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No.1 Choice Electric Boiler Collection years2 Leaders in the electric heating and hot water industry Innovative heating and hot water specialists, The Electric Heating Company, have developed their product portfolio to accommodate almost any Central Heating and Hot Water requirement. From the comprehensive Comet Electric System Boiler to the space saving SlimJim Electric Flow Boiler our product knowledge and Technical assistance is unrivalled in the Heating and Hot Water industry. Our products have been designed with both the installer and homeowner in mind and as such all the controls used with our products are contemporary and user friendly. We can supply a choice of Boiler Packs and our Electric Combination Boiler for a complete Heating & Hot Water installation. The Electric Boiler, Cylinder and Controls are all included within our exclusive packages. EHC are renowned for always putting the customer first and have won National Customer Service Awards in recognition of our efforts. years4 When Installing an Electric Boiler • Electric Boilers are 100% efficient therefore there is no requirement to oversize the appliance • If an efficient Direct Cylinder is present within the property install the Boiler for Heating only • Heat Loss calculations should be made in accordance with the latest regulations • Most 1, 2 & 3 bedroom properties are generally suitable for an Electric Boiler • Properties with a high hot water demand are better suited to an Indirect Cylinder with an ‘S’ Plan configuration • When installing an Electric Boiler always ensure that the incoming electrical supply is sufficient for the Boiler Output • To accommodate “Off-Peak” electricity tariffs it is recommended that a Programmer with a facility for 3 On/Off periods is installed • Electric Boilers are suitable for both Volt Free, Hard Wired and Wireless Thermostats and Controls • If the property has an electric shower it is advisable that a Shower Flow Sensor or Relay Interrupt is installed to prevent the Electric Boiler and Electric Shower operating at the same time • Electric Boilers require no mandatory annual maintenance • Electric Boilers have no flue requirements • EHC offer 3-Phase Electric Boilers that are suitable for light commercial purposes such as; offices, factory units, pubs, etc.5 The Electric Boiler Specialists Installation is quicker than a gas system The wiring of an Electric Boiler is the same as an Electric Shower Electric Boilers can be used for Open Vented Systems Can be used as back-up for Heat Pumps Standard radiators and valves can be used with Electric Boilers EHC Electric Boilers have a soft start to avoid power surges Electric Boilers are almost silent when operating Electric Boilers emit no noxious fumes or gases Can be used with underfloor heating systems EHC only use and recommend High Efficiency ErP Smart Pumps 510 Fusion Comet Electric Boiler 710mm 418mm 251mm Weight 25kg Comet Electric System Boilers are designed to eliminate unnecessary external plumbing and pipe work. They are the ideal choice for wet central heating and underfloor heating systems. It has been engineered to include the pump, auto-air vent, expansion vessel, auto-bypass and expansion vessel within the compact casing. For added safety the Boiler also incorporates a High Temperature Thermal cut- out for added protection. Our single phase Boiler outputs are 6kW, 9kW, I2kW with the I4.4kW available for properties that require larger outputs. To ensure maximum efficiency, all Comet Boilers incorporate six stage heating using a stainless steel heat exchanger. This unique facility will modulate the Boiler to reduce electricity consumption and running costs. The easy-to-use control panel provides operating temperatures for flow and return, system flow rate and kW output information and enables the installer to utilise the inbuilt self- diagnostic feature during installation or routine maintenance. The operating temperature of the Boiler can be adjusted from 20 degrees through to a maximum 85 degrees. In light commercial properties with a 3-Phase electricity