HEATING COOLING DECISIONS GUIDE

Transcription

1 HEATING COOLING DECISIONS GUIDE All you need to know to create the perfect environment in your home. hvac

2 CONTENTS Introduction 3 Selecting your Heating and Cooling System 4 Heating Overview 6 Cooling Overview 8 Heating and Cooling Overview 10 Gas Ducted Heaters 12 Replacement Heaters 16 Evaporative Cooling 18 Wall Hung Splits 22 Refrigerated Ducted 26 Multi Splits 28 Hydronics 30

3 A GUIDE TO IDEAL HEATING AND COOLING SOLUTIONS FOR YOUR HOME Heating and cooling systems provide your household with a comfortable climate all year round, whether it s a hot summer night or a chilly winter morning. Recent rising energy costs and an increased emphasis on sustainability, makes choosing the correct heating or cooling system increasingly important. That s why we ve put together this handy guide. It s designed to help you select the perfect heating and cooling for your needs. Your local licensed installer can also be a valuable source of advice when deciding which type or size of heating and cooling system is right for you. DID YOU KNOW? THE OPTIMUM TEMPERATURE FOR COMFORT IS 22 C HEATING & COOLING EQUATES TO 40% OF HOUSEHOLD ENERGY COSTS The Heating and Cooling Decision Guide 3

4 HOW TO SELECT THE IDEAL HEATING AND COOLING SYSTEM TO SUIT YOUR NEEDS HEATING ONLY COOLING ONLY GAS DUCTED HEATER HYDRONIC UNDERFLOOR HYDRONIC PANEL EVAPORATIVE COOLER WALL HUNG SPLIT See P12 See P30 See P30 See P18 See P22 POWER SOURCE Electric Gas 4 metalflex.com.au

5 HEATING + COOLING MULTI SPLIT DUCTED REFRIGERATED AIR CONDITIONER GAS DUCTED HEATER EVAPORATIVE COOLER GAS DUCTED HEATER ADD ON COOLING See P26 See P24 See P12, P18 See P12 The Heating and Cooling Decision Guide 5

6 WHAT ARE MY OPTIONS? Heating Having heating is an essential asset to your home. Staying comfortable in winter means staying warm and there are several different ways that you can heat your home. When selecting the right option for your home you need to think about the installation costs, running and energy costs, as well as emissions and ability to zone. You also need to consider if you want heating throughout your entire home or only in certain rooms to save money. Hydronics Designed to heat your entire home while also offering the ability to zone a single room, hydronic heating is the cleanest way to heat your home. Deriving its heat from an external / internal gas hydronic boiler, the heated water is delivered though a series of pipes which are housed in the slab of your home or connected to the hydronic panels which are mounted on the walls. Go to page 30 THINGS TO CONSIDER Ability to zone the system Choosing the right option between panels and underfloor PROS Efficient way to heat a home Quiet and healthiest form of heating Multi zones allowing personalised temperature control CONS High upfront cost Underfloor heating is a difficult and expensive process to install to existing house. 6 metalflex.com.au

7 Gas Ducted Heaters Designed to heat your entire home a gas ducted unit sits under the floor, in the roof or externally outside the house. Gas ducted heating is available through natural gas or LPG units. Gas ducted heating systems intake air from a return air grille which is taken to the heater where it is heated. This heated air is then distributed throughout the house through a series of ducting and outlets. Once the home reaches the set temperature the unit will switch off. Go to page 12 THINGS TO CONSIDER Energy rating of the unit Ability to zone and switch off areas which are not being used Be sure to have high quality thermal rated duct to avoid heat loss PROS Available in both zoned and un-zoned systems Ability to heat the entire house Instant warmth CONS It is less efficient than hydronic heating Wall Hung Split System Designed to heat a single room or open area, wall hung splits (WHS) comprise of an indoor unit (head) which is located on the wall and an outdoor unit (compressor and condenser) which is usually located in a convenient position outside the house. Because these units are reverse cycle they have the ability to heat or cool a desired area. Some WHS have the ability to be made into a multi system where several indoor units are serviced by one outdoor unit, giving the home owner the ability to heat multiple rooms. Go to page 22 THINGS TO CONSIDER Sizing is critical for specific room to maximise efficiency Split systems are quieter than window wall units PROS Can effectively cool and heat the desired area (room) Easy and fast installation process Cheapest form of electric heating CONS Can only heat one room per unit Ducted Refrigerated Designed to heat the entire home, ducted refrigerated reverse cycle air conditioners have an inside unit (in the roof) and outdoor unit (condenser and compressor) which utilise a series of ducting to distribute warm air throughout the home. Go to page 24 THINGS TO CONSIDER Sizing is critical to maximise efficiency Use ducting with a high thermal rating to reduce heat loss PROS Can heat an entire home Allergy friendly Works well in humid environments CONS Upfront cost Doors and windows need to reamain shut when in use The Heating and Cooling Decision Guide 7

