT - ACOUSTIC DATA Volume Fan Static Sound Power Levels re 1pW (Hz) Fan Code Type Speed Flow (l/s) Pressure (Pa) 63 125 250 500 1k 2k 4k 8k (dba@3m) UNI-X220 Open Extract 100% 45 75 54 54 60 59 47 46 36 33 (Maximum Open Supply 100% 45 75 54 50 58 54 49 44 34 28 Rectangular) Breakout 100% 45 75 53 53 59 63 40 34 24 18 39 UNI-X220 EXAMPLE SELECTIONS - For further details please refer to Nuaire Fan Selector (www.nuaire.co.uk) No. of beds Plus kitchen/living Duty PA SFP dba 2 Bed 1 29 l/s 75 Pa 0.9 36 3 Bed 1 37 l/s 75 Pa 1.1 37 4 Bed 1 45 l/s 75 Pa 1.3 39 UNI-X220 TECHNICAL DATA Voltage Input power FLC/SC Fan Speed Unit Weight Pallet/Crate Dimensions (Stack of 3) Fan Code (V AC) (kw) (A) (RPM) (kg) H x W x L (mm) UNI-X220 230 0.17 1.32 3200 40 1107 x 572 x 1003 UNI-X220 RECTANGULAR SPIGOTS (220 x 90mm) UNIT DIMENSIONS 977 View on A 152 A B C Filter Access Control Access 75 C/L 285 View on B 142 EXTRACT FROM ROOM INTAKE FROM OUTSIDE SUPPLY TO ROOM EXHAUST TO OUTSIDE Condensate Pipe 132 C/L 285 Control Access View on C 10 029 2085 8200

47 25 570 36 42 295 UNI-X220-C PERFORMANCE & TECHNICAL DETAILS UNI-X220-C CIRCULAR SPIGOTS UNIT PERFORMANCE 700 600 500 400 100% Speed ISO 5801 2007 AMCA 300 V Type D Air Density 1.2 kg/m 3 300 Static Pressure (Pa) 200 100 SFP 2.0 W/(l/s) 0 0 20 40 60 80 100 120 140 Airflow (l/s) UNI-X220-C CIRCULAR SPIGOTS UNIT - ACOUSTIC DATA Volume Fan Static Sound Power Levels re 1pW (Hz) Fan Code Type Speed Flow (l/s) Pressure (Pa) 63 125 250 500 1k 2k 4k 8k (dba@3m) UNI-X220-C Open Extract 100% 45 75 63 57 60 61 43 44 33 31 (Maximum Open Supply 100% 45 75 61 52 60 55 46 41 30 26 Circular) Breakout 100% 45 75 53 53 59 63 40 34 24 18 39 UNI-X220-C EXAMPLE SELECTIONS - For further details please refer to Nuaire Fan Selector (www.nuaire.co.uk) No. of beds Plus kitchen/living Duty PA SFP dba 2 Bed 1 29 l/s 75 Pa 0.9 36 3 Bed 1 37 l/s 75 Pa 1.1 37 4 Bed 1 45 l/s 75 Pa 1.4 39 UNI-X220-C TECHNICAL DATA Voltage Input power FLC/SC Fan Speed Unit Weight Pallet/Crate Dimensions (Stack of 3) Fan Code (V AC) (kw) (A) (RPM) (kg) H x W x L (mm) UNI-X220-C 230 0.17 1.32 3200 40 1107 x 572 x 1003 UNI-X220-C CIRCULAR SPIGOTS (150mm dia.) UNIT DIMENSIONS 1000 View on A 160 A B C Filter Access Control Access 93 C/L 285 View on B 85 EXTRACT FROM ROOM INTAKE FROM OUTSIDE SUPPLY TO ROOM EXHAUST TO OUTSIDE Condensate Pipe 134 C/L 285 Control Access View on C nuaire.co.uk 11

53 53 722 57 53 295 UNI-X360 PERFORMANCE & TECHNICAL DETAILS UNI-X360 RECTANGULAR SPIGOTS UNIT PERFORMANCE 700 600 500 ISO 5801 2007 AMCA 300 V Type D Air Density 1.2 kg/m 3 400 100% Speed 300 Static Pressure (Pa) 200 100 SFP 2.0 W/(l/s) 0 0 20 40 60 80 100 120 Airflow (l/s) UNI-X360 RECTANGULAR SPIGOTS UNIT - ACOUSTIC DATA Volume Fan Static Sound Power Levels re 1pW (Hz) Fan Code Type Speed Flow (l/s) Pressure (Pa) 63 125 250 500 1k 2k 4k 8k (dba@3m) UNI-X360 Open Extract 100% 77 75 57 50 64 61 47 48 40 37 (Maximum Open Supply 100% 77 75 56 47 60 60 48 46 37 30 Rectangular) Breakout 100% 77 75 51 53 63 61 43 39 31 30 39 UNI-X360 EXAMPLE SELECTIONS - For further details please refer to Nuaire Fan Selector (www.nuaire.co.uk) No. of beds Plus kitchen/living Duty PA SFP dba 5 Bed 1 53 l/s 75 Pa 0.8 35 6 Bed 1 61 l/s 75 Pa 0.9 36 7 Bed 1 69 l/s 75 Pa 1.1 38 8 Bed 1 77 l/s 75 Pa 1.2 39 UNI-X360 TECHNICAL DATA Voltage Input power FLC/SC Fan Speed Unit Weight Pallet/Crate Dimensions (Stack of 3) Fan Code (V AC) (kw) (A) (RPM) (kg) H x W x L (mm) UNI-X360 230 0.17 1.32 3200 55 1114 x 721 x 1095 UNI-X360 RECTANGULAR SPIGOTS (220 x 90mm) UNIT DIMENSIONS 1072 A B View on A 194 C Filter Access Filter Access 160 C/L 361 EXTRACT FROM ROOM INTAKE FROM OUTSIDE View on B 130 SUPPLY TO ROOM EXHAUST TO OUTSIDE 21mm Dia. Condensate Pipe (PVC) 163 C/L 361 Control Access View on C Control Access 12 029 2085 8200

123 48 28 722 45 38 295 UNI-X360-C PERFORMANCE & TECHNICAL DETAILS UNI-X360-C CIRCULAR SPIGOTS UNIT PERFORMANCE 700 600 500 ISO 5801 2007 AMCA 300 V Type D Air Density 1.2 kg/m 3 400 300 100% Speed Static Pressure (Pa) 200 100 SFP 2.0 W/(l/s) 0 0 20 40 60 80 100 120 Airflow (l/s) UNI-X360-C CIRCULAR SPIGOTS UNIT - ACOUSTIC DATA Volume Fan Static Sound Power Levels re 1pW (Hz) Fan Code Type Speed Flow (l/s) Pressure (Pa) 63 125 250 500 1k 2k 4k 8k (dba@3m) UNI-X360-C Open Extract 100% 77 75 54 57 63 64 48 47 39 37 (Maximum Open Supply 100% 77 75 52 54 57 59 49 46 35 29 Circular) Breakout 100% 77 75 55 54 60 61 45 40 31 25 38 UNI-X360-C EXAMPLE SELECTIONS - For further details please refer to Nuaire Fan Selector (www.nuaire.co.uk) No. of beds Plus kitchen/living Duty PA SFP dba 5 Bed 1 53 l/s 75 Pa 1 34 6 Bed 1 61 l/s 75 Pa 1.1 35 7 Bed 1 69 l/s 75 Pa 1.3 36 8 Bed 1 77 l/s 75 Pa 1.4 38 UNI-X360-C TECHNICAL DATA Voltage Input power FLC/SC Fan Speed Unit Weight Pallet/Crate Dimensions (Stack of 3) Fan Code (V AC) (kw) (A) (RPM) (kg) H x W x L (mm) UNI-X360-C 230 0.17 1.32 3200 55 1114 x 721 x 1095 UNI-X360-C CIRCULAR SPIGOTS (150mm dia.) UNIT DIMENSIONS 1095 View on A A B 180 C Filter Access Filter Access 188 C/L View on B 361 EXTRACT FROM ROOM INTAKE FROM OUTSIDE 92 SUPPLY TO ROOM EXHAUST TO OUTSIDE 21mm Dia. Condensate Pipe (PVC) 128 C/L 61 361 Control Access View on C nuaire.co.uk 13

