Coding card
SKU: Viessmann-7863507
Please call with your boiler serial number before placing order to ensure compatibility
Please call for stock availability: 01202718660
All orders placed after 3pm will be processed the next working day (Monday to Friday except bank holidays).
Control cable
Viessmann Lettering
Please call for stock availability: 01202 718660
Ignition unit
Magnesium anode Dia = 26 × 280/ 250
Sensor #3/#4 (Boiler / Dhw)
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