Using a part with incorrect water column ratings can lead to delayed ignition or failure to sense a blocked flue

this OEM replacement addresses common failures like stuck contacts or internal heater coil burnout

Is this gasket compatible with high-temperature steam applications

The Heil Quaker / ICP 1171698 Harness is a critical OEM replacement part designed specifically for International Comfort Products (ICP) furnace and air handler control systems

including the TS-8000 and TS-5000 series

Lochinvar & A.O. Smith 100208376 Switch 30067439-890 Using a part with incorrectThe Lochinvar & A. O. Smith 100208376 Switch is a critical safety component engineered for precision air pressure monitoring in high efficiency condensing boilers and water heaters. As an authentic OEM replacement pressure switch, this part is calibrated to a 0. 12" WC (Water Column) set point, ensuring the blower assembly maintains the necessary static pressure for safe combustion. This switch, also identified by part numbers PRS20008 and PRS20008K,