Technicians often encounter ignition lockout codes when the inducer motor fails to pull a sufficient vacuum or when the switch diaphragm has exceeded its service life

OEM Compatibility: Guaranteed fit for a wide range of Trane RTU and commercial air handler models

What role does a pressure switch play in a boiler or furnace

normally open (SPNO) contact configuration

Heil Quaker ICP 1149710 Pilot Ignitor/Sensor Assembly Els PW 17895 Technicians often encounter ignition lockoutAs a field tech, you know that a reliable ignition sequence depends on the integrity of the pilot assembly. The Heil Quaker ICP 1149710 Pilot Ignitor Sensor Assembly is a critical OEM replacement part designed for intermittent pilot systems. This assembly is 100% identical to the Honeywell Q373A2115, featuring a low output conventional target type burner that ensures precise flame pattern stability. It comes equipped with a BCR 18 orifice specifically