 Heat Bank Thermal Store System Xcel unit for connection to remote F+E Single Heat Exchanger (30 ltr/min) 40mm Foam Insulation GX-Plan primary controls Underfloor Primaries All fitted controls are wired Thermostatic Blending Valve 22mm Backup Immersion Heater 2 Plate Heat Exchanger 3 Heat Exchanger Pump 4 Flow Switch 5 Thermostatic Blending Valve, Mixcall III 6 Manual Air Vent 8 Vent 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 27 Boiler Pump UPS 15/50 38 Cylinder Immersion Thermostat 41 Primary Blending Valve 42 Wiring Centre |
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