Trane SWT1261 Limit Switch preventing common ignition failures such

preventing common ignition failures such as weak sparks or delayed lighting

this replacement lens assembly allows for clear diagnostic visibility without the labor-intensive process of replacing the entire indicator body

Common Questions: Can I used a 440V capacitor to replace this 370V unit

This wheel is designed for counterclockwise (CCW) rotation when viewed from the hub side

This FreezeStat kit is essential for preventing structural damage to the indoor coil and piping

Trane SWT1261 Limit Switch preventing common ignition failures suchThe Trane SWT1261 Limit Switch is a critical safety component designed for precise thermal regulation within residential furnaces. Engineered to replace the C340056P07 and SWT01261, this high limit control monitors the internal heat exchanger temperature to prevent overheating. Operating on an automatic reset logic, this thermal limit switch is factory calibrated to open the circuit when temperatures reach 260F and automatically close (reset) at 230F.