The Ultimate Solution for Electric Central Heating Fusion Comet
Our range of Electric Boilers provide complete peace of mind for reliability, performance and safety 2 The Fusion range of electric boilers are widely acknowledged as being the most complete boilers on the market today. They offer the perfect solution for properties with no access to a mains gas supply or homes which have gas boiler restrictions e.g. listed buildings and bed-sit sleeping areas. They are also commonly used in rural areas as replacements for oil and LPG boiler systems. These 100% energy efficient products are traditionally installed by professional heating engineers throughout the UK in typical properties such as apartments, domestic dwellings, holiday homes and light commercial properties. Because the Fusion Boiler is so reliable and affordable, the range is specified by numerous Social Landlords as the preferred option when replacing storage heaters and other outdated forms of central heating. The Fusion range has been developed over the years to offer a Plug and Play solution to meet the demands of professional installers and the various problems presented by the different property types in the UK. Originally a single Fusion Standard Boiler, the range has grown to meet the increasing demands of Building Regulations and the need for renewable products within the UK. At EHC we are committed to producing the finest products to meet our customer s needs. After months of consultation with the many engineers that install the Fusion Boiler on a daily basis, our Design Team endeavoured to improve this award winning Product. The Comet Electric Boiler is the outcome of many hours of product development which has taken Electric Boiler Technology to a new level. This outstanding Boiler has all the hallmarks of the traditional Fusion range however with its improved appearance and size coupled with state of the art components it is without question the best value Electric Boiler on the market today. Apart from its modern sleek design the key developments within the unit include an Automatic Bypass, Digital Pressure Sensor, Integral Magnetic Filter and Stainless Steel Heat Exchanger. The Comet range includes 6, 9, 12 and 14.4kW models in single phase and a 24kW 3- Phase model. All boilers within the range are suitable for Wet Systems including Underfloor Heating.
Unlike most electric boilers, all EHC boilers are designed to eliminate unnecessary external plumbing and pipe work. The Comet boiler has been engineered to include the pump, auto-air vent, automatic bypass and expansion vessel within the compact casing. A magnetic filter is also pre-plumbed within the unit for added protection which will enhance the life of the boiler. With the sleek design and integral pipework the boiler can be discreetly located in either a cupboard or wall mounted e.g. in the kitchen area. To ensure maximum efficiency, all Comet boilers incorporate six stage heating using a single stainless steel heat exchanger. With this unique facility the boiler will modulate so that both electricity consumption and running costs are controlled through all heating cycles. The easy-to-use control panel allows both the installer and home owner to identify the operating temperatures on the flow and return, system flow rate and kw output of the boiler at any given time. The digital pressure sensor within the unit allows you to take an accurate reading of the system pressure at all times. The control panel also enables the installer to utilise the inbuilt self diagnostic feature during installation or routine maintenance. The operating temperature of the boiler can be adjusted using the control panel and range from 20 degrees through to a maximum 85 degrees. Our single phase boiler outputs are 6kW, 9kW and I2kW. The I4.4kW is available for properties that require a higher output. For multiple boiler installations it is also possible to install the boiler in series to suit non domestic situations. In light commercial properties with a 3-Phase electricity supply, we supply a 24kW output boiler within the Comet range. Due to the proven reliability of our products we have no hesitation in offering a 2 year warranty for both Parts and Labour. 3
F u s i o n C o m e t B o i Electronic Features WT3 High Current Thermal Cut Out Stainless Steel Heat Exchanger Stylish Ergonomic Control Interface with Diagnostics Flow Temperature Sensor Thermostat Connection Easy Fit Plug In Connectors Return Temperature Sensor Detachable Power Board 4 Flow Meter Pressure Sensor
l e r K e y F e a t u r e s Plumbing Features Expansion Vessel AAV Vent Pipe Low Energy Pump Auto Air Vent Auto Bypass Valve Safety Valve Magnetic Filter Return Connection Flow Connection 5
S - p l a n H e a t i n g & H o t W a t e r Expansion DHW Auto Air Vent Cold Feed Lock Shield Valves PRV to external Mains Water Connection. This must not be fixed pipe work. The use of a filling loop will be required and disconnected after use. Filling Loop 2 port valves U n d e r F l o o r H e a t i n g Under Floor Controller Lock Shield Valves Blender Pump Mains Water Connection. This must not be fixed pipe work. The use of a filling loop will be required and disconnected after use. Filling Loop PRV to external 6 N.B. The above schematics are for illustration purposes only. Please consult the Comet installation manual for full instructions.