8 WHAT ARE MY OPTIONS? Cooling When the Australian summer rolls around and the temperatures start to swelter, you need the right air conditioning system for your home s requirements. When it comes to cooling your home, there are many different options available, which all vary in installation, running and energy costs and emissions. You also need to consider whether you want a system that cools your entire home or just selected rooms. 8 metalflex.com.au

9 Evaporative Cooling Designed to cool the entire home, an evaporative cooler sits externally on a roof. An evaporative cooler draws in warm air over moistened pads to cool the air down. This cool fresh air then gets filtered through a series of ducts in the roof and gets distributed throughout outlets. Go to page 18 THINGS TO CONSIDER The humidity of the environment. Use ducting with a high thermal rating to reduce temperature loss PROS Slightly cheaper set-up costs and significantly cheaper running costs. The air inside your home is not re-circulated A natural process of air cooled by water means it won t dry out the air, or irritate your skin, throat or eyes As hot air is pushed out of the home, doors can be left open Works very well in dry climates CONS Isn t effective in humid areas Water consumption is high WHS Splits System Designed to cool a single room or open area, wall hung splits comprise of an indoor unit (head) which is located on the wall and an outdoor unit (compressor and condenser) which is usually located in a convenient position outside the house. Because these units are reverse cycle, they have the ability to heat or cool a desired area. Some WHS have the ability to be made into a multi system where several indoor units are serviced by one outdoor unit, giving the home owner the ability to heat multiple rooms. Go to page 22 THINGS TO CONSIDER Sizing is critical to maximise efficiency Split systems are quieter than window wall units PROS Can cool the desired area (room) very well Easy and fast installation process Cheapest form of electric cooling CONS Can only cool one room per unit Ducted Refrigerated Designed to cool the entire home, ducted refrigerated reverse cycle air conditioners have an indoor unit (in the roof) an outdoor unit (condenser and compressor) which utilise a series of ducting to distribute cold air throughout the home. As these units are reverse cycle they have the ability to heat or cool. Go to page 24 THINGS TO CONSIDER Sizing is critical to maximise efficiency Use ducting with a high thermal rating to reduce temperature loss PROS Can cool an entire home Allergy friendly Works well in humid environments CONS Highest upfront cost Doors and windows need to reamain shut when in use The Heating and Cooling Decision Guide 9

10 WHAT ARE MY OPTIONS? Heating and Cooling Having heating and cooling in your home is a great luxury; it gets you through the cold winter nights and the sweltering summer days. If you are considering options for complete heating and cooling solutions there are many options to consider. WHS Splits System Designed to cool/heat a single room or open area, wall hung splits comprise of an indoor unit (head) which is located on the wall and an outdoor unit (compressor and condenser) which is usually located in a convenient position outside the house. Because these units are reverse cycle, they have the ability to heat or cool a desired area. Some WHS have the ability to be made into a multi system where several indoor units are serviced by one outdoor unit giving the home owner the ability to heat multiple rooms. Go to page 22 THINGS TO CONSIDER Sizing is critical to maximise efficiency Split systems are quieter than window wall units PROS Can cool/heat the desired area (room) effectively Easy and fast installation process Cheapest form of electric cooling/heating CONS Can only cool/heat one room per unit Ducted Refrigerated Designed to cool/heat the entire home, ducted refrigerated reverse cycle air conditioners have an indoor unit (in the roof) and outdoor unit (condenser and compressor) which utilise a series of ducting to distribute the cold/warm air throughout the home. As these units are reverse cycle they have the ability to heat or cool the home. Go to page 24 THINGS TO CONSIDER Sizing is critical to maximise efficiency Use ducting with a high thermal rating to reduce temperature loss PROS Can cool/heat an entire home Allergy friendly Works well in humid environments CONS Highest upfront cost Doors and windows need to reamain shut when in use 10 metalflex.com.au

11 Multi Systems Designed to cool/heat your home, multi spilt air conditioning is an effective way of heating and cooling multiple rooms throughout your home. A multi split system gives the home owner the ability to control the temperature for each individual room where air conditioning is present. From a multi split system a home owner can run wall hung splits, cassettes and ducted units all off the one outdoor unit. Go to page 26 THINGS TO CONSIDER PROS Efficiency cool/heat only the areas that need it Individual room temperature control CONS High upfront cost Doors and windows need to reamain shut when in use Gas Ducted Heating + Evaporative Cooling Combining a gas ducted heater and evaporative cooler can be a great solution to heating and cooling your home using two different systems by utilising the same controller. Both of these systems are regarded as energy efficient solutions that create minimal CO 2 emissions. Go to page 12 & 18 THINGS TO CONSIDER PROS Energy efficient Can be used by the same controller. CONS Two separate systems need to be installed Cannot use the same duct work Gas Ducted Heating + Add On Cooling Add On cooling can be incorporated on to certain existing gas ducted heaters in the home. Consider Add On Cooling as the night option if you already have a gas ducted heater. Add On cooling utilises the existing duct work and grilles, and provides refrigerated cooling throughout your home. THINGS TO CONSIDER PROS Utilises existing ductwork and grilles Can be installed at the same time as the heater or at a later date CONS Expensive unit costs The Heating and Cooling Decision Guide 11

