Heil Quaker ICP 1191249 Pressure Switch providing a seamless retrofit for

providing a seamless retrofit for older pilot assemblies

maintaining system integrity and clear visibility in demanding HVACR and industrial fluid monitoring systems

Technicians should check for continuity across the coil (24VAC terminals) and verify that the contacts close physically and electrically when energized

and PFS013

a different model in the T-4000 accessory line is required

Heil Quaker ICP 1191249 Pressure Switch providing a seamless retrofit forThe Heil Quaker ICP 1191249 Pressure Switch is an essential safety component specifically engineered for International Comfort Products (ICP) and Heil branded forced air furnaces. Operating as a 0. 27" WC SPST switch, this part monitors the negative pressure generated by the draft inducer motor to ensure the venting system is clear and functional before allowing the ignition sequence to proceed. As the verified 1191249 direct replacement for 1183920,