60 52 986 60 52 UNI-X580 PERFORMANCE & TECHNICAL DETAILS UNI-X580 RECTANGULAR SPIGOTS UNIT PERFORMANCE 800 700 600 ISO 5801 2007 AMCA 300 V Type D Air Density 1.2 kg/m 3 500 100% Speed 400 300 Static Pressure (Pa) 200 100 SFP 2.0 W/(l/s) 0 0 20 40 60 80 100 120 140 160 Airflow (l/s) UNI-X580 RECTANGULAR SPIGOTS UNIT - ACOUSTIC DATA Volume Fan Static Sound Power Levels re 1pW (Hz) Fan Code Type Speed Flow (l/s) Pressure (Pa) 63 125 250 500 1k 2k 4k 8k (dba@3m) UNI-X580 Open Extract 100% 109 100 61 58 68 59 51 52 40 35 (Maximum Open Supply 100% 109 100 56 55 65 57 52 49 39 29 Rectangular) Breakout 100% 109 100 65 67 66 61 48 43 34 29 40 UNI-X580 EXAMPLE SELECTIONS - For further details please refer to Nuaire Fan Selector (www.nuaire.co.uk) No. of beds Plus kitchen/living Duty PA SFP dba 9 Bed 1 85 l/s 75 Pa 1.1 37 10 Bed 2 106 l/s 100 Pa 1.6 40 12 Bed 1 109 l/s 100 Pa 1.6 40 UNI-X580 TECHNICAL DATA Voltage Input power FLC/SC Fan Speed Unit Weight Pallet/Crate Dimensions (Stack of 3) Fan Code (V AC) (kw) (A) (RPM) (kg) H x W x L (mm) UNI-X580 230 0.34 2 2860 69 1106 x 988 x 1156 UNI-X580 RECTANGULAR SPIGOTS (220 x 90mm) UNIT DIMENSIONS 1136 295 A B C View on A 268 C/L Filter Access Filter Access EXTRACT FROM ROOM INTAKE FROM OUTSIDE 243 493 C/L View on B 103 SUPPLY TO ROOM EXHAUST TO OUTSIDE 21mm Dia. Condensate Pipe (PVC) Control Access 233 493 View on C Control Access C/L 14 029 2085 8200

45 47 9 86 51 3 4 295 UNI-X580-C PERFORMANCE & TECHNICAL DETAILS UNI-X580-C CIRCULAR SPIGOTS UNIT PERFORMANCE 800 700 600 ISO 5801 2007 AMCA 300 V Type D Air Density 1.2 kg/m 3 500 400 100% Speed Static Pressure (Pa) 300 200 100 SFP 2.0 W/(l/s) 0 0 20 40 60 80 100 120 140 160 Airflow (l/s) UNI-X580-C CIRCULAR SPIGOTS UNIT - ACOUSTIC DATA Volume Fan Static Sound Power Levels re 1pW (Hz) Fan Code Type Speed Flow (l/s) Pressure (Pa) 63 125 250 500 1k 2k 4k 8k (dba@3m) UNI-X580-C Open Extract 100% 109 75 57 63 69 61 49 51 39 36 (Maximum Open Supply 100% 109 75 59 60 66 59 53 48 37 29 Circular) Breakout 100% 109 75 65 68 66 62 49 44 35 30 41 UNI-X580-C EXAMPLE SELECTIONS - For further details please refer to Nuaire Fan Selector (www.nuaire.co.uk) No. of beds Plus kitchen/living Duty PA SFP dba 9 Bed 1 85 l/s 75 Pa 1.3 38 10 Bed 2 106 l/s 75 Pa 1.8 41 12 Bed 1 109 l/s 75 Pa 1.9 41 UNI-X580-C TECHNICAL DATA Voltage Input power FLC/SC Fan Speed Unit Weight Pallet/Crate Dimensions (Stack of 3) Fan Code (V AC) (kw) (A) (RPM) (kg) H x W x L (mm) UNI-X580-C 230 0.34 2 2860 69 1106 x 988 x 1156 UNI-X580-C CIRCULAR SPIGOTS (150mm dia.) UNIT DIMENSIONS 1136 A B View on A 274 Filter Access C Filter Access 243 493 EXTRACT FROM ROOM INTAKE FROM OUTSIDE C/L View on B 53 EXHAUST TO OUTSIDE SUPPLY TO ROOM 21mm Dia. Condensate Pipe (PVC) Control Access 203 C/L 493 View on C Control Access nuaire.co.uk 15

UNIT SERVING KITCHEN AND BATHROOM UNI-X MECHANICAL VENTILATION WIRING Disconnection from the supply mains must be incorporated within the fixed wiring in accordance with the wiring regulations and shall have a minimum contact separation of 3mm. MAINS 230V 50Hz N L Fuse 3A Light switch (Double Pole) Room light 3 Pole isolator Green/yellow Blue Brown Black Grey Optional boost switch Supply cord from unit Kitchen switch / 230PIR UNIT SERVING KITCHEN AND TWO BATHROOMS Disconnection from the supply mains must be incorporated within the fixed wiring in accordance with the wiring regulations and shall have a minimum contact separation of 3mm. MAINS 230V 50Hz N L Fuse 3A Light switches (Double Pole) Room lights 3 Pole isolator Green/yellow Blue Brown Black Grey Optional boost switch Supply cord from unit Kitchen switch / 230PIR 16 029 2085 8200

UNI-X MECHANICAL VENTILATION CONSULTANTS SPECIFICATION UNIT SPECIFICATION The unit shall be manufactured from high density EPS (Expanded polystyrene) with galvanised sheet steel casing to provide excellent thermal and acoustic characteristics, while providing a lightweight and low profile casing. Incorporating a high efficiency, aluminium counter flow heat exchanger block with a thermal efficiency of up to 90%. The heat exchanger will be protected by two G3 grade filters in the fresh inlet and system extract air streams, with both filters being accessible from the underside of the unit allowing for quick and easy maintenance. The unit shall have a maximum height less than 295mm to fit within ceiling voids. The unit will contain two, low energy, high efficiency EC fan assemblies, with centrifugal backward curved impellers offering IP54 rating and stepless speed control. The fans will have the facility for variable speed control at trickle (continuous background ventilation), and boost speed to allow for individual specific adjustment during commissioning. The motors shall be suitable for use in ambient temperatures of 40 C. CONTROL OPTIONS The control shall be capable of 3 speed operation. All versions shall have the following functions integrally mounted with the fan unit on a purpose made PCB, all such components are pre-wired and factory fitted by the manufacturer: Independent control of background supply and extract flow rates Independent control of boost speed supply and extract flow rates Independent control of secondary boost speed supply and extract flow rates Integral fan failure indication OPERATION The unit shall be positioned as indicated on the drawings and shall be in accordance with the particular fan schedule in the specification. The combined supply and heat recovery unit shall supply filtered fresh air to each to the habitable rooms whilst extracting moisture-laden air from wet area s e.g Bathrooms. The supply air shall be tempered via the counterflow heat exchanger. The unit shall boost its speed and therefore the ventilation rate as it receives a signal from light/remote switch. The unit shall have a secondary boost speed in addition to the standard boost speed. The unit shall have the facility to commission the supply and extract fan independently at all 3 speeds. UNITS WITH RECTANGULAR SPIGOTS UNI-X220: The unit shall be suitable for 220 x 90mm Rectangular ducting. UNI-X360: The unit shall be suitable for 220 x 90mm Rectangular ducting. UNI-X580: The unit shall be suitable for 220 x 90mm Rectangular ducting. UNITS WITH CIRCULAR SPIGOTS UNI-X220-C: The unit shall be suitable for Ø150mm Circular ducting. UNI-X360-C: The unit shall be suitable for Ø150mm Circular ducting. UNI-X580-C: The unit shall be suitable for Ø150mm Circular ducting. Integral Switch Live terminal for boost speed commission level, from remote switch e.g light switch Integral Switch Live terminal for secondary boost to commission level from remote switch, e.g wall switch Integral heat exchanger frost protection. Automatic summer bypass The unit shall be supplied complete with a condensate drip tray and 21.5mm drain connection. The unit shall be fitted as standard with an automatic 100% bypass facility. The bypass opens automatically when the supply air exceeds 20 C, this opens the bypass channel via actuators and allow the outside air to bypass the heat exchanger. The air which is bypassed will still pass through the filter to ensure that the air quality remains the same regardless of the external temperatures. CODE DESCRIPTION UNI-X360-C 1 2 3 1. UNI-X = Range 2. 360 = Unit model 220, 360 or 580 3. C = Circular spigots, No C = Rectangular spigots The breakout noise level and power requirements shall be as detailed by the unit manufacturer and in accordance with the ventilation equipment schedule. nuaire.co.uk 17

EXTRACT RANGE PRODUCT SELECTOR LOCAL UNITS CENTRALISED UNITS LOCAL & CENTRALISED UNITS WALL & CEILING MOUNTED GENIE DC Duty Up to 31l/s Single Room with ensuite Bedsit with kitchen 1, 2 and 3 bed apartment Single Room ensuite centralised Bedsit with kitchen centralised 1, 2 and 3 bed apartment centralised Cluster (up to 4) plus kitchen/ living space Cluster of (up to 8) plus kitchen/ living space Cluster (up to 12) plus kitchen/ living space GENIE DCE Up to 31l/s DMEV Up to 18l/s XS6, 9 & 12 Up to 530l/s OPUS 40, 60 & 95 Up to 95l/s DUCTED IN CEILING VOIDS ES-OPUS DC Up to 110l/s MEVDC Up to 98l/s MEVDC2 Up to 98l/s DAVE Up to 1.1m 3 /s AIRVOLVE AVS/CP (Single fan) Up to 1.8m 3 /s AIRVOLVE AVT/CP (Twin fan) Up to 1.8m 3 /s QUIETSCROLL EST/CP (Twin fan) Up to 4.5m 3 /s PLANT ROOMS INTERNAL/ROOF TOP/EXTERNAL DAVE Int/Ext Up to 1.1m 3 /s AIRVOLVE AVS/CP (Single fan) Internal only Up to 1.8m 3 /s AIRVOLVE AVT/CP (Twin fan) Int/Ext Up to 1.8m 3 /s QUIETSCROLL EST/CP (Twin fan) Int/Ext Up to 4.5m 3 /s 18 029 2085 8200

