Heil Quaker ICP 1171904 Limit Switch 323269-701 This ensures consistent pneumatic control

This ensures consistent pneumatic control system performance and streamlined maintenance when managing HVAC zone control logic in commercial environments

Using a meter to check line voltage and verifying the 116280 part number on the existing housing is the fastest way to avoid a mismatch

it must be used in units specifically designed for 1HP ECM 1050RPM specifications to ensure the control board communicates correctly

Flexible Mounting: The common foot bracket allows for stable surface mounting in any vertical plane to maintain the lowest specified set point

Heil Quaker ICP 1171904 Limit Switch 323269-701 This ensures consistent pneumatic controlThe Heil Quaker ICP 1171904 Limit Switch is a critical safety component designed for precise thermal regulation within high efficiency furnace systems. This L145 55F primary limit switch features a 145 degree Fahrenheit cut out setpoint and a 55 degree Fahrenheit differential for automatic reset, ensuring the heat exchanger does not exceed safe operating temperatures. As an OEM ICP furnace replacement part, it provides exact fitment for Heil,