710mm T e c h n i c a l S p e c i f i c a t i o n s Boiler Range kw 6kW 9kW 12kW 14.4kW 24kW Pipe entry from boilers Bottom entry Flow & Return Pipes mm 22 Control Panel Min Water Pressure Bar 1.0 Max Water Pressure Bar 3.0 Expansion Vessel Litre 6.0 Dry weight Kgs 25 Electricity Supply 230/240V 1ph 50Hz 415/240V 3ph 50Hz Load/Current Amp 26.1 39.1 52.2 62.6 3 x 33.4 Heating output Btu 20478 30717 40956 49147 81936 Boiler dimensions Potentiometer Max Temp Settings 0 C 85 (Factory Set) Min Temp Setting Overheat Protection Pump included Recommended Pump Settings 0 C 20 0 C 100 Yes Set to max Protection Amp 32 45 63 80 3 x 45 180mm 418mm 251mm 7
M e r c u r y R a d i a t o r s Can be installed as part of an Electric Wet Central Heating System Ultra lightweight design Easy to install Low Water Content Low Profile models available 15 years Guarantee Economical to operate Energy saving Choice of Thermostatic heads Rapid heat up times Suitable for all fuel types Unique Wall mounting kit 8 The EHC Mercury radiator range is a unique concept in wet system radiators. An aluminium outer case conceals an internal copper pipe heat exchanger which transfers heat to the radiator culminating in a high performance and energy saving heater. Aluminium conducts heat 4 times quicker than steel which enable our radiators to reach temperature much faster than steel radiators. Additionally the design of the product ensures that the surface area does not get burning hot to touch. With the benefits of both Convection and Radiant heat you will enjoy added comfort throughout the home. This contemporary designed radiator is suitable for use with all types of boilers: gas, electric, oil, solid fuel and LPG. Many of the new generation heating solutions such as Air & Ground Heatpumps generate lower system temperatures and as such require larger radiators to provide the same room temperature as traditional heat sources such as Gas and Electric Boilers. The internal design of the Mercury Radiators makes them the perfect solution when installed with Heatpump systems. Mercury radiators are constructed to provide all the benefits offered by Low Water content appliances as less water within the system adds up to reduced running costs. These energy efficient radiators use a fifth of the water used by a standard steel panel radiator of the same size. This results in annual energy savings of up to 15%. Due to the ultra lightweight design of the radiators, all of the range are easily positioned as the lightest radiator is 3.9kgs with the heaviest being 13.4kgs. The design of the radiator ensures that there is no likelihood of internal corrosion of the radiators. Available in Brilliant White, we offer a range of sizes and with a choice of either standard height or low profile, a radiator size for almost every application is available. The Mercury radiators can be installed as part of an Electric Wet Central Heating System and as such we would recommend the Comet Electric Boiler which also boosts Low Water Content heating benefits. With the various alternatives available on the market today choosing the right option can often be confusing and as such our highly experienced staff would welcome the opportunity to discuss all your heating requirements and advise you accordingly. All EHC Mercury Radiators are guaranteed for 15 years.
E HEC H C L OL W O W W A T E R C O N T E N T M E R C U RRY Y R RA AD DI AI TA OT OR SR S 85/75/20 75/65/20 55/45/20 Water Dry Description Rating Rating Rating Rating Rating Ratings Capacity Width Height Depth Watts Product Watts Btu's Watts Btu's Watts Btu's (litres) (mm) (mm) (mm) (kg) Code c/w Thermostat 575 1962 479 1634 287 979 0.52 400 600 90 3.9 MWW6/40 c/w Thermostat 1109 3784 922 3146 553 1886 0.68 600 600 90 5.5 MWW6/60 c/w Thermostat 1599 5456 1331 4541 798 2721 0.84 800 600 90 7.1 MWW6/80 c/w Thermostat 2125 7251 1769 6036 1060 3615 1.04 1000 600 90 8.8 MWW6/100 c/w Thermostat 2712 9253 2257 7701 1353 4614 1.14 1200 600 90 10.4 MWW6/120 c/w Thermostat 3336 11382 2777 9475 1664 5674 1.37 1400 600 90 11.3 MWW6/140 c/w Thermostat 3948 13471 3287 11215 1970 6718 1.51 1600 600 90 13.4 MWW6/160 Low Profile Radiators Mercury White Conservatory Radiator c/w Thermostat 1122 3828 935 3190 561 1913 0.54 1000 300 90 4.9 MWW3/100 Mercury White Conservatory Radiator c/w Thermostat 1721 5872 1432 4886 860 2933 0.72 1400 300 90 6.6 MWW3/140 Mercury White Conservatory Radiator c/w Thermostat 2341 7987 1948 6647 1170 3990 0.91 1800 300 90 8.4 MWW3/180 Optional Accessories Mercury TRV Mercury 15mm Lochsheild Valve MTRV/1 MLS15/1 9