HEAT RECOVERY PRODUCT SELECTOR LOCAL UNITS CENTRALISED UNITS LOCAL & CENTRALISED UNITS WALL & CEILING MOUNTED Duty Single Room with ensuite Bedsit with kitchen 1, 2 and 3 bed apartment Single Room ensuite centralised Bedsit with kitchen centralised 1, 2 and 3 bed apartment centralised Cluster (up to 4) plus kitchen/ living space Cluster of (up to 8) plus kitchen/ living space Cluster (up to 10) plus kitchen/ living space MRXBOX95AB-WM1 Up to 52.1l/s MRXBOX95AB-WM2 Up to 90l/s MRXBOX95AB-WH1 Up to 110l/s MRXBOX95AB-WH2 Up to 180l/s DUCTED IN CEILING VOIDS MRXBOX95AB-ECO-LP1 Up to 78l/s OPUS-XBOX Up to 100l/s XBC 10-65 Up to 0.79m 3 /s XBC 10-65/CP Up to 0.79m 3 /s PLANT ROOMS/ROOF TOP/EXTERNAL XBC10-85/WP Up to 2.1m 3 /s XBC10-85/WP/CP Up to 2.1m 3 /s BOXER PACKAGED SOLUTIONS Up to 5m 3 /s BOXER BESPOKE Up to 10m 3 /s l l l l nuaire.co.uk 19

CARBON FILTRATION The Nuaire Q-Aire range of products has been designed to complement ventilation systems that are a necessity in modern living. We recognise that customers need products quickly, systems that work quietly and confidence in their high quality - something that comes as standard with Nuaire. The range is comprised of a supply and extract valve, an in-line carbon filter, an acoustic enclosure for an MVHR unit only and finally a unique all-in-one acoustic enclosure surrounding not only an MVHR unit but a built in silencer as well. Q-AIRE-V125, EV-125F & EV-125FH The supply & extract Valve can help solve common problems with MVHR commissioning, balancing and performance. It is available in three versions: 1. Standard supply and extract (Q-Aire-V125) 2. Filtered extract (Q-Aire-EV125F) 3. Filtered extract with integral humidistat (Q-Aire-EV125FH). Q-Aire supply & extract valve is the only lockable, filtered valve on the market and is fully-compliant with the latest NHBC guidance. Q-AIRE IAQBOX-S Nuaire s IAQBOX range offers solutions for urban areas where air pollutants such as NO2, Carbon Dioxide and dangerous Particulate Matter need to be filtered before outdoor air enters the property. These specifiable products will refine traditional filtration and ensure that Air Quality planning obligations are met. The IAQBOX-S offers a unique approach in carbon filtration by using a single cell carbon filter to refine polluted outdoor air that MVHR systems bring in to properties. Q-AIRE IAQBOX-D The IAQBOX-D is Nuaire s unique offering, showcasing a double size unit which allows a larger volume of air-flow to pass through the carbon filter resulting in some of the lowest resistances on the market. This unit also comes with the option of 2 outlet spigots, further reducing system pressure and resistance by decreasing the number of duct runs needed to feed to all supply rooms. Q-AIRE-EV125F Extract valve with filter. Typical IAQBOX-S installation. Typical IAQBOX-D installation. 20 029 2085 8200

CARBON FILTRATION Q-AIRE V125, EV125F & EV125FH As Mechanical Ventilation Heat Recovery fast becomes the most popular form of ventilation, Nuaire continue to lead the way in innovation and design. The Q-AIRE supply & extract valve can help solve common problems with MVHR commissioning, balancing and performance. Q-AIRE BENEFITS EVERYBODY FROM CONSULTANTS TO INSTALLERS n STANDARD SUPPLY AND EXTRACT (Q-AIRE-V125) Q-Aire supply & extract valve is the only lockable, filtered valve on the market and is fully-compliant with the latest NHBC guidance n FILTERED EXTRACT (Q-AIRE-EV125F) The filtered extract version removes the need for a duct cleaning regime and access panels because air is filtered before it enters the ducting. The valve is lockable once commissioned and even when the filter is removed and changed. Once replaced, it returns to the commissioned position n FILTERED EXTRACT WITH INTEGRAL HUMIDISTAT (Q-AIRE-EV125FH) Q-Aire extract valve is the only lockable, filtered valve on the market and is fullycompliant with the latest NHBC guidance. The in-built humidity sensor simply uses the Ecosmart SELV cable to connect back to the MVHR or MEV unit COMING SOON! The IAQ-V125 is Nuaire s unique carbon filter supply valve. Q-AIRE-V125 Supply and extract valve. Q-AIRE-EV125F Extract valve with filter. Q-AIRE-EV125FH Extract valve with filter and fitted integral humidistat. Q-AIRE valve shown installed. The filter can be quickly replaced by simply removing the damper assembly and changing the filter. The damper assembly is then put back into its place without any adjustment of the commissioned set point, thus ensuring the system remains commissioned. nuaire.co.uk 21

CARBON FILTRATION AIR RESISTANCE PERFORMANCE Resistance in Pa @8l/s @13l/s @21l/s @29l/s @37l/s Existing V125S - 10mm Gap (CATALOGUE VALUES) 6 10 19 35 55 Q-AIRE-V125 (13mm Gap - Extract) 2 6 14 26 41 Q-AIRE-V125 (13mm Gap - Supply) 2 4 11 20 33 Q-AIRE-EV125F (13mm Gap - Extract) 4 11 27 48 73 Q-AIRE-EV125FH (13mm Gap - Extract) 4 11 27 48 73 Q-AIRE SUPPLY & EXTRACT VALVES CONSULTANTS SPECIFICATION OPERATION The supply and extract valves are used to control and distribute airflow entering or being removed from a dwelling. They shall be capable of being used on their own, with a filter or with a filter and integral humidistat control. UNIT SPECIFICATION Each valve shall be low profile, protruding from the ceiling by no more than 18mm when closed. Each valve will be suitable for 125mm diameter ducting. Each valve shall be made from flame retardant ABS plastic. There shall be a means of adjusting the opening aperture for commissioning purpose with a decorative panel supplied to hide the commissioning screw. The flow deflector shall be spring-loaded to prevent vibration. It shall be possible to remove/replace the bezel disc assembly within the bezel for filter access without altering the commissioned position of the valve or deflector. An optional humidity PCB for connection to ventilation unit shall be available with set point disc removal. Humidistat PCB shall be Nuaire Ecosmart compatible. The valve shall be offered with a 5 year warranty. The manufacturer s recommendations should be observed at all times. The valve shall be manufactured by Nuaire. OPTIONS Three options shall be available: Q-AIRE-V-125 Supply & Extract Valve Q-AIRE-EV125F Extract Valve with filter Q-AIRE-EV125FH Extract Valve with filter and fitted with integral humidistat. The filter shall be easily removed and be of G2 grade. The assembly shall be supplied with a deflector plate to enable air to be directed away from obstacles or to prevent air being blown in a direction which would create nuisance draughts. 22 029 2085 8200

IAQBOX-S CARBON FILTRATION Q-AIRE IAQBOX-S The IAQBOX-S offers a unique approach in carbon filtration by using a single cell carbon filter to refine polluted outdoor air that MVHR systems bring in to properties. n 99.5% NO2 FILTRATION - highest on the market n LOWEST RESISTANCE - meaning MVHR systems are not affected n CARBON FILTER - unique single cell n CHOICE OF PRE-FILTERS - for increased Particulate Matter filtration n LOW PROFILE DESIGN - for flexible installation AIR RESISTANCE TEST Resistance (Pa) 100 80 50 40 IAQBOX-S with PM2.5 pre-filter IAQBOX-S with PM10 pre-filter only IAQBOX-S with Carbon Filter only 20 0 0 20 40 60 Flow rate (l/s) There is a choice of PM2.5 or PM10 pre-filters to further enhance the filtration of polluted, outdoor air when it enters the property. To specify the IAQBOX-S with fitted pre-filters please choose from the following codes. PM2.5 OR PM10 PRE-FILTERS IAQBOX-S IAQBOX-S- IAQBOX-S- PM10 PM2.5 No Pre-filter PM10 Pre-filter PM2.5 Pre-filter nuaire.co.uk 23

IAQBOX-S DIMENSIONS (mm) IAQBOX-S DIMENSIONS (mm) TOP VIEW 170 924 61.5 61.5 346 223 346 30 END VIEW 46 590 858 30 93 46 SIDE VIEW TYPICAL EXAMPLE OF A UNI-X580 MVHR UNIT WITH IAQBOX-S, INSTALLED IN THE SUPPLY DUCTING. Top of ceiling void. Exhaust air from kitchen/bathroom to outside via air brick. Insulated extract duct. Air supply to lounge via Air Valve in ceilings. Minimum distance as specified in building regulations. Intake air from outside via air brick.. Extract air from kitchen via Air Valve in ceilings. Air supply to bedrooms via Air Valve in ceilings. Extract air from bathroom via Air Valve in ceilings. All duct between MVHR unit and atmosphere to be insulated. Insulated supply duct. Nuaire UNI-X580 MVHR unit. IAQBOX-S Inline Carbon Filter unit installed into the supply ducting. 24 029 2085 8200

