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7823840 Viessmann Vitodens 100-W Gas Train (Gas Valve) VK4115V WB1A
£212.00 -
SOLD OUT 
7823851 – Siphon P Trap WB1A
£26.99 -
7826308 – Flow Switch (heating water)
£43.15 -
7826472 – Flue Gasket DN60
£12.47 -
7828506 Viessmann Vitodens 100-W Control/PCB V100 24kW Combi
Original price was: £533.00.£319.80Current price is: £319.80. -
SOLD OUT 
7867221 – Ignition Transformer
£27.81 -
Air Pressure Switch – 7824453
£83.00 -
Angle Set with Lock Rings 22mm – 7190100
£49.00 -
Automatic Air Vent Cartridge – 7823863
Original price was: £24.00.£12.00Current price is: £12.00. -
Burner Door Seal – 7836177
£23.00 -
Cable Harness (2 Return Sensor bedr. 17) – 7824820
£8.90 -
Cable Harness X8 – 7823823
£18.00 -
Cable Harness X8 – 7824196
£27.00 -
Cable Harness X9 – 7824821
£8.90 -
Cartridge with Step Motor – 7824699
£83.00 -
SOLD OUT 
Combustion Chamber Refractory Rear Block – 7827843
£37.00 -
Condensate Hose WB1A – 7825486
£6.00 -
Connecting Cable Gas Valve WB1A – 7823829
£12.00 -
DHW Connection – 7825933
£39.00 -
Fixed High Limit Thermostat, 210ºF/99ºC – 7825490
£70.00 -
Fixed High Limit Thermostat, 210ºF/99ºC WB2x/B1xA – 7825487
£70.00 -
Flow Switch – 7828287
£56.00 -
Flow Switch VK315M – 7824207
£77.00 -
Heating Flow Pipe – 7823856
£24.00 -
Heating Return Pipe – 7837230
£35.00 -
Ignition Transformer Module ZIG 2/12 WB1A – 7828522
£35.00 -
Ignition/Ionisation Electrode w/Lead – 7823837
£34.00 -
O-Ring Set (Heat Exchanger 21×3) 20.63 x 2.62 (5pcs) – 7826214
£6.90 -
O-Ring Set 17.86 x 2.62 (5pcs) – 7826215
£7.50 -
Pump Motor W-HE SC – 7874717
£232.00 -
Safety Valve PRV 3bar D=19,9 x G1/2 – 7833037
£37.00 -
Safety Valve PRV 3bar WB1B – 7833029
£37.00 -
Sealing Kit – 7819527
£11.00 -
Sensor #3/#4 (Boiler / DHW) – 7819967
£70.00 -
Time Switch – 7187777
Original price was: £49.99.£34.90Current price is: £34.90. -
Water Pressure Sensor WB1A – 7828530
£63.00
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