supply, we supply 23kW and 39kW output Boilers. For multiple Boiler installations it is also possible to install them in series to suit non domestic situations (see page 20). Boiler 2 year guarantee Extended Warranty Available Expansion Vessel ErP Smart Pump Return Connection Safety Valve Flow Connection Magnetic Filter Auto Bypass Valve Auto Air Vent AAV Vent Pipe Bottom Entry Pipework Stainless Steel Heat Exchanger11 Boiler RangekW6kW9kW12kW14.4kW Pipe entry from Boilers Bottom Entry Flow & Return Pipes mm22 Min/Max Water Pressure Bar0.5/3.0 Expansion VesselLtrs6.0 Dry WeightKgs25 Electricity SupplyVAC240V 1ph 50Hz Load/CurrentAmp25385060 Heating outputBtu20472307094094549134 Min/Max Temp Settings °C 20/85 Overheat Protection °C 100 Pump includedYes Recommended Pump Settings Factory Set to Max (adjustable) Recommended Diameter of Mains Cable mm6101616 ProtectionAmp32506380 ErP RatingDDDD Boiler Features • Outputs from 6kW to 14.4kW • Integral sealed system kit • Virtually silent in operation • Suitable for central heating only or central heating & hot water • Can be used for underfloor heating • No Mandatory Maintenance required • 100% efficient • Stainless Steel Heat Exchanger • 2 years Parts & Labour Guarantee • Removable bottom tray Electronic Features • Volt-free Control Connections • 6 Stage Heating • Integral System Diagnostics • Easy-Fit Connectors & Sensors • In-Built Fault Finding Diagnostics • High Temperature Thermal Cut-Out • Vortex Flow Temperature Sensor • Digital Pressure Gauge Accessories Code Description EC10001 Single Channel Programmer EC10002 Twin Channel Programmer EC10012 Room Thermostat EC10011 ‘S’ Plan Twin Channel Heat Pack E10SS/7 Supreme Saver Hot Water Programmer ESFS15/C Shower Flow Sensor32 EC10001 - Single Channel Programmer EC10002 - Twin Channel Programmer EC10003 - Three Channel Programmer Selection of Modes - 24 Hours, 5/2 Day & 7 Day 2 or 3 ON/OFF Selector Preset program settings Standard Back Plate Suitable for Wired Installations or used in conjunction with EC10015 RF Thermostat. Selection of Modes - 24 Hours, 5/2 Day & 7 Day 2 or 3 ON/OFF Selector Preset program settings Standard Back Plate Suitable for Wired Installations or used in conjunction with EC10015 RF Thermostat. Selection of Modes - 24 Hours, 5/2 Day & 7 Day 2 or 3 ON/OFF Selector Preset Program Settings Standard Back Plate Suitable for Wired Installations or used in conjunction with EC10015 RF Thermostat. Hard Wired Diaphragm Temperature Sensor Ideal for Surface or Pattress Box mounting 10°C- 30°C Set Point EC10012 - Room Thermostat Wireless Communication 230V or Volt Free Switching capability Ideal for Surface Mounting or Free Standing 5°C - 35°C Set Point Simple Control Dial with sizeable Digital Screen Quick easy installation EC10015 - EHC Wireless Room Thermostat Accessories & Controls33 M0235 - Magnetic Filter ESFS15C - Shower Flow Sensor EC10007 - Pump Value EC10005 - Auto Air Vent EC10006 - Grundfox UPM3 or Wilo Pump EC10011 - Twin Channel Heatpack 22mm Compression lockshield Valve Supplied with Pump Washer In-line Filter with Strainer and Magnetic stack 3/4” BSP connections High Efficiency ErP Compliant. Speed-controlled, high- efficiency Pump fitted with electronically commutated motor (ECM) Uses 85% less Electricity compared to standard Pumps 15mm Compression Suitable for Vented & Sealed Systems Twin Channel Heatpack Room Thermostat Cylinder Thermostat Wiring Centre 2 x 2 Port Zone Valves 15mm Compression Fittings Auto Shutdown of the Boiler when the Shower is running Normally open & normally closed connections supplied34 Stainless Steel Cylinders Direct Unvented Inlet Control Set Temperature & Pressure Relief Valve 15mm / 22mm Tundish Expansion Vessel c/w Wall Mounting Bracket 2 x 3kW Immersion Heaters Installation & Maintenance Instructions Benchmark Logbook The following fittings are supplied with our Direct Cylinders: Model No. CAPACITY (Litres) HEIGHT (mm) DIAMETER (mm) WEIGHT (Kg-EMPTY) WEIGHT (Kg-FULL) RATING NDIR125L12093355025149B NDIR150L150112055030185C NDIR180L180130855033218C NDIR210L210149655037253C NDIR250L250174655040296C 25 Year WarrantyNext >