IAQBOX-D CARBON FILTRATION Q-AIRE IAQBOX-D The IAQBOX-D is Nuaire s unique offering, showcasing a double size unit which allows a larger volume of air-flow to pass through the carbon filter resulting in some of the lowest resistances on the market. This unit also comes with the option of 2 outlet spigots, further reducing system pressure and resistance by decreasing the number of duct runs needed to feed to all supply rooms. n 99.5% NO2 FILTRATION - highest on the market n LOWEST RESISTANCE - meaning MVHR systems are not affected n LOW PROFILE DESIGN - for flexible installation n TWO OUTLET SPIGOT - option n CARBON FILTER - unique single cell n INNOVATIVE DOUBLE SIZE UNIT - with multispigot option n CHOICE OF PRE-FILTERS - for increased Particulate Matter filtration AIR RESISTANCE TEST Resistance (Pa) 100 80 50 40 IAQBOX-D with PM2.5 pre-filter IAQBOX-D with PM10 pre-filter only IAQBOX-D with Carbon Filter only 20 0 0 20 40 60 Flow rate (l/s) There is a choice of PM2.5 or PM10 pre-filters to further enhance the filtration of polluted, outdoor air when it enters the property. To specify the IAQBOX-D with fitted pre-filters please choose from the following codes. PM2.5 OR PM10 PRE-FILTERS IAQBOX-D IAQBOX-D- IAQBOX-D- PM10 PM2.5 No Pre-filter PM10 Pre-filter PM2.5 Pre-filter nuaire.co.uk 25

IAQBOX-D DIMENSIONS (mm) IAQBOX-D DIMENSIONS (mm) TOP VIEW 170 924 60 211 223 645 77 223 645 590 31 46 END VIEW (OUTLET) 858 93 31 46 SIDE VIEW TYPICAL EXAMPLE OF A IAQBOX-D UNIT INSTALLED IN THE SUPPLY DUCTING. Units are supplied complete with a mounting bracket for quick and easy surface mounted installation. Access to the unit for maintenance is granted via the bottom panel. Ensure that an access panel has been allowed for maintenance to the unit. 26 029 2085 8200

IAQBOX-S & IAQBOX-D CONSULTANTS SPECIFICATION UNIT SPECIFICATION The IAQBOX-S and IAQBOX-D (plus pre-filter variant codes) comprise the Q-Aire IAQBOX range and shall be manufactured in galvanised sheet metal, with an integral foam lining to reduce noise & provide internal sealing. Each inline filter shall have the ability to have an optional PM10 or PM2.5 pre-filter inserted into the filter box to be capable of additional particulate filtration; particularly from diesel vehicle fumes. The IAQBOX shall come complete with a removable mounting bracket. The double size IAQBOX-D range of units have the option to be configured using a single or double spigot on the outlet. The unit shall be suitable for 220 x 90mm ducting. The unit shall be installed in conjunction with the manufacturer s installation and maintenance guidelines. The unit shall be offered with a 5 year warranty; 1 year parts and labour, remaining years parts only. This warranty is void if the equipment is modified without authorisation, is incorrectly applied, misused, disassembled or not installed, commissioned and maintained in accordance with the details contained in the I&M manual and general good practice. Double spigot on the outlet shall provide lower air resistance and further ducting options. The IAQBOX shall come complete with a single carbon cartridge of plastic construction, containing two 30mm (approx.) beds of activated carbon pellets providing a large surface to filter the airflow. The filters shall be easily removed and replaced when required. The filter shall have a minimum efficiency of between 96% and 99.5% effectiveness in the removal of Nitrogen Oxides/Dioxides. The unit efficiency shall be confirmed and independently verified by a BRE (Building Research Establishment) test method and the information shall be provided by the filter manufacturer for approval. The activated carbon shall have at least the following minimum qualities: BULK DENSITY KG/M 3 480 (+/-5% Nominal diameter of cylindrical pellets mm 4.0 Nominal length of cylindrical pellets mm 8.0 Moisture content (approx.) % 3 Crush strength (minimum) kg 2 Removal capacity for CI2 of own weight % 10 Minimum design efficiency % 99.5 Typical air velocity m/s 0.3-2.5 Suitable for relative air humidities % 10-95 Temperature range o C -20 - +51 nuaire.co.uk 27

DUCTING & ANCILLARIES Ductmaster is a fully comprehensive range of installation ancillaries for all ducted applications, to ensure you achieve the most cost effective solution. Installation is quick and easy, significantly reducing both costs and time spent on site. The range includes Ductmaster Thermal, Ductmaster PVC and Ductmaster Radial. DUCTMASTER THERMAL DUCTMASTER PVC DUCTMASTER RADIAL Nuaire s award-winning Ductmaster Thermal range is a quick and effective solution for ducting in unheated spaces. Unlike other thermal ducting systems that fit around the PVC pipe, Nuaire s Ductmaster is an all-in-one complete insulated ducting system, providing a cost effective and quick installation. A comprehensive range of PVC ducting and ancillaries for the domestic market, Ductmaster PVC is available as a circular duct, a slim duct which is ideal for apartments or ceiling voids, or a flat duct for where space is at a premium. Nuaire Ductmaster Radial (NRD75) is a range of semi-rigid ducting and ancillaries, intended for installation in domestic properties. Unlike other types of ducting systems, Nuaire s Radial Ducting design negates the need for multiple lengths of duct, bends and ancillaries, minimising duct leakage and reducing installation time. Ductmaster Radial works perfectly with the Ductmaster Thermal ducting. n Use rigid duct for the majority of your installation n Avoid using flexible ducting, if you must, remember the regulations, pull taut to 90% of its length, support the install and don t install where it can be crushed n Minimise bends and ensure your duct routes take the path of least resistance n Use insulated ducting for unheated spaces or heated spaces that are carrying cold air n Install Nuaire s CONTRAP and install the ductwork correctly to prevent backflow of moisture going to the fan unit n Follow the design provided by Nuaire. 28 029 2085 8200

THERMAL DUCTING & ANCILLARIES DUCTMASTER THERMAL The award-winning, all-in-one Thermal Ducting solution that fully complies with building regulations. The lightweight material means that installation becomes a one-man job, while the unique clip system forms an airtight seal, with no need for sealant or tape. THE ONLY COMPLETE SOLUTION ON THE MARKET n FULLY COMPLIANT with Building Regulations n IMPROVED thermal efficiency n UNIQUE CLAMPING MECHANISM no requirement for sealant and tape n LIGHTWEIGHT MATERIAL - one person install n SIMPLE QUICK-FIT COMPONENTS n SIGNIFICANTLY REDUCES time on site n ENVIRONMENTALLY FRIENDLY - through eco-efficiency n COST-EFFECTIVE SOLUTION n INDEPENDENTLY TESTED for thermal conductivity by BASF Germany n LABC APPROVED n PATENT PENDING n INDEPENDENTLY TESTED - for air- tightness by BRE nuaire.co.uk 29

THERMAL RECTANGULAR DUCTING ANCILLARIES - 220 x 90mm & 204 x 60mm INSULATED FLAT DUCT 1M LENGTH Part Number Duct Size Description Quantity @60l/s @120l/s @180l/s NTD-220-1M 220mm x 90mm Insulated Flat Duct 1M length 6 1.12 3.98 8.1 @8l/s @13l/s @21l/s @29l/s @37l/s NTD-204-1M 204mm x 60mm Insulated Flat Duct 1M length 6 0.2 0.4 0.8 1.4 2.2 INSULATED T-PIECE Part Number Duct Size Description Quantity @60l/s @120l/s @180l/s NTD-220-TP 220mm x 90mm Insulated T-Piece 6 - - - @8l/s @13l/s @21l/s @29l/s @37l/s NTD-204-TP 204mm x 60mm Insulated T-Piece 6 0.9 2.3 5.9 11.2 18.3 INSULATED 90º HORIZONTAL BEND Part Number Duct Size Description Quantity @60l/s @120l/s @180l/s NTD-220-90H 220mm x 90mm Insulated 90º Horizontal Bend 6 7.41 29.04 66.47 @8l/s @13l/s @21l/s @29l/s @37l/s NTD-204-90H 204mm x 60mm Insulated 90º Horizontal Bend 6 0.6 1.6 4.1 7.9 12.8 INSULATED 45º HORIZONTAL BEND Part Number Duct Size Description Quantity @60l/s @120l/s @180l/s NTD-220-45H 220mm x 90mm Insulated 45º Horizontal Bend 6 2.47 9.07 19.56 @8l/s @13l/s @21l/s @29l/s @37l/s NTD-204-45H 204mm x 60mm Insulated 45º Horizontal Bend 6 0 0.3 1.2 2.6 4.5 INSULATED 90º VERTICAL BEND Part Number Duct Size Description Quantity @60l/s @120l/s @180l/s NTD-220-90V 220mm x 90mm Insulated 90º Vertical Bend 6 6.14 24.07 53.23 @8l/s @13l/s @21l/s @29l/s @37l/s NTD-204-90V 204mm x 60mm Insulated 90º Vertical Bend 6 0.7 1.9 5.2 10.1 16.6 INSULATED 45º VERTICAL BEND Part Number Duct Size Description Quantity @60l/s @120l/s @180l/s NTD-220-45V 220mm x 90mm Insulated 45º Vertical Bend 6 1.81 6.53 13.42 INSULATED RECTANGULAR TO ROUND PLENUM Ø125mm Part Number Duct Size Description Quantity @60l/s @120l/s @180l/s NTD-220-PL 220mm x 90mm Insulated Plenum to Ø125mm 6 6.14 24.07 53.23 @8l/s @13l/s @21l/s @29l/s @37l/s NTD-204-PL 204mm x 60mm Insulated Plenum to Ø125mm 6 0.5 1.3 3.4 6.4 10.4 DUCT CONNECTOR CLAMPS Part Number Duct Size Description Quantity @60l/s @120l/s @180l/s NTD-220-CONL 220mm x 90mm Duct Clamps with Fixing Lugs 36 - - - NTD-220-CON 220mm x 90mm Duct Clamps no Fixing Lugs 36 - - - NTD-204-CONL 204mm x 60mm Duct Clamps with Fixing Lugs 36 - - - NTD-204-CON 204mm x 60mm Duct Clamps no Fixing Lugs 36 - - - 30 029 2085 8200

