Heil Quaker ICP 1191553 Pressure Switch 321142-301 The 4-20 mA output signal

The 4-20 mA output signal ensures a stable

25" leads and a side-locking Molex connector for fast plug-and-play connectivity

Improves overall fuel efficiency by removing the need for a continuous pilot flame

Code Compliance: Meets standard requirements for non-ferrous siphons in many jurisdictions

Engineered for durability in industrial environments

Heil Quaker ICP 1191553 Pressure Switch 321142-301 The 4-20 mA output signalThe Heil Quaker ICP 1191553 Pressure Switch is an essential OEM replacement component designed for high efficiency Heil Quaker and International Comfort Products (ICP) gas furnaces. This dual setpoint vent pressure switch operates at 0. 41 and 0. 78 inches W. C., serving as a critical safety mechanism that monitors the draft induced by the inducer motor. By ensuring the proper evacuation of combustion gases from the heat exchanger, this 1191553 vent