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9-19 Manor Green Road, Epsom, Surrey KT19 8RA
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Heat Bank Thermal Store
System Xcel Cylinder 28 Plate Heat Exchanger (45+ ltr/min) Directly heated from remote source 40mm Foam Insulation Double Cylinder Stat Arrangement Directly Pumped Underfloor Circuit Directly Pumped Heating Circuit Underfloor Primaries All fitted controls are wired Thermostatic Blending Valve, Heatguard 28mm Central Overheat Protection Additional 6m Solar Coil Connections for Solid Fuel Boiler Heatguard 28mm GX Valve Integral Electro-Mechanical Timeclock Secondary Return Connection Backup Immersion Heater Cased
2 Plate Heat Exchanger 3 Heat Exchanger Pump 4 Flow Switch 5 Thermostatic Blending Valve, RWC Heatguard 28mm 8 Vent 9 Store Filling Point 11 Y-Pattern Strainer (supplied loose) 13 Cold Feed / Expansion 14 Immersion Heater 3kW Incaloy with Stat 16 Cold Mains In, 22mm 17 Hot Mains Out, 22mm 18 Drain Cock 19 Flow From Boiler 20 Return to Boiler 23 Flow to UFH Circuit 24 Return from UFH Circuit 25 Flow to Heating Circuit 26 Return from Heating Circuit 27 Boiler Pump UPS 15/60 28 Heating Circuit Pump UPS 15/60 29 Heating Circuit Pump UPS 15/60 38 Cylinder Thermostat (with Immersion Pocket) 39 White Coated Steel Casing 41 Primary Blending Valve 42 Wiring Centre with Cylinder Time Clock 44 Flow to Solar Coil, 22mm 45 Return from Solar Coil, 22mm 64 Boss, 28mm blanked, for connection to Solid Fuel Boiler 72 Manual Reset Overheat Thermostat 73 Sensor Pocket |
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The unit will drive both temperature controlled underfloor heating circuit, and separate radiator circuit. It is still possible to heat small areas, such as a bathroom, of the radiator circuit using a Return Limiting Valve (see underfloor editorial). |