12 REPLACEMENT HEATERS 3 STAR GAS DUCTED HEATERS Kaden Universal 3 Star Kaden s Universal heaters have flexible installation options and are suitable for internal or external applications. They are designed to suit virtually any home. Advanced technology is used to ensure quality and reliability. 5YEAR Features 5 year warranty with optional 2 year extension on parts & labour.* 10 years on the heat exchanger Compact & splittable for versatile installation Induced Combustion System 2YEAR * Kaden s extended warranty has terms and conditions, including the requirements for regular servicing of the product in accordance with the owner s manual. 12 metalflex.com.au

13 Brivis Compact Classic Braemar TQ 3 The CC3 Compact Classic range, as the name suggests, is a compact design for easy installation indoors and in tight spaces. Perfect for new homes, the CC3 is a price conscious, no fuss solution that s easy to install. 3 year parts and labour warranty Excellent value for money Up to 3.5 star rating Low profile, compact and splittable The Braemar TQ models range from 3 stars to 6 stars. TQ3 series offers features including: 5 year warranty available Easy to operate Proven reliability Softair fan system for greater comfort BRAND MODELS APPLICATION ENERGY RATING - STARS PA ESP OUTPUT (KW) DIMENSIONS (MM) LENGTH WIDTH HEIGHT WEIGHT (KG) GAS TYPE Kaden KU315 Int/Ext NG 300 KU320 Int/Ext NG 300 KU325 Int/Ext NG 350 KU330 Int/Ext NG 350 Brivis CC315IN Internal NG / LPG 300 CC320IN Internal NG / LPG 300 CC325IN Internal NG / LPG 300 CC330IN Internal NG / LPG 350 Braemar TQ315 Int/Ext NG 300 TQ320 Int/Ext NG 300 TQ325 Int/Ext NG 350 TQ330 Int/Ext NG 350 Bonaire MB3-14 Internal NG 300 MB3-20 Internal NG 300 MB3-25 Internal NG 350 MB3-30 Internal NG 350 DUCT CONNECTION SIZE (MM) Note: Brivis, Braemar and Bonaire units all have extra air models available for purchase from Metalflex. The Heating and Cooling Decision Guide 13

14 REPLACEMENT HEATERS 4, 5 & 6 STAR GAS DUCTED HEATERS Kaden Universal 4 & 5 Star Kaden s Universal heaters have flexible installation options and are suitable for internal or external applications. They are designed to suit virtually any home. Advanced technology is used to ensure quality and reliability. 5YEAR Features 5 year warranty with an optional 2 year extension on parts & labour. 10 years on the heat exchanger Splittable for versatile installation Boost mode on cold start up Modulating gas valve On board zoning capability with networker Up to 4 areas can be zoned 2YEAR Brivis StarPro 4,5 & 6 Star Braemar TQ 4,5 & 6 Star The Brivis StarPro ducted heater range has units in 4, 5 and 6 Star efficiencies. Due to its flexible installation options (universal, indoor or outdoor) the SP series is perfect for upgrading your old ducted gas heater. It is an ideal all-round gas heater that s affordable, incredibly efficient and compact. 9 ( ) year warranty Economical to run Add On Cooling compatible ZonePlus compatible Up to 4 areas can be zoned The Braemar TQ models range from 3 stars to 6 star options. TQ series offers features including: Easy to operate Proven reliability Softair fan system for greater comfort Up to 10 areas can be zoned with the MagIQtouch controller 14 metalflex.com.au

15 BRAND MODELS APPLICATION ENERGY RATING - STARS PA ESP OUTPUT (KW) DIMENSIONS (MM) LENGTH WIDTH HEIGHT WEIGHT (KG) Kaden KU415 Int/Ext NG 300 KU420 Int/Ext NG 300 KU425 Int/Ext NG 350 KU430 Int/Ext NG 350 Kaden KU521 Int/Ext NG 300 KU530 Int/Ext 5.0 1, NG 350 Brivis SP415 Int/Ext NG 300 SP421 Int/Ext NG 300 SP430 Int/Ext NG 350 SP435 Int/Ext NG 450 Brivis SP521IN Internal NG 300 SP521EN External NG 300 SP530IN Internal NG 350 SP530EN External NG 350 SP535IN Internal NG 450 Brivis SP615IN Internal NG/LPG 300 SP623IN Internal NG/LPG 300 SP623EN External NG/LPG 300 SP630IN Internal NG/LPG 350 SP630EN External NG/LPG 350 SP635IN Internal NG/LPG 450 Braemar TQ415 Int/Ext NG 300 TQ420 Int/Ext NG 300 TQ425 Int/Ext NG 350 TQ430 Int/Ext NG 350 TQ435 Int/Ext NG 400 Braemar TQ516 Int/Ext NG 300 TQ523 Int/Ext NG 300 TQ532 Int/Ext NG 350 Braemar TQM618 Int/Ext NG 300 TQM623 Int/Ext NG 300 TQM632 Int/Ext NG 350 Bonaire MB4-14 Int/Ext NG 300 MB4-20 Int/Ext NG 300 MB4-25 Int/Ext NG 350 MB4-30 Int/Ext NG 350 Bonaire MB5-14 Int/Ext NG 300 MB5-20 Int/Ext NG/LPG 300 MB5-30 Int/Ext NG/LPG 350 MB5-35 Int/Ext NG 350 GAS TYPE DUCT CONNECTION SIZE (MM) Note: Brivis, Braemar and Bonaire units all have extra air models available for purchase from Metalflex. The Heating and Cooling Decision Guide 15

