Vaillant boiler wiring harness VHR3/C 18-22/24-28/3-5 R3: original Vaillant spare part, type: Wiring harness. Application: Boiler (hrPRO CW 3/3). Manufacturer number: 193586; Instalpunt article number: 8058960.
According to the Vaillant parts lists, this part fits 9 models, including Vaillant hrPRO CW 3/3, Vaillant hrPRO CW 4/3 and Vaillant hrPRO CW 4/3 EXP. The full list is under “Fits”.
This item is in stock and usually arrives within 3–5 working days.
Check the rating plate of your appliance before ordering; if in doubt, ask the manufacturer or your installer. Work on gas-carrying parts must be carried out by a qualified gas engineer.