RECTANGULAR DUCTING cont. ANCILLARIES - 220 x 90mm & 204 x 60mm INSULATED RECTANGULAR TO ROUND ADAPTER Ø125mm & Ø150mm DUCT Part Number Duct Size Description Quantity @60l/s @120l/s @180l/s NTD-220-STR125 220mm x 90mm Insulated Adapter to Ø125mm 6 - - - NTD-220-STR150 220mm x 90mm Insulated Adapter to Ø150mm 6 1.67 5.33 10.63 INSULATED 220mm RECTANGULAR ADAPTER TO 204mm RECTANGULAR DUCT Part Number Duct Size Description Quantity @60l/s @120l/s @180l/s NTD-220-RED204 220mm x 90mm Insulated Adapter to 204mm 6 - - - THERMAL CIRCULAR DUCTING ANCILLARIES - Ø125mm INSULATED DUCT 1M LENGTH NTD-125-1M Ø125mm Insulated Duct 1M length 6 0.1 2.2 0.4 0.65 0.9 INSULATED T-PIECE NTD-125-TP Ø125mm Insulated T-Piece 6 0.5 1 2.2 3.9 6.1 INSULATED 90º BEND NTD-125-90H Ø125mm Insulated 90º Bend 6 0.5 1.4 4 7.9 13 INSULATED 45º BEND NTD-125-45H Ø125mm Insulated 45º Bend 6 0.2 0.5 1.4 2.7 4.5 INSULATED ROUND DUCT CLAMP WITH FIXING LUGS NTD-125-CONL Ø125mm Insulated Duct Clamps 6 - - - - - with Fixing Lugs INSULATED ROUND DUCT CLAMP NTD-125-CON Ø125mm Insulated Duct Clamps 6 - - - - - without Fixing Lugs CUTTING AID NTD-125- Ø125mm x 60mm Cutting aids for Ductmaster 1 - - - - - CUTTING AID Thermal Round Ducting CONDENSATION TRAP NTD-125- Ø125mm Ductmaster Thermal 1 - - - - - CON-TRAP Condensation Trap nuaire.co.uk 31

TYPICAL DUCTING ARRANGEMENT FOR A CEILING VOID MOUNTED MVHR UNIT USING RECTANGULAR INSULATED & UNINSULATED 204 x 60mm DUCTING Airflow colour key: Supply insulated Supply Extract Extract uninsulated uninsulated insulated Uninsulated round to rectangular fan plenum. (204 x 60mm) Part no. PVC540WH. Supply air to bedrooms via Air Valve (Part no. V125S) in ceilings. Inline attenuator. Part no. PVCSIL-1500. Duct support clamps for insulated ducting. (204 x 60mm) Part no. NTD-204-CON Part no. NTD-204-CONL. Top of ceiling void. Air brick. Part no. PVC505NS. Exhaust air from kitchen/bathroom to outside via air brick (Part no. PVC505NS). Supply air to lounge via Air Valve (Part no. V125S) in ceilings. Minimum 300mm Extract air from kitchen via Air Valve (Part no. V125S) in ceilings. Extract air from bathroom via Air Valve (Part no. V125S) in ceilings. Nuaire MRXBOX95B-LP1H ceiling void mounted unit. Intake air from outside via air brick (Part no. PVC505NS). Supply and extract ducts from external grilles to the unit should be insulated ducting. Air valve. Part no. V125S. Duct support clip for uninsulated ducting. (204 x 60mm) Part no. PVC122-5WH. Condensate drain. Part no. MVHR-DRAIN. Insulated 90 o horizontal bend. (204 x 60mm) Part no. NTD-204-90H. Insulated rectangular pipe. (204 x 60mm) Part no. NTD-204-1M. USING DUCT CLAMP NTD-204-CON & RECTANGULAR INSULATED DUCT PIPE OTHER INSULATED ANCILLARIES Clamp fastener. Remove the bottom part of the duct clamp from the top half of the clamp and using two screws attach the top half of the clamp to the installation position. Offer the rectangular duct pipe up to the installed portion of duct clamp and press the duct pipe onto the vertical spikes inside the clamp. With the duct length in position, offer the lower part of the duct clamp up to the top half of the clamp. Locate the fixing tabs on each side of the lower part of the duct clamp into the clamp fasteners each side of the top half of the clamp. Each duct joint should be supported by a clamp centrally positioned over each joint. Insulated fan plenum. (204 x 60mm) Part no. NTD-204-PL. Insulated T-piece. (204 x 60mm) Part no. NTD-204-TP. Insulated 90 o vertical bend. (204 x 60mm) Part no. NTD-204-90V. Insulated 45 o horizontal bend. (204 x 60mm) Part no. NTD-204-45H. 32 029 2085 8200

TYPICAL DUCTING ARRANGEMENT FOR A WALL MOUNTED MVHR UNIT USING ROUND INSULATED & UNINSULATED Ø125mm DUCTING Airflow colour key: Supply insulated Supply Extract Extract uninsulated uninsulated insulated Uninsulated round duct connector. (Ø125mm) Part no. PVC593WH. Insulated round pipe. (Ø125mm) Part no. NTD-125-M. Uninsulated round duct (Ø125mm) Part no. PVC1200-SWH. Uninsulated 90 o bend. (Ø125mm) Part no. PVC590-WH. Louvre grille. Part no. PVC504. Exhaust air from kitchen/bathroom to outside via louvre grille. (Part no. PVC504). Minimum 300mm Intake air from outside via louvre grille. (Part no. PVC504). All duct between MVHR unit and atmosphere to be insulated*. Top of ceiling void. Nuaire wall mounted MVHR unit. Air supply to lounge via Air Valve in ceilings. (Part no. V125S) Air supply to bedrooms via Air Valve Extract air in ceilings. from (Part no. V125S) kitchen/ bathroom via Air Valve in ceilings. (Part no. V125S) Duct support clamp for insulated ducting. (Ø125mm) Part no. NTD-125-CON. Insulated 90 o bend. (Ø125mm) Part no. NTD-125-90H. Condensate drain. Part no. MVHR-DRAIN. Air valve. Part no. V125S. Duct clip for uninsulated duct. (Ø125mm) Part no. PVC596WH. USING DUCT CLAMP NTD-125-CON & ROUND INSULATED DUCT PIPE OTHER INSULATED ANCILLARIES Clamp fastener. Remove the bottom part of the duct clamp from the top half of the clamp and using two screws attach the top half of the clamp to the installation position. Offer the rectangular duct pipe up to the installed portion of duct clamp and press the duct pipe onto the vertical spikes inside the clamp. With the duct length in position, offer the lower part of the duct clamp up to the top half of the clamp. Locate the fixing tabs on each side of the lower part of the duct clamp into the clamp fasteners each side of the top half of the clamp. Each duct joint should be supported by a clamp centrally positioned over each joint. Insulated 45 o bend. (Ø125mm) Part no. NTD-125-45H. Insulated T-piece. (Ø125mm) Part no. NTD-125-TP. nuaire.co.uk 33

