US$ 1149.50
854840316010 GSF 2501 BAUKNECHT
WM12E471FF/10
HB33AB250-01 BOSCH
CN142220DS
presostato caldera vaillant 0020049763 3/8-1/2-5/8 854840316010 GSF 2501 BAUKNECHTThe pressure switch for Vaillant boiler 0020049763 is a safety and control component that detects the water or gas pressure in the heating system. Its main function is to ensure that the pressure remains within the established parameters for safe and efficient boiler operation. When the pressure is incorrect, the pressure switch acts to stop the operation, preventing damage to the boiler or risks to the user. What problem does this replacement part
US$ 1149.50
US$ 899.50
US$ 1249.50
US$ 1384.50
US$ 99.00
US$ 15.75