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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 -
7826472 – Flue Gasket DN60
£12.47 -
Air Pressure Switch – 7824453
£83.00 -
Cable Harness (2 Return Sensor bedr. 17) – 7824820
£8.90 -
Cable Harness X8 – 7824196
£27.00 -
Cable Harness X9 – 7824821
£8.90 -
SOLD OUT 
Combustion Chamber Refractory Rear Block – 7827843
£37.00 -
Condensate Hose WB1A – 7825486
£6.00 -
Connecting Cable Gas Valve WB1A – 7823829
£12.00 -
Fixed High Limit Thermostat, 210ºF/99ºC – 7825490
£70.00 -
Fixed High Limit Thermostat, 210ºF/99ºC WB2x/B1xA – 7825487
£70.00 -
Flow Switch VK315M – 7824207
£77.00 -
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 -
Sensor #3/#4 (Boiler / DHW) – 7819967
£70.00
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