Trane SWT1652 Limit Switch 323055-751 This is a hardware interface

This is a hardware interface connector board and generally does not require software flashing

Key Benefits Precise Thermal Calibration: Features a fixed 120°F open and 90°F close range to verify safe operating parameters for gas-fired furnaces and electric heaters

Smith commercial and residential boilers and water heaters

this HVAC timer relay effectively prevents power surges and reduces the risk of expensive motor failure

Trane SWT1652 Limit Switch 323055-751 This is a hardware interfaceThe Trane SWT1652 Limit Switch is a critical safety component designed for high limit temperature monitoring in residential and commercial HVAC units. This OEM Trane replacement part features a fixed temperature range of 200 230F, ensuring the system shuts down power to the gas valve or heating elements if internal temperatures exceed safe operating parameters. Often utilized as a furnace high limit switch, the SWT1652 utilizes a 3 inch insertion