R e n e w a b l e s K E Y A D V A N T A G E S Absorber plate is manufactured using Blue Tec eta plus coating ensuring the highest level of solar radiation conversion. Coefficients: absorption 95%, emission: 5%. Advanced ultrasonic welding technology is used to attach the copper plate absorber to the copper pipes FLAT PLATE SOLAR COLLECTOR (harp absorber) EHC-2.0 Flat Plate Solar Collectors have been developed to provide maximum efficiency, outstanding performance and total reliability which is reflected in the 10 year warranty offered on our panels. Our flat plate collectors are generally used for heating domestic hot water using our EHC Solar Cylinders however they can also be used in conjunction with existing gas or electric heating systems. For properties with no access to mains gas our Fusion E10 Solar Combination Unit, used in conjunction with our Solar Collectors, is the ideal solution. As well as other key advantages the EHC Solar kits can work as a Stand Alone System or with: Electric Boiler systems Gas Boiler Systems We can also supply: brackets for Corrugated roofs mostly found on commercial buildings Standard on-roof bracket kit A-Frame bracket kit for flat roofs and gable end walls Highest efficiency of thermal energy transfer guaranteed High quality prismatic solar glass to improve the effectiveness of radiation permeability Sealed housing is made of powder painted aluminium sheet to ensure long term durability of collector structure Thermal insulation is made of condensed mineral rock wool to minimise the thermal loss Collector construction elements are made of durable materials (copper, aluminium) 10 year warranty for piece of mind 10
T e c h n i c a l D a t a C o n s t r u c t i o n Width mm 1072 Height mm 2119 Depth mm 90 Weight kg 36 Copper absorber thickness (with selective layer - Blue Tec eta plus) mm 0.2 Collector surface area m 2 2.27 Absorber surface area m 2 2.00 Active surface area of absorber m 2 1.98 Insulation thickness mm 45 Optical efficiency % 81.5 Coefficient a1 W/(m 2 K) 3.49 Coefficient a2 W/(m 2 K 2 ) 0.004 Liquid content litre 1.13 Max. working pressure bar 6 Diameter of connection pipes mm 18 Glass thickness mm 3.2 Absorption coefficient % 95 Emission coefficient % 5 Flow: Min - Max Litre/min 1-4 Prismatic solar glass (3.2mm thickness) Absorber plate with high selective Blue Tec ETA PLUS coat Copper tubes Rock wool insulation Aluminium enclosure Solar Keymark 11
T h e F u s i o n B o i l e r r a n g e Fusion Standard/Slimline Boilers Ideal for retrofit and new build installations requiring heating only or heating and hot water. Either a direct or indirect cylinder for hot water purposes will be required. Due to their compact size these system boilers can be easily situated in airing or kitchen cupboards. All Fusion products can be installed with any type of wet system radiator, but for improved performance and running costs we strongly recommend our Mercury Radiators to complement your system. Fusion E10 Combination Unit This is a fully packaged unit in a pre-fabricated elegant enclosure complete with all the components required to provide both heating and hot water for retrofit and new build installations. Generally this unit would be located in a typical airing cupboard, however due to its Plug and Play design it can be positioned in any similarly sized area. This versatile product can be supplied in various outputs and capacities to accommodate most installations. E10 Solar Combination Unit The Solar version has been designed to meet the ever increasing requirement for renewable technology within the new build market and the energy conscious retrofit buyer. Built around the proven technology of our Fusion E10 Combination Unit, the E10 Solar Combi has been further developed to include a solar pump station and unvented solar hot water cylinder. With the additional solar components, the SAP rating of the property is increased as the carbon emission profile is reduced. All Fusion products can be installed in under-floor heating applications. the electric heating company The Electric Heating Company Limited Block 5 Unit 40 Third Road Blantyre Industrial Estate Blantyre G72 0UP United Kingdom Tel: 01698 820533 Fax: 01698 825697 Email: info@electric-heatingcompany.co.uk www.electric-heatingcompany.co.uk