Carrier KSATX0701HSO R22 TXV Els PW 17895 also identified as the Model

also identified as the Model D-48

this Single Pole Single Throw (SPST) switch provides indispensable protection by breaking the electrical circuit if it detects flames or excessive heat escaping the combustion chamber

verifying the integrity of this switch with a manometer and multimeter is a standard diagnostic step

the internal bimetal disc may be fatigued

Will this fix a lockout on an Ultra Gas boiler

Carrier KSATX0701HSO R22 TXV Els PW 17895 also identified as the ModelThe Carrier KSATX0701HSO R22 TXV is a critical metering device designed for high tonnage 4 ton cooling applications. This thermostatic expansion valve kit features a balanced port, hard shutoff design that eliminates bleed through during the off cycle, ensuring maximum system efficiency and preventing refrigerant migration. As a bi flow valve, it is compatible with both split system air conditioners and heat pumps, providing precise superheat control