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Grunhelm GEB4-12E 12 kW
230 V / 400 V

Thermostats17

Thermostat Salus RT 310i
gas boiler, electric boiler, heater / underfloor heating, on wall, wireless, load up to 3600 W

Price from £54.95 up to £58.67 
Compare prices and buy Salus RT520
Compare prices2
Thermostat Salus RT520
gas boiler, electric boiler, heater / underfloor heating, pump, on wall, wired, tyre OpenTherm, load up to 3600 W, weekly timer: weekly, 6 cycles per day

Thermostat DigiTOP TK-4Pro
electric boiler, heater / underfloor heating, outdoor system, DIN rail

Price from £39.49 up to £57.67 
Compare prices and buy Salus RT 310RF
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Thermostat Salus RT 310RF
gas boiler, electric boiler, heater / underfloor heating, on wall, wireless, load up to 3600 W

Radiators14

Radiator Prorad Single Panel 11 300x400
panel, steel, connection: side, Turkey

Radiator Prorad Double Panel 22 400x500
panel, steel, connection: side, Turkey

Radiator Purmo Faro V 21 1950x300
panel, steel, connection: bottom center, Finland

Circulation Pumps17

Circulation Pump Wilo Yonos PICO-STG 15/1-13 13 m 1" 180 mm
central heating, 2000 L/h, 75 W, max. head: 13 m, auto mode, control panel, connection: thread

Circulation Pump IBO OHI 25-60/180 6 m 1 1/2" 180 mm
central heating, 3300 L/h, 93 W, max. head: 6 m, connection: thread

Circulation Pump Wilo Star-RS 25/7 7 m 1 1/2" 180 mm
central heating, 5000 L/h, 132 W, max. head: 7 m, connection: thread

Circulation Pump Grundfos MAGNA3 32-80 F 7 m DN 32 220 mm
central heating, 9000 L/h, 144 W, max. head: 7 m, auto mode, control panel, connection: flange

Water Pressure Tanks1

Water Pressure Tank Cimm ER 8
expansion tank, 8 L, 4 bar, vertical, connection 3/4"

AVR1

AVR PowerWalker AVR 600 0.6 kVA / 360 W
wall, relay, 0.6 kVA, 360 W, voltage: 180-264 V, accuracy: 8 %

Important!
Compatibility with specific models Boilers should be confirmed with the online store manager directly before purchase.
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GEB4-12E