PVC DUCTING & ANCILLARIES DUCTMASTER PVC Nuaire provides a comprehensive range of ancillaries for all ducted applications to ensure the most cost-effective solution can be achieved. Ductmaster PVC is available as a circular duct, a slim duct which is ideal for apartments or ceiling voids, or a flat duct for where space is at a premium. THE ONLY COMPLETE SOLUTION ON THE MARKET n CIRCULAR DUCT - provides optimum system efficiency. Lightweight with simple push fit connections for ease of installation n FLAT DUCT SYSTEMS - ideal for apartments, ceiling voids, loft and other confined spaces where space is at a premium, without reducing whole system performance. Available in 204mm x 60mm and 220mm x 90mm n ATTENUATION - reduce duct noise as per ' Domestic Compliance Guide 2010' and noise requirements in 'Part F Building Regulations 2010'. Attenuator ducting also reduces cross talk through the ventilation systems, between rooms n WIDE SELECTION OF INTERNAL/ EXTERNAL GRILLES - designed to maximise system airflow performance and occupant comfort n FIRE PROTECTION - available for all duct systems to meet regulations n SELF SEAL - a simple and innovative solution for ducting systems to ensure the air leakage in and out of the duct joint is kept to an absolute minimum ALL YOUR REQUIREMENTS FROM A SINGLE SUPPLIER 34 029 2085 8200

PVC FLAT DUCTING FLAT CHANNEL 1.5M LENGTH PVC515WH 204mm x 60mm Flat Channel 1.5m Length 5 0.3 0.6 1.3 2.2 3.3 PVC4015WH 121mm x 60mm Flat Channel 1.5m Length 10 0.7 1.5 3.1 5.3 7.9 PVC015WH 110mm x 54mm Flat Channel 1.5m Length 10 1.2 2.4 5.3 9 13.7 FLAT CHANNEL 2M LENGTH D3-2000 204mm x 60mm Flat Channel 2m Length 5 0.4 0.8 1.7 2.9 4.4 D1-2000 110mm x 54mm Flat Channel 2m Length 10 1.5 3.1 6.7 11.7 17.9 SLIM DUCT CONNECTORS PVC520WH 204mm x 60mm Slim Duct Connector 10 0 0 0 0 0 PVC420WH 121mm x 60mm Slim Duct Connector 10 0 0 0 0 0 PVC020WH 110mm x 54mm Slim Duct Connector 20 0 0 0 0 0 CHANNEL CLIPS PVC122-5WH 204mm x 60mm Channel Clips 10 0 0 0 0 0 PVC422WH 121mm x 60 mm Channel Clips 10 0 0 0 0 0 PVC020WH 110mm x 54mm Channel Clips 10 0 0 0 0 0 90º HORIZONTAL BEND PVC550WH 204mm x 60mm 90 Horizontal Bend 10 0.6 1.82 4.1 7.46 12.8 PVC450WH 121mm x 60mm 90 Horizontal Bend 10 1.9 4.8 12.3 23.3 37.8 PVC050WH 110mm x 54mm 90 Horizontal Bend 20 2.6 9.8 19.3 39.8 61 90º VERTICAL BENDS PVC560WH 204mm x 60mm 90 Vertical Bend 10 0.7 1.14 5.0 10.1 16.6 PVC460WH 121mm x 60mm 90 Vertical Bend 10 2.1 5.7 14.8 28.1 45.7 PVC060WH 110mm x 54mm 90 Vertical Bend 20 4.5 15.6 31.8 62.8 95.8 45º HORIZONTAL BEND PVC555WH 204mm x 60mm 45 Horizontal Bend 10 0 0.3 1.2 2.71 4.5 nuaire.co.uk 35

PVC FLAT DUCTING 45º VERTICAL BEND PVC575WH 204mm x 60mm 45 Horizontal Bend 10 0 0.3 1.2 2.71 4.6 ADAPTORS PVC570WH 204mm x 60mm Ø125 Round to Rect. 10 0 0.96 2.56 3.84 5.12 Adaptor PVC470WH 121mm x 60mm Ø100 Round to Rect. 10 0.6 1.3 3.1 5.5 8.6 Adaptor PVC070WH 110mm x 54mm Ø100 Round to Rect. 20 1.1 3.5 7.4 14.6 23.2 Adaptor FLAT CHANNEL END CAP PVC518WH 204mm x 60mm Flat Channel End Cap 1 0 0 0 0 0 PVC018WH 110mm x 54mm Flat Channel End Cap 1 0 0 0 0 0 HORIZONTAL T-PIECE PVC582WH 204mm x 60mm Horizontal T-Piece 10 0.9 2.3 5.9 11.2 18.3 PVC018WH 110mm x 54mm Horizontal T-Piece 20 3.5 9.7 25.6 49.2 80.3 FAN PLENUM PVC440WH 204mm x 60mm Fan Plenum Ø100mm 10 2.1 5.5 14.3 27.2 44.3 PVC540WH 204mm x 60mm Fan Plenum Ø125mm 10 0.5 1.3 3.4 6.4 10.4 PVC641WH 204mm x 60mm Fan Plenum Ø1500mm 6 0.5 1.4 3.6 6.9 11.3 PVC030WH 110mm x 54mm Fan Plenum Ø100mm 20 2.1 5.9 15.9 31 51 PVC430WH 121mm x 60mm Fan Plenum Ø100mm 10 1.8 4.6 11.7 22.1 35.8 AIR BRICK ADAPTOR PVC077WH 110mm x 54mm Airbrick Adaptor 20 0.4 1 2.4 4.4 7 FLEXIBLE DUCT CONNECTOR PVC581WH 211mm x 64mm Flexible Duct Connector 1 0 0 0 0 0 PVC481WH 121mm x 60mm Flexible Duct Connector 1 0 0 0 0 0 PVC381WH 110mm x 54mm Flexible Duct Connector 1 0 0 0 0 0 36 029 2085 8200

PVC FLAT DUCTING 220 X 90MM DUCTING & ANCILLARIES Part Number Description Quantity @60l/s @120l/s @180l/s PVC910WH Flat Channel 1m Length 1 3.3 6.8 PVC915WH Flat Channel 1.5m Length 1.5 5 10.4 D4-2000 Flat Channel 2M Length 2 6.7 13.8 PVC961WH Elbow Bend with Rotating 6 9 34 75 Offset Spigot 150mm PVC957WH Supertube to MegaDuct PVC977WH Double Airbrick Adapter PVC950WH Horizontal 90 Bend 6 9 35.7 79.6 PVC955WH Horizontal 45 Bend 6 4.6 19.7 46.5 PVC960WH Vertical 90 Bend 6 7 28.8 65.9 PVC975WH Vertical 45 Bend 6 6 26.8 64.2 PVC970WH Round to Rectangular Adapter 6 3.7 14.1 30.7 PVC922WH Channel Clip 10 PVC920WH Flat Channel Connector 6 PVC982WH Horizontal T-Piece nuaire.co.uk 37

PVC CIRCULAR DUCTING RIGID ROUND PIPE 2M PVC1200-4WH Ø100mm x 2m 100mm Rigid Pipe 3 0.1 0.3 1 1.9 3.1 PVC1200-5WH Ø125mm x 2m 125mm Rigid Pipe 3 0 0.1 0.4 0.8 1.3 PVC1200-6WH Ø150mm x 2m 150mm Rigid Pipe 2 0 0 0.2 0.5 0.8 PIPE CONNECTOR PVC493WH Ø100mm 100mm Pipe Connector 3 0 0 0 0 0 PVC593WH Ø125mm 125mm Pipe Connector 3 0 0 0 0 0 PVC693WH Ø150mm 150mm Pipe Connector 2 0 0 0 0 0 90º BEND PVC490WH Ø100mm 90 Bend 100mm 10 0.9 2.7 0 0 0 PVC590WH Ø125mm 90 Bend 125mm 10 0.5 1.4 4 7.9 13.6 PVC690WH Ø150mm 90 Bend 150mm 10 0.5 1.3 3.1 5.9 9.5 45º BEND PVC491WH Ø100mm 45 Bend 100mm 10 0.3 0.9 2.7 5.4 8.9 PVC591WH Ø125mm 45 Bend 125mm 10 0.2 0.5 1.4 2.7 4.5 INLINE BACKDRAUGHT SHUTTER PVC494WH Ø100mm 100mm Backdraught Shutter 10 12.2 19.6 32 45 58.6 PVC594WH Ø125mm 125mm Backdraught Shutter 10 9.4 14.8 23.3 31.5 39 PVC694WH Ø150mm 150mm Backdraught Shutter 10 7.1 11.2 17.4 23.4 29 PIPE HANGER PVC496WH Ø100mm 100mm Pipe Hanger 10 0 0 0 0 0 PVC596WH Ø125mm 125mm Pipe Hanger 10 0 0 0 0 0 PVC696WH Ø150mm 150mm Pipe Hanger 10 0 0 0 0 0 T-PIECE (MALE FITTING) PVC492M Ø100mm T-Piece 100 x 100 x 100 4 0.7 1.6 4.0 7.4 11.8 Male fitting PVC592M Ø125mm T-Piece 125 x 125 x 125 1 0.5 1.0 2.2 3.9 6.1 Male fitting 38 029 2085 8200

