Heil Quaker ICP 1191554 Switch 318172-701 Technical professionals will appreciate its

Technical professionals will appreciate its 1/2" NPT inlet and outlet ports

Robust Construction: Heavy-duty 40VA transformer handles peak loads for spark ignition and logic boards without saturation

Compatibility is confirmed for various York furnace models utilizing a 4 tube heat exchanger configuration

Technicians will find this OEM combustion blower compatible with a wide range of Trane and American Standard furnaces

Designed for universal fit on compressors with a 5" to 6-1/2" diameter

Heil Quaker ICP 1191554 Switch 318172-701 Technical professionals will appreciate itsThe Heil Quaker ICP 1191554 Switch Vent Pressure is a critical safety component engineered for precision monitoring of combustion airflow in high efficiency furnaces and HVAC systems. As a genuine ICP OEM replacement part, this vent pressure switch ensures the draft inducer motor is generating the correct static pressure before allowing the ignition sequence to proceed. A common diagnostic point for technicians, this switch prevents the furnace from