placa caldera vaillant 0020135165 R452A HCA854450A
Description
HCA854450A
R Nespresso EN 185
37503687 (LB LTO 425)
B45FS24N0/81 NEFF
placa caldera vaillant 0020135165 R452A HCA854450AThe Vaillant electronic board 0020135165 is an essential control module for the proper operation of Vaillant boilers, especially models VM 386 5 5 R4 and VMW 306 5 5 C. O. This board manages ignition, regulation, and boiler safety by processing sensor signals and controlling elements such as the burner and circulation pump. What problem does this replacement solve? Boiler that does not turn on or does not respond to ignition Temperature regulation
Exchange/Return Notes
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- Final sale items are not eligible for returns or exchanges.
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