IN-LINE ATTENUATION Inline Attenuation available in 0.5m, 1m & 1.5m lengths. NUAIRE S NOISE SOLUTIONS n REGULATION DRIVEN - to reduce duct noise for designers Domestic Compliance Guide 2010 & noise requirements Part F 2010 n CORROSION PROOF - lightweight PVC removes the risk of corrosion n REDUCES CROSS-TALK - room to room noise n PREVENTS NOISE INGRESS - for inner city development n SPACE SAVING - slim line, low profile design for integration within your ducting system 50 500mm 1.0m 1.5m Tested by SRL Test Report Number: C/21196/RO1 40 30 Noise Reduction (db) 20 10 0 TECHNICAL INFORMATION 63Hz 125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz -10 Frequency PRODUCT RANGE Silencer Code Description Width Length Height PVCSIL-500 System 204 Duct Silencer x 500mm 204mm 580mm 65mm PVCSIL-1000 System 204 Duct Silencer x 1.0m 204mm 1080mm 65mm PVCSIL-1500 System 204 Duct Silencer x 1.5m 204mm 1580mm 65mm THE LEVEL OF SOUND ABSORPTION Silencer Length 125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz 500mm 3 5 6 12 18 12 9 1.0m 0 11 12 13 37 23 15 1.5m 6 16 20 32 47 35 20 STATIC PRESSURE DROP IN PASCALS (Pa) VERSUS FLOW RATE (l/s) Approximate l/s 15 30 60 90 120 150 PVCSIL-500 Pa 10.5 18.5 100 213 371 576 PVCSIL-1000 Pa 10.4 17.2 107 234 373 578 PVCSIL-1500 Pa 8.2 23.5 107 230 412 595 nuaire.co.uk 39

PVC CIRCULAR DUCTING T-PIECE (FEMALE FITTING) TP150 x150 150 x 100mm T-Piece 150 x 150 x 100mm 1 0.1 0.4 1 1.9 3 x 100 Female fitting REDUCING PIECE PVC119WH 125mm ID- Circular Reducing Piece 10 0.6 1.5 3.6 6.6 10.6 100mm OD PVC121WH 150mm ID- Circular Reducing Piece 10 0.4 1.4 4.2 8.4 14 125/100mm OD ROUND HOSE CONNECTOR PVC380WH Ø100mm Round Hose Connector 10 0 0 0 0 0 FLAT CHANNEL WALL PLATE PVC114-4WH Ø100mm Wall Plate 10 0 0 0 0 0 PVC114-5WH Ø125mm Wall Plate 10 0 0 0 0 0 40 029 2085 8200

PVC FLEXIBLE DUCTING FLEXIBLE RECTANGULAR DUCTING 3M LENGTH PVC333WH 114mm x 57mm Rectangular Flexible PVC Duct 1 1 2.7 7.2 13.9 22.7 3m length) PVC433WH 121mm x 60mm Rectangular Flexible PVC Duct 1 0.4 0.8 1.7 2.8 4.3 (3m length) PVC533WH 211mm x 64mm Rectangular Flexible PVC Duct 1 0.2 0.6 1.5 2.6 4.1 (3m length) FLEXIBLE ALUMINIUM DUCTING 5M LENGTH FLD100 5m x Ø100mm Aluminium Flexible Duct 100mm 1 0.2 0.6 1.7 3.4 5.6 FLD125 5m x Ø125mm Aluminium Flexible Duct 120mm 1 0.4 0.7 1.4 2.5 3.8 FLD150 5m x Ø150mm Aluminium Flexible Duct 150mm 1 0.2 0.3 0.6 1 1.5 FLD200 5m x Ø200mm Aluminium Flexible Duct 200mm 1 0.2 0.3 0.6 0.9 1.1 FLEXIBLE INSULATED DUCTING 5M LENGTH FLDI100 5m x Ø100mm Insulated Flexible Duct 100mm 1 0.2 0.6 1.7 3.4 5.6 FLDI125 5m x Ø125mm Insulated Flexible Duct 120mm 1 0.4 0.7 1.4 2.5 3.8 FLDI150 5m x Ø150mm Insulated Flexible Duct 150mm 1 0.2 0.3 0.6 1 1.5 FLD1200 5m x Ø200mm Insulated Flexible Duct 200mm 1 0.2 0.3 0.6 0.9 1.1 SEMI-RIGID ACOUSTIC DUCTING 3M LENGTH SRDI100 3m x Ø100mm Semi-Rigid Acoustic 1 0.3 0.6 1.5 2.5 4.4 Ducting 100mm SRDI125 3m x Ø125mm Semi-Rigid Acoustic 1 0.1 0.1 0.3 0.7 1.5 Ducting 125mm SRDI150 3m x Ø150mm Semi-Rigid Acoustic 1 0 0 0.1 0.3 1.3 Ducting 150mm SRDI200 3m x Ø200mm Semi-Rigid Acoustic 1 0 0 0 0 0.2 Ducting 200mm FLEXIBLE INSULATED DUCTING 5M LENGTH PVC363WH 3m x Ø100mm Flexible Ducting 100mm 1 0.2 0.6 1.7 3.4 5.7 nuaire.co.uk 41

PVC GRILLES & TERMINALS WHITE STEEL EXTRACT / SUPPLY VALVES V100 Ø100mm 100mm dia Extract/Supply 1 7 14 34 85 130 spigot Valve (White) V100S Ø100mm 100 dia Extract/Supply 1 7 14 34 85 130 spigot Valve (Stainless Steel) V125S Ø125mm 125 dia Extract/Supply 1 6 10 19 35 55 spigot Valve (White) V125S Ø125mm 125 dia Extract/Supply 1 6 10 19 35 55 spigot Valve (Stainless Steel) The above resistances are based on 10mm opening setting. FILTERED INLET GRILLE 100IG 100mm x Filtered Inlet Grilles 1 5.8 14.5 37.1 70.2 113.8 100mm OD (White Only) LOUVERED GRILLE - WITH FLYSCREEN PVC104WH Ø100mm Louvered Grille with Flyscreen 20 3.4 7.9 18.9 34.6 54.8 spigot PVC504WH Ø125mm Louvered Grille with Flyscreen 10 0.8 1.7 3.8 6.6 10.2 spigot PVC604WH Ø150mm Louvered Grille with Flyscreen 10 0.7 1.3 2.8 4.9 7.4 spigot PVC105WH Ø110mm Louvered Grille with Flyscreen 20 6.6 15.8 38.4 70.8 112.9 spigot LOW RESISTANCE LOUVERED GRILLE - NO FLYSCREEN PVC104LR Ø100mm Low Resistance Louvered Grille 20 0.6 1.6 3.9 7.3 11.8 spigot AIR BRICK PVC501WH 201mm x 57mm Air Brick with Shutter 20 6.4 10.1 17.3 26.1 36.5 PVC505NS 201mm x 57mm Air Brick - No Shutter 20 2.2 5.5 13.9 26.0 41.8 DOUBLE AIR BRICK PVC905WH 204mm x 60mm Double Air Brick 10 0.4 0.9 2.1 3.8 5.9 Nuaire external grilles supplied White (RAL9010) as standard. For alternative colours please replace the WH at the end of the product code with BR for Brown (RAL 8017) l COT for Beige-Cotswold (RAL 1001) l TC for Red-Terracotta (RAL 8012) l 42 029 2085 8200

PVC GRILLES & TERMINALS UNIVERSAL COWL - SLATE GREY PVC4411 Ø100mm - Universal 100 x 150mm Cowl 1 0.5 0.9 1.7 2.6 3.7 Ø150mm spigot GRAVITY SHUTTER WALL OUTLET PVC100WH Ø100mm spigot Wall Outlet with Gravity Flaps 20 4.8 6.9 9.8 11.7 12.8 PVC101WH 110mm x 54mm Wall Outlet with Gravity Flaps 20 6.2 8.6 11.6 13.6 14.6 PVC506WH Ø125mm spigot Wall Outlet with Gravity Flaps 10 3.6 5.5 8.1 10.1 11.5 COWLED WALL OUTLET WITH DAMPER PVC102WH Ø100mm spigot Cowled Wall Outlet with Damper 20 2.6 4.4 8.1 12.9 18.8 PVC103WH 110mm x 54mm Cowled Wall Outlet with Damper 20 1.8 3.8 9 16.5 26.4 PVC502WH Ø125mm spigot Cowled Wall Outlet with Damper 10 3.6 5.5 8.0 10.1 11.6 ROOF COWL 4RC Ø100mm spigot Roof Cowl 100mm 1 2.3 6 15.7 29.9 48.7 WALL COWL 4WC Ø100mm spigot Wall Cowl 100mm 1 2.2 6.2 16.4 31.6 51.5 WALL MOUNTING SHUTTERS PVCWALL/1 Ø100mm spigot Wall Mounting Gravity Operated 1 3.4 5.3 8.1 10.9 13.6 Anti-Backdraught Shutters and Wall Duct WALL MOUNTING LOUVRE PVCWALL/2 Ø100mm spigot Wall Mounting Weather Louvre 1 3.7 9.6 24.9 47.4 77 with Fly Screen and Telescopic Wall Duct Nuaire external grilles supplied White (RAL9010) as standard. For alternative colours please replace the WH at the end of the product code with BR for Brown (RAL 8017) l COT for Beige-Cotswold (RAL 1001) l TC for Red-Terracotta (RAL 8012) l nuaire.co.uk 43

