flusostato caldera viessmann 7828750 R417A Vaporetto Eco Pro 3000-3300 family

Vaporetto Eco Pro 3000-3300 family References Eco Pro 3000 / 3000 Basic No Volt / 3000 Lux / 3000 Lux Kit Pro / 3000 No Volt / 3100 No Volt / 3300 Plus No Volt FPE00139

Depth: 8 cm

it guarantees longevity and even heat distribution

easy to maintain and clean

KA92NLB35R/02

flusostato caldera viessmann 7828750 R417A Vaporetto Eco Pro 3000-3300 familyThe flue gas flow switch is an essential safety device for boilers that controls the flow of combustion gases. Its main function is to detect the presence or absence of proper draft in the flue duct, allowing the boiler to operate only when the flow is correct to prevent dangerous gas accumulations. What problem does this replacement part solve? The boiler does not start or shuts off automatically due to lack of flue gas flow detection. Failure in the