Heil Quaker ICP 1171901 Limit Switch 323055-751 Precision Control: The two-stage regulator

Precision Control: The two-stage regulator allows for staging burner output

625" by industry specs)

or oil contamination from handling during the installation process

effectively preventing heat exchanger damage and ensuring operational safety

This large humidifier pad is compatible with most Trane and American Standard whole-house bypass and fan-powered humidifiers

Heil Quaker ICP 1171901 Limit Switch 323055-751 Precision Control: The two-stage regulatorThe Heil Quaker ICP 1171901 Limit Switch is a critical safety component engineered for precision temperature monitoring within the furnace plenum. As an OEM L150 55 AUTO Limit Switch, this part is calibrated to open the electrical circuit when internal temperatures hit 150? F, effectively shutting down the burners while keeping the blower motor engaged to cool the heat exchanger. This furnace high limit control is built for high duty cycles and