16 REPLACEMENT HEATER Kaden External Kaden s External range is available in both a 3 and 4 star rating and has been specifically designed to be robust, reliable and efficient. Its the perfect changeover unit for existing outdoor ducted heaters. In many cases Kaden s gas and electric connection points will be in the same spot as the existing model, saving on installation cost. Kaden will also retrofit to most existing air distribution boxes. 5YEAR 2YEAR 5 year warranty with an optional 2 year extension on parts & labour.* 10 years on the heat exchanger External installation only Direct retro fit for existing models Induced combustion fan Electronic ignition (no standing pilot) * Kaden s extended warranty has terms and conditions, including the requirements for regular servicing of the product in accordance with the owner s manual. 16 metalflex.com.au

17 Brivis Wombat Braemar Adaptair Series Brivis two-piece wombat heaters have up to 3.8 star energy rating, making them one of the highest rated 3 star ducted gas heaters on the market, and the best option in its class. Braemar Adaptair models are designed to replace existing heater models and brands. These easy-to-operate heaters are available in 3 and 5 star models and offer features including: 9 ( ) year warranty Excellent value for money Easy changeover Reliable and built to last Superior airflow 5 year comprehensive warranty Easy to operate Proven reliability Softair fan system for greater comfort BRAND MODELS APPLICATION ENERGY RATING - STARS PA ESP OUTPUT (KW) DIMENSIONS (MM) LENGTH WIDTH HEIGHT WEIGHT (KG) Kaden KE315 External NG KE320 External NG KE328 External NG Kaden KE415 External NG KE420 External NG KE428 External NG Brivis WOMBAT 2PW15N Internal NG WOMBAT 2PW20N Internal NG WOMBAT 2PW26N Internal NG Brivis BX315 External NG BX320 External NG BX326 External NG Brivis BX520 External NG BX526 External NG Braemar TQD315 External NG TQD320 External NG TQD330 External NG Braemar TQMD516 External NG TQMD520 External NG TQMD530 External NG Bonaire BR3-20 External NG BR3-30 External NG Bonaire BR4-20 External NG BR4-30 External NG GAS TYPE The Heating and Cooling Decision Guide 17

18 REPLACEMENT HEATERS LOW PROFILE EVAPORATIVE COOLERS Kaden Low Profile The Kaden Low Profile evaporative cooler is a stylish sleek design that sits contoured on the roof. The low profile model uses advanced technologies to ensure quality and reliability. Volumes of cool air is delivered throughout your home without the large profile of traditional evaporative coolers. Kaden evaporative coolers feature: 5YEAR 2YEAR 5 year warranty with an optional 2 year extension on parts & labour.* Low profile with sloping base Super quiet axial fan Automatic WinterSeal to prevent heat escaping in winter Pre-wet function High efficiency cooling pads * Kaden s extended warranty has terms and conditions, including the requirements for regular servicing of the product in accordance with the owner s manual. 18 metalflex.com.au

19 Brivis Contour Bonaire Integra II Every stage of its operation has been designed to make it reliable and discreet. When you turn your coolers on, the Brivis Contour begins its Pre-Wet cycle. Clean fresh water enters the cooler and begins soaking the cooling pads before the fan starts, ensuring you will only be provided with cool fresh air. 9 ( ) year warranty industry wide Low profile sloping base Pre-wet function The Bonaire Integra II is a full featured unit utilising a stylish cabinet design. 5 year parts and labour domestic warranty 120mm Filtercool filter pads Advanced Bonaire Aerowing fan. Bonaire PreCool Pad Clean functions. BRAND MODELS MOTOR (WATTS) DRY WEIGHT (KG) OPERATING WEIGHT (KG) AIRFLOW Pa DUCT WORK CONNECTION SIZE (MM) Kaden KL x 550 KL x 550 KL x 550 KL x 550 Brivis Contour L N/A 550 x 550 L N/A 550 x 550 L N/A 550 x 550 L N/A 550 x 550 L N/A 550 x 550 L N/A 550 x 550 Brivis Promina P N/A 550 x 550 P N/A 550 x 550 P N/A 550 x 550 P N/A 550 x 550 P N/A 550 x 550 P N/A 550 x 550 Celair Profile N/A 550 x 550 Profile N/A 550 x 550 Profile N/A 550 x 550 Bonaire VSS N/A 550 x 550 VSM N/A 550 x 550 VSL N/A 550 x 550 VSH N/A 550/800 x 550 COLOURS The Heating and Cooling Decision Guide 19

