Vaillant wiring harness PRO VHR23-29/5-3r4 for ecoTEC and ecoTEC pro: original Vaillant spare part, type: Wiring harness. Application: Boiler (ecoTEC classic VHR 23-28/5-3 EXP R2). Manufacturer number: 0020221619; Instalpunt article number: 8056222.
According to the Vaillant parts lists, this part fits 4 models, including Vaillant ecoTEC classic VHR 23-28/5-3 EXP R2, Vaillant ecoTEC classic VHR 23-28/5-3 R6 and Vaillant ecoTEC pro classic VHR 23-28/5-3 EXP R4. The full list is under “Fits”.
Special-order item: it is ordered specially for you from the manufacturer. Specially ordered items can in principle not be returned. Please check the type plate of your appliance and the part number before ordering.
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.




