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Ships within 48 hours · Estimated delivery Oct 22 - Oct 27
Penetración trabajada (mm/10): 205-240
SRS55L22GB/01 BOSCH
3VS773BA/73 MA622R 46DB S WHITE
HA010FBR0/07 SIEMENS
HIO3P23WLEUK HOTPOINT
termopar calentador vaillant 171173 rosca-3/8" Penetración trabajada (mm/10): 205-240The thermocouple is an essential safety component in Vaillant heaters that detects the presence of a flame and regulates the gas supply. It works by generating a small voltage when the flame is lit, allowing the gas valve to remain open. If the flame goes out, the thermocouple cuts off the gas to prevent dangerous leaks. What problem does this replacement part solve? The heater does not ignite or turns off immediately after ignition. Gas leaks due to
US$ 25.00
US$ 59.99
US$ 39.99