20 REPLACEMENT EVAPORATIVE COOLERS HEATERS Kaden Classic The Kaden Classic evaporative cooler has been developed for large airflow requirements and its stylish design is ideal for both new installations and replacement of older style coolers. 5YEAR Features: 5 year warranty with an optional 2 year extension on parts & labour.* High efficiency cooling pads Automatic WinterSeal to prevent heat escaping in winter Extra airflow Pre-wet function Super quiet axial fan Ventilation only setting 2YEAR * Kaden s extended warranty has terms and conditions, including the requirements for regular servicing of the product in accordance with the owner s manual. 20 metalflex.com.au

21 Brivis Advance Evaporative Cooler Braemar LCQ With large airflow and cooling pads, the Brivis Advance uses a uniquely designed AutoRefresh water management system and has a sloping trough which keeps water constantly circulating through the system. The Brivis FreshStart operation is fitted as standard. 5 year parts and labour warranty High efficiency cooling pads WinterSeal available to prevent heat escaping in winter Extra airflow For more than 65 years Braemar has been providing Australian families with the world s best, most energy-efficient evaporative cooling products. 5 year comprehensive warranty Super quiet cooling Outstanding performance Easy to operate & maintain BRAND MODELS MOTOR (WATTS) DRY WEIGHT (KG) OPERATING WEIGHT (KG) AIRFLOW Pa DUCT WORK CONNECTION SIZE (MM) Kaden KC x 550 KC x 550 KC x 550 KC x 550 Coolair CPQ x 550 CPQ x 550 CPQ x 550 CPQ x 550 Brivis F26D N/A 550 x 550 F36D N/A 550 x 550 F46D N/A 550 x 550 F56D N/A 550 x 550 F66D N/A 550 x 550 F76D N/A 550 x 550 F86D N/A 550 x 550 Braemar LCQ x 550 LCQ x 550 LCQ x 550 LCQ x 550 COLOURS The Heating and Cooling Decision Guide 21

22 STARS CAPACITY DIMENSIONS (MM) BRAND MODELS COOLING HEATING COOLING (KW) HEATING (KW) INDOOR (H X W X D) OUTDOOR UNIT (H X W X D) Kaden KS ( ) 2.8 ( ) 302 x 805 x x 800 x 333 KS ( ) 3.8 ( ) 325 x 964 x x 800 x 333 KS ( ) 5.1 ( ) 325 x 964 x x 845 x 363 KS ( ) 7.5 ( ) 342 x 1106 x x 946 x 410 KS ( ) 8.1 ( ) 342 x 1106 x x 946 x metalflex.com.au

23 SPLITS Kaden WHS The Kaden KS series has a modern, stylish design that sits discreetly on your wall. Utilising the latest technology and features, Kaden wall hung splits incorporate powerful efficiencies for minimal noise. The flexibility of the Kaden wall hung split range make them the perfect choice for a wide range of environments including apartments, bedrooms and larger living areas. 5YEAR Quiet operation LED temperature display Easy to clean filter Sleep mode Self cleaning operation WEIGHT IU/ OU (KG) NOISE LEVEL (DB(A)) INDOOR SOUNDS PRES- SURE LEVEL (TURBO, HI, MED, LO, SILENT) OUTDOOR SOUND PRESSURE LEVEL AIRFLOW (L/S) (Turbo, Hi, Med, Lo, Silent) PIPE SIZES INCHES REFRIG. PIPE CHARGE L. (M) MAX PIPE LIFT (M) MAX PIPE RUN (M) 10.2/ /4"-3/8" R410A 12.5/ /4"-1/ / "-1/2" / /8"-5/8" / /8"-5/8" REFRIGERANT TYPE The Heating and Cooling Decision Guide 23

