Heil Quaker ICP 1171900 Limit Switch THPU32HP7Y ensuring the inducer motor is

ensuring the inducer motor is drafting correctly before allowing the ignition sequence to proceed

the full load amperage is 7

Enhanced Durability: Robust construction engineered to withstand high-ambient outdoor conditions

By combining a 24 VAC/DC SPST command relay with an independent current sensor

This universal power module is designed to accept standard AC inputs

Heil Quaker ICP 1171900 Limit Switch THPU32HP7Y ensuring the inducer motor isThe Heil Quaker ICP 1171900 Limit Switch is a mission critical safety component designed for International Comfort Products (ICP) heating systems, including Heil, Tempstar, and Comfortmaker units. As a veteran grade OEM limit switch, the 1171900 is calibrated with a precise 165 degree cut out and a 115 degree cut in (165 50) temperature profile. This thermal disc switch is engineered to prevent heat exchanger damage by interrupting the burner circuit