Pay in 4 interest-free payments of $23.96 Learn more
Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
3VS500IP/28 BALAY
It is replaced when the machine does not start or shows electrical faults
Referencia: 60486
HB876G8B6/49 SIEMENS
presostato caldera viessmann 7817494 cierre-de-puerta 3VS500IP/28 BALAYThe pressure switch is a safety and control component that measures the air or gas pressure in the boiler, ensuring that the fan and combustion operate correctly. This Viessmann pressure switch model 7817494 is designed for boilers in the Vitopend 100 series, regulating pressure between 140 and 170 Pa for safe and efficient operation. What problem does this replacement part solve? Boiler that does not start due to failure in air pressure detection.
US$ 14.29
US$ 14.29
US$ 23.79
US$ 11.49
US$ 57.19