24 SPLITS Hitachi WHS Using Japanese technology, Hitachi wall hung split air conditioners feature an innovative design and inverter twin rotary compressors, for minimal noise and maximum efficiency. By harnessing the latest in noise reduction technology, you ll enjoy a peaceful environment and hardly notice your unit is on. 5YEAR Japanese design Clean air from the washable antibacterial filter Easy to use controller Long lasting with outdoor coil anti corrosion treatment STARS CAPACITY DIMENSIONS (MM) BRAND MODELS COOLING HEATING COOLING (KW) HEATING (KW) INDOOR (H X W X D) OUTDOOR UNIT (H X W X D) HITACHI RAS25YHA5KIT ( ) 3.2 ( ) 280 x 780 x x 750 x 288 RAS35YHA6KIT ( ) 4.0 ( ) 280 x 780 x x 750 x 288 RAS50YHA4KIT ( ) 6.1 ( ) 300 x 900 x x 850 x 298 RAS60YHA4KIT ( ) 7.0 ( ) 300 x 900 x x 850 x 298 RAS70YHA4KIT ( ) 8.0 ( ) 300 x 1100 x x 850 x 298 RAS80YHA4KIT ( ) 9.0 ( ) 300 x 1100 x x 850 x 298 MHI DXK05Z5-S ( ) 2.0 ( ) 262 x 769 x x 645 x 275 DXK06Z5-S ( ) 2.7 ( ) 262 x 769 x x 645 x 275 DXK06ZM-S ( ) 2.7 ( ) 294 x 798 x x 780 (+62) x 290 DXK09ZMA-S ( ) 3.2 ( ) 294 x 798 x x 780 (+62) x 290 DXK12ZMA-S ( ) 4.0 ( ) 294 x 798 x x 780 (+62) x 290 DXK18ZMA-S ( ) 5.8 ( ) 294 x 798 x x 800 (+71) x 290 DXK21ZMA-S ( ) 7.1 ( ) 318 x 1098 x x 880 (+88) x 340 DXK24ZMA-S ( ) 8.0 ( ) 318 x 1098 x x 880 (+88) x 340 DXK28ZMA-S ( ) 9.0 ( ) 318 x 1098 x x 970 x 370 DXK32ZMA-S ( ) 10.0 ( ) 318 x 1098 x x 970 x metalflex.com.au

25 SPLITS MHI WHS The DXK range includes capacities from as low as 1.7kW to as high as 9.2kW meaning you can air condition the smallest bedrooms right through to the largest entertainment areas. MHI pride themselves on the reliability of all air conditioners, so you can be assured that your family will enjoy the luxury of air conditioned comfort all year round. 5YEAR Japanese design Self-clean operation Wide operation range Quiet operation Allergen clear system Superior corrosion resistance WEIGHT IU/ OU (KG) NOISE LEVEL (DB(A)) INDOOR UNIT HI/ MED/LOW/SLEEP OUTDOOR UNIT COOLING/ HEATING AIRFLOW (L/S) HI / MED /LOW PIPE SIZES INCHES REFRIG. PIPE CHARGE L. (M) MAX PIPE LIFT (M) MAX PIPE RUN (M) 7.5/33 39/32/28/22 47/48 153/ 112/ 83 1/4-3/ R410a 7.5/38 41/35/28/22 47/48 158/ 147/ 92 1/4"-3/8' /45 47/39/28/24 50/52 227/ 173/ 117 1/4"-1/2" /50 49/41/32/29 50/52 270/200/145 1/4"-1/2" /52 47/42/33/30 51/53 280/230/170 1/4"-5/8" /52 49/45/40/36 55/55 350/ 240/ 225 1/4"-5/8" /25 45/34/23 54/55 168/122/70 1/4"-3/8" R410A 6.9/25 45/34/23 55/56 168/122/70 1/4"-3/8" / /27/24/21 59/58 130/93/88/80 1/4"-3/8" /35 34/28/24/21 58/59 132/100/88/83 1/4"-3/8" /35 45/32/26/22 60/61 190/107/90/83 1/4"-3/8" /41 46/37/28/25 61/63 188/130/100/88 1/4"-1/2" /57 47/43/37/26 62/63 308/267/217/133 1/4"-1/2" /57 49/45/39/26 66/63 325/292/233/133 1/4"-1/2" /63 51/47/41/26 69/70 350/308/250/133 1/4"-5/8" /92 51/47/41/26 67/67 350/308/250/133 1/4"-5/8" REFRIGERANT TYPE The Heating and Cooling Decision Guide 25

