SKU: 27153170579
Ships within 48 hours · Estimated delivery Aug 27 - Sep 1
KDV47VW20N/12
Reference: V12B001D4
DI62A-B - 24758 - 37247580100 ARISTON
WTR85V91CL/01
HGV645250R/15 BOSCH
presostato aire caldera roca 125570088 Sanhua KDV47VW20N/12The air pressure switch is a safety and control component for boilers that detects the air pressure in the combustion circuit. This replacement part regulates the proper operation of the fan and ensures that combustion gases are properly evacuated, preventing dangerous situations caused by lack of draft or blockage. What problem does this replacement solve? Boiler does not start due to failure in air pressure detection. Shutdowns or blockages caused
