Trane SWT1696 - OEM Furnace Replacement Limit Switch L140-30

Reverse Flow Sw

Designed for DIY replacement, this Trane Limit Switch will ensure that your system operates at peak efficiency. Replacing this switch will ensure that the furnace only runs when it needs to and not when it should be off.

This Limit Switch is used on most Trane furnaces to regulate the heat, and prevent short cycling of the system. This switch is located on the back of the furnace where it can be easily removed. Fits the following models: L100XL1050UF8***, L100XL1055UF8***, L100XL1100UF8***, L101XL2505SF2B***, L110XL950UF8***, L125XL1075UFA8

Replace the limit switch on your furnace with the Trane Furnace Limit Switch. The limit switch controls the gas valve in the furnace. This limit switch will provide easy installation with no wiring needed. Order this replacement today to ensure that you get the installation you need for your furnace.

This product is a direct aftermarket replacement for the Trane 1696 Limit Switch L140-30 and other compatible parts. This SWT1696 switch works with a variety of units that accept 16C1 -16C2 and other compatible limit switches. It is commonly used to replace or upgrade the limit switch on furnaces, boilers, air conditioning units, etc. as a direct replacement from the OEM without any modifications.

Trane furnace replacement limit switch.

This limit switch is used in place of original Furnace Limit Switch, part number L237-34, on the following unit models: N120CHC07A0AA, N145C00-0AA

The Trane furnace replacement limit switch is used for 1696, and other Trane Furnaces. This limit switch replaces part number SWT1696. The switch is located on the burners on a Trane furnace and limits the amount of gas being supplied. Switches tend to fail causing an A1 error code, but most commonly a G1 code. Replacing your limit can save you time and money.