26 REFRIGERATED DUCTED Samsung Ducted The Samsung inverters reverse cycle Ducted Air Conditioner is designed to enable each room in your home to be cooled or heated by one system. Ducted systems are also relatively unobtrusive as the conditioned air is distributed through ducts hidden in your roof space to outlets in the ceiling of each room. 5YEAR Samsung inverter compressor Comfortable and reliable Flat micro-channel technology Powerful airflow CAPACITY NOISE LEVEL (DB(A)) DIMENSIONS BRAND MODELS ENERGY EFFICIENCY RATING COOLING RANGE (KW) HEATING (KW) INDOOR UNIT HI/ MED/LOW/SLEEP OUTDOOR UNIT (DB(A)) INDOOR (H X W X D) Samsung F-AC052HCAFK ( ) 6.0 ( ) X850X700 F-AC071HCAFK ( ) 8.0 ( ) X850X700 F-AC090HCAFK ( ) 10.0 ( ) X1200X700 F-AC100HCAFK ( ) 11.2 ( ) X1300X700 F-AC120HCAFK ( ) 14.0 ( ) X1300X700 F-AC140HCAFK ( ) 16.0 ( ) X1300X700 F-AC100HCAFN ( ) 11.2 ( ) x1300x700 F-AC120HCAFN ( ) 14.0 ( ) x1300x700 FAC140HCAFN ( ) 16.0 ( ) x1300x700 MHI FDUA71AVNXVF ( ) 8.0 ( ) 38/33/29/ x 950 x 635 FDUA100AVNVF ( ) 11.2 ( ) 43/42/40/ x1150x650 FDUA100VNP1VF ( ) 11.2 ( ) 43/42/40/ x1150x650 FDUA125AVNXVF ( ) 16.0 ( ) 47/40/43/ x1150x650 FDUA140AVNXVF ( ) 18.0 ( ) 47/46/43/ x1150x650 FDUA140AVSXVF ( ) 16.0 ( ) 47/46/43/ x1150x650 FDUA160AVSAVF ( ) 18.0 ( ) 49/48/45/ x1150x650 FDUA200AVSAVG ( ) 22.4 ( ) 52/50/47/ x1600x metalflex.com.au

27 REFRIGERATED DUCTED MHI Ducted A Mitsubishi Heavy Industries FDUA ducted system lets you and your family enjoy the comfort of powerful air conditioning in every part of your home all year round. Our quiet, efficient and reliable ducted systems have a 5 year warranty, so you can be sure you ll get quality air conditioning for years to come. 5YEAR External static pressure (E.S.P.) control Improved servicing High quality Japanese brand DIMENSIONS OUTDOOR UNIT (H X W X D) WEIGHT INDOOR (KG) AIRFLOW (L/S) H / M /L / S PIPE SIZE INCHES REFRIG. PIPE CHARGE L. (M) MAX PIPE LIFT (M) MAX PIPE RUN (M) 798X880X / / / /4" - 1/2" R410A 798X880X / / / /4" - 5/8" X940X / / / /8" - 5/8" X940X / / / /8" - 5/8" X940X / / / /8" - 5/8" X940X / / / /8" - 5/8" X940X / / / /8" - 5/8" X940X / / / /8" - 5/8" X940X / / / /8" - 5/8" x 880(+88) x P-Hi: 400 Hi: 317 Me: 250 Lo: 167 3/8" - 5/8" R410A 845x970x P-Hi:650 Hi:600 Me:550 Lo:483 3/8" - 5/8" x970x P-Hi:650 Hi:600 Me:550 Lo:483 3/8" - 5/8" x970x P-Hi:717 Hi:650 Me:600 Lo:500 3/8" - 5/8" x970x P-Hi:850 Hi:800 Me:700 Lo:600 3/8-5/ x970x P-Hi:850 Hi:800 Me:700 Lo:600 3/8-5/ x970x P-Hi:850 Hi:800 Me:700 Lo:600 1/2" -,7/8"1,1 1/8" x970x P-Hi:1333 Hi:1200 Me:1067 Lo:933 1/2" -,7/8"1,1 1/8" REFRIGERANT TYPE The Heating and Cooling Decision Guide 27

28 MULTI SPLITS Samsung Multi Slim and stylish, Samsung Multi split systems provide smart inverter technology for optimal comfort, designed to perform on extremely hot or cold days. The Samsung Multisplit System can support 2 6 rooms throughout your home. 5YEAR Quiet operation Variety of indoor options Space saving design DIMENSIONS( MM) ONLY ABOVE INDOOR AND OUTDOOR BRAND MODELS COOLING (KW) HEATING (KW) INDOOR (H X W X D) OUTDOOR UNIT (H X W X D) WEIGHT INDOOR (KG) WEIGHT OUTDOOR (KG) Samsung MHI Indoor NJ020DHXEAXSA x820x205 9 NJ025DHXEAXSA x820x205 9 NJ035DHXEAXSA x820x205 9 NJ050DHXEAXSA x1065x NJ068DHXEAXSA x1065x Outdoor RJ050F2HXEAXSA x790x RJ060F3HXEAXSA x880x RJ070F4HXEAXSA x880x RJ080F4HXEAXSA x880x RJ100F5HXEAXSA x940x Indoor SRK20ZMA-S 2.0 ( ) 2.7 ( ) 294x798x SRK25ZMA-S 2.5 ( ) 3.2 ( ) 294x798x SRK35ZMA-S 3.5 ( ) 4.0 ( ) 294x798x SRK50ZMA-S 5.0 ( ) 5.8 ( ) 294x798x SRK71ZMA-S 7.1 ( ) 8.0 ( ) 318x1098x Outdoor SCM40ZM-S 4.0 ( ) 4.5 ( ) 640x850x SCM50ZM-S 5.0 ( ) 6.0 ( ) 640x850x SCM60ZM-S 6.0 ( ) 6.8 ( ) 640x850x SCM71ZM-S 7.1 ( ) 8.6 ( ) 750x880x SCM80ZM-S 8.0 ( ) 9.3 ( ) 750x880x SCM100ZM-S x970x SCM125ZM-S x970x metalflex.com.au

