Carrier HK660006 Pressure Switch Kit Els PW 17895 440 GPH at 3'

440 GPH at 3'

and IN7—this assembly ensures reliable pilot ignition and consistent flame sensing

any TXV repair involving the cage requires the technician to verify and adjust the superheat to meet target system specifications

and 90UGFA series units

ensuring all setpoints are accurately synchronized with the ADAP-KOOL network

Carrier HK660006 Pressure Switch Kit Els PW 17895 440 GPH at 3'The Carrier HK660006 Pressure Switch Kit serves as a critical safety component for furnace and air handler assemblies, designed to verify proper inducer motor operation and adequate venting before ignition. This genuine OEM replacement part is the direct replacement for HK02AC027, resolving issues associated with the older, obsolete switch design. In a typical furnace sequence, this HVAC pressure switch monitors the pressure differential created by