PVC GRILLES & TERMINALS WALL MOUNTING RECTANGULAR COWLED OUTLET PVCWALL/3 Ø100mm Wall Mounting Rectangular 1 3.5 7.3 15.8 27.2 41.7 spigot Cowled Outlet complete with Anti-Backdraught Damper and Telescopic Wall Duct 300mm - 550mm WALL MOUNTING CIRCULAR COWLED OUTLET PVCWALL/4 Ø100mm Wall Mounting Circular Cowled 1 2.3 6 15.4 29.2 47.2 spigot Outlet with Telescopic Wall Duct 300mm x 550mm WALL MOUNTING AIRBRICK PVCWALL/5 Ø100mm Wall Mounting Air Brick with 1 10.9 17.7 30.5 45.6 62.9 spigot Reducer 155mm Length of 110mm x 54mm Duct and Rectangular to 100mm dia Adaptor WALL MOUNTING WEATHER LOUVRE PVCWALL/6 Ø100mm Low Resistance Wall Mounting 1 0.6 1.6 3.9 7.3 12 spigot Weather Louvre and Telescopic Wall Duct 300mm x 550mm HIGH RISE PVC2447T Ø100mm High Rise 100mm Round Cowl 1 6.5 17.2 44.9 85.7 139.5 spigot WALL MOUNTING SHUTTER Nuaire external grilles supplied White (RAL9010) as standard. For alternative colours please replace the WH at the end of the product code with BR for Brown (RAL 8017) l COT for Beige-Cotswold (RAL 1001) l TC for Red-Terracotta (RAL 8012) l 44 029 2085 8200

PVC ATTENUATORS & ANCILLARIES SLIMDUCT SILENCER MEV-SIL10 204mm x 60mm Slimduct Silencer 1000mm 1 5.2 10 13.5 17 64.7 MEV-SIL15 204mm x 60mm Slimduct Silencer 1500mm 1 3.4 7.8 13.5 23.5 64.7 CONDENSATION TRAP CONTRAP100 Ø100mm Condensation Trap 100mm 1 0.3 1 3 6.1 10.3 CONTRAP125 Ø125mm Condensation Trap 125mm 1 0.3 1 3 6.1 10.3 ONTRAP150 Ø150mm Condensation Trap 150mm 1 0.3 1 3 6.1 10.3 INLINE CONDENSATION DRAIN MVHR-DRAIN Ø22mm Inline Condensate Drain 1 0 0 0 0 0 DYNO TIES DT33 150mm - Dyno Ties up to Ø200mm 1 0 0 0 0 0 200mm OD DUCT ACCESSORIES PVCDSEAL N/A Duct Sealant 1 0 0 0 0 0 PVC50TP45 N/A Aluminium Duct Tape 45m 1 0 0 0 0 0 PVCFSEAL N/A Intumescent Duct Sealant 1 0 0 0 0 0 CIRCULAR FIRE DAMPER CFD-100-E60S Ø100mm Circular Fire Damper 100mm 1 5.6 8.7 15.6 24.8 36.2 CFD-125-E60S Ø125mm Circular Fire Damper 125mm 1 0 0.5 2.6 5.8 10.8 CFD-160-E60S Ø160mm Circular Fire Damper 106mm 1 0 0 0 0 0 CFD-200-E60S Ø200mm Circular Fire Damper 200mm 1 0 0 0 0 0 CIRCULAR FIRE DAMPER AIR VALVE V-FD100-E60S Ø100mm Circular Fire Damper Air Valve 1 1 5.7 24.6 53.6 92.7 100mm V-FD125-E60S Ø125mm Circular Fire Damper Air Valve 1 0 2.6 11.3 24.7 42.8 125mm nuaire.co.uk 45

PVC ATTENUATORS & ANCILLARIES FIRE WRAP PVC087-110mm x 54mm Fire Brake Duct Connector 1 0 0 0 0 0 110 x 50 PVC587-204mm x 60mm Fire Brake Duct Connector 1 0 0 0 0 0 204 x 60 PVC588 125mm Intumescent Fire Brake 1 0 0 0 0 0 FW110 x 54 110mm x 54mm Fire Wrap 1 0 0 0 0 0 FW204 x 60 204mm x 60mm Fire Wrap 1 0 0 0 0 0 FWS110 x 54 110mm x 54mm Fire Collar 1 0 0 0 0 0 FWS204 x 60 204mm x 60mm Fire Collar 1 0 0 0 0 0 46 029 2085 8200

RADIAL NRD75 DUCTMASTER RADIAL DUCTING Nuaire Ductmaster Radial Ducting (NRD75) is a range of ducting and ancillaries intended for installation in domestic properties. Nuaire radial ducting is available in Ø75mm with a range of components compatible with the Nuaire Ø125mm Thermal Ductmaster range. THE ONLY COMPLETE SOLUTION ON THE MARKET n REDUCES INSTALLATION TIME - unlike other types of ducting systems, Nuaire s Radial Ducting design negates the need for multiple lengths of duct, bends and ancillaries, minimising duct leakage and reducing installation time n DUCTMASTER RADIAL DUCT - is designed to use with Nuaire Thermal Ducting and allows quick and easy installation without the need for any tapes or sealants n PROVIDES LOWER LEAKAGE - will achieve a level of leakage substantially lower than the maximum allowed for a class A duct as defined in DW/143 (Ductwork leakage testing). Nuaire radial ducting is fully SAP Appendix Q recognised for use in new build properties n REDUCES CONNECTIONS - can be easily manipulated to suit changes in direction, reducing the need for connections which saves time on installation INSTALLATION OPTIONS This is an example of a variant where the Manifolds (air distribution boxes) have been mounted above a lowered ceiling. Exhaust air to outside via wall grille. Ductmaster Thermal Duct. The lowered ceilings will have to be constructed in such a way that the air distribution boxes remain accessible. A centralised Heat Recovery unit distributes and extracts the air to and from the dwelling through the Manifold outlets and Ductmaster Radial Duct. Ductmaster Thermal Duct is used in the cold space. Supply air from outside via wall grille. MRXBOX95 MVHR unit. Ductmaster Thermal Duct. Manifold. Ductmaster Radial Duct. Manifold. Extract air via Plenum and Air Valve in the ceiling. Extract air via Plenum and Air Valve in the ceiling. Air supply via Plenum and Air Valve in the ceiling. Ductmaster Radial Duct. Air supply via Plenum and Air Valve in the ceiling. nuaire.co.uk 47

RADIAL NRD75 40M OF BLUE RADIAL DUCT Part Number Duct Size Description NRD75-B40M 40m Length x Ø75mm Blue Radial Duct 40M OF RED RADIAL DUCT Part Number Duct Size Description NRD75-R40M 40m Length x Ø75mm Red Radial Duct 8-PORT MANIFOLD BOX Part Number Duct Size Description NRD75-MANCOM-150 Ø75mm Manifold Box with 8 Ports 12-PORT MANIFOLD BOX Part Number Duct Size Description NRD75-MAN-150 Ø75mm Insulated Manifold with 12 Ports 8-PORT MANIFOLD BOX Part Number Duct Size Description NRD75-MAN-125 Ø75mm Insulated Manifold with 8 Ports WALL PLENUM WITH GRILLE Part Number Duct Size Description NRD75-WG Ø75mm Wall Plenum with Grille FLOOR PLENUM WITH GRILLE Part Number Duct Size Description NRD75-FG Ø75mm Floor Plenum with Grille RESTRICTION RING Part Number Duct Size Description NRD75-RING Ø75mm Restriction Ring DUST CAP Part Number Duct Size Description NRD75-DUCT-CAP Ø75mm Dust Cap (Red) for Ducting MANIFOLD TO DUCT CONNECTOR Part Number Duct Size Description NRD75-MAN-CON Ø75mm Manifold to Duct Connector 48 029 2085 8200

RADIAL NRD75 90 MANIFOLD TO DUCT CONNECTOR Part Number Duct Size Description NRD75-MAN-90-CON Ø75mm 90 Manifold to Duct Connector DUCT CONNECTOR Part Number Duct Size Description NRD75-DUCT-CON Ø75mm Duct Connector 90 BEND DUCT CONNECTOR Part Number Duct Size Description NRD75-DUCT-90 Ø75mm 90 Bend Duct Connector 90 BEND WITH FIXING PLATE Part Number Duct Size Description NRD75-DUCT-90FP Ø75mm 90 Bend with Fixing Plate 2 PORT CEILING VALVE PLENUM CONNECTOR Part Number Duct Size Description NRD75-VPL Ø75mm 2 Port Ceiling Valve Plenum Connector 2 PORT WALL VALVE PLENUM CONNECTOR Part Number Duct Size Description NRD75-HPL Ø75mm 2 Port Wall Valve Plenum Connector DUST CAP FOR CONNECTORS Part Number Duct Size Description NRD75-CON-CAP Ø75mm Dust Caps (Red) for Connectors MOUNTING BRACKET Part Number Duct Size Description NRD75-MB Ø75mm Mounting Bracket CEILING VALVE Part Number Duct Size Description NRD75-VALVE Ø75mm Ceiling Valve DUCT CONNECTOR Part Number Duct Size Description NRD75-SEAL Ø75mm Sealing Rings nuaire.co.uk 49