29 MULTI SPLITS MHI Multi The MHI Multi Splits systems are designed to condition the whole house or just a few rooms. With the ability to run air conditioning systems from 2 to 6 rooms the MHI Multi range gives home owners great scope of choice in how they want to heat or cool their home, with wall hung split, cassette and ducted air conditioning systems. 5YEAR Compact in design Installation flexibility Variety of indoor unit options 5 year warranty Independent control and comfort PIPE SIZES INCHES TOTAL PIPING LENGTH M MAX PIPE LENGTH (ID-OD) M 1/4" - 3/8" 7.5 1/4" - 3/8" 7.5 1/4" - 3/8" 7.5 1/4" - 1/2" 7.5 1/4" - 5/8" 7.5 MAX HEIGHT (BETWEEN INDOORS) MAX HEIGHT (BETWEEN ID/OD) M REFRIGERANT TYPE R410A 1/4" x 2-3/8" x 1 + 1/2" x /4" x 2-3/8" x 1 + 1/2" x /4" x 4-3/8" x 2 + 1/2" x /4" x 4-3/8" x 2 + 1/2" x /4" x 5-3/8" x 2 + 1/2" x /4-3/8" 25 1/4-3/8" 25 1/4-3/8" 25 1/4-3/8" 25 1/4-5/8" 25 R410A 1/4" x 2-3/8"x /4" x 3-3/8"x /4" x 3-3/8"x /4" x 4-3/8"x /4" x 4-3/8"x /4" x 5-3/8"x /4" x 6-3/8"x The Heating and Cooling Decision Guide 29

30 HYDRONICS Sime Boilers Sime s Brava Slim range is part of a new generation of wall hung boilers designed to be compact without compromising on functionality. They represent the ideal answer to modern environments where space must be used in the best possible way. Sime boilers are small, but they re big on performance. Sime s i models are designed for internal installation, while the e models are specifically for outdoor installation and come with protection against the elements. Sime has a range of conventional, condensing and combi boilers. The combi boiler combines heating and hot water in the one appliance. Extremely compact dimensions 3-piece casing for easy installation and service Hot Water Management with dual probe on combi model 3 years on parts and labour. 10 years on the heat exchanger. HEATING PERFORMANCE BRAND MODELS NOMINAL HEAT INPUT (MJ/H) MINIMUM HEAT INPUT (MJ/H) NOMINAL HEAT OUTPUT (80-60 C) (KW) NOMINAL HEAT OUTPUT (50-30 C) (KW) MAX USEFUL EFFICIENCY (80-60 C) (%) MAX USEFUL EFFICIENCY (50-30 C) (%) CONDENSING Sime 20 R i - 20 R e Sime 40 R i - 40 R e Sime 40 i - 40 e CONVENTIONAL Sime 30 BFR i - 30 BFR e metalflex.com.au

31 HYDRONICS What are my options? Designed to heat your entire home while also offering the ability to zone a single room, hydronic heating is the cleanest way to heat your home. Deriving its heat from an external / internal gas hydronic boiler, the heated water is delivered though a series of pipes which are housed in the slab of your home or connected to the hydronic panels which are mounted on the walls. Hydronic Panels Underfloor Heating Hydronic panels sit in every room that is required to be heated. They sit slim and stylish on the wall. Panels receive heated water from the boiler which heats up very quickly and is easy to control. The panel will then radiate heat throughout the room and house. Hydronic under floor heating works by circulating warm water through a manifolded network of pipes, the pipework can be installed in the structural slab, in a topping screed and even on joist flooring. In both domestic & commercial buildings. INTERNAL DIMENSIONS EXTERNAL DIMENSIONS HOT WATER PERFORMANCE MAX OPERATING PRESSURE (BAR) HEATING ADJUSTMENT RANGE ºC (H X W X D) WEIGHT VERS. I / E (KG) HOT WATER FLOW RATE AT 25ºC TEMP RISE (L/MIN) 3 20 /80 (700 x 400 x 250) (917 x 450 x 256) 28.5 / /80 (700 x 400 x 300) (917 x 450 x 305) 30.0 / /80 (700 x 400 x 300) (917 x 450 x 305) 32.5 / (700 x 400 x 250) (917 x 450 x 255) 29/30.5 The Heating and Cooling Decision Guide 31

32 Due to limitations in the printing process the colours in this brochure are a guide only. The manufacturer/distributor reserves the right to vary specifications or delete models from their range without prior notification. The manufacturer/distributor takes no responsibility for printing errors. All products enjoy a product replacement warranty. For full warranty details visit V2 [BROCHURE CODE ] hvac