Heil Quaker ICP 1174694 Pressure Switch 318518-761 This specific furnace exhaust tee

This specific furnace exhaust tee ensures that exhaust gases are channeled correctly through the ventilation system while providing a stable connection point for drainage or secondary venting runs

check your specific evaporation temperature range before installation

When paired with a compatible Parker pressure vessel

It is not for use with 2001622A or 2001621A models

Probes are sold separately to allow for custom length selection based on tank depth

Heil Quaker ICP 1174694 Pressure Switch 318518-761 This specific furnace exhaust teeEnsure your system remains operational with the Heil Quaker ICP 1174694 Pressure Switch, a critical safety component designed specifically for monitoring low pressure thresholds in HVACR equipment. This OEM ICP replacement part (1174694) is engineered to protect the compressor by interrupting the control circuit if refrigerant pressure drops below safe operating levels, preventing expensive damage and motor burnout. Built to rigorous Heil Quaker