making it a reliable choice for mixing box dampers and unit ventilators

this OEM component features a 30-inch capillary tube

this blanket will wrap the unit properly

Smith anode rod ensures exact 0

This model typically includes the switch and 1/4" compression nuts

Trane SWT2685 Limit Switch 320819-301 making it a reliable choiceThe Trane SWT2685 Limit Switch (also identified as SWT02685) is a critical OEM replacement bimetal disc specifically engineered for inducer motor temperature monitoring in Trane and American Standard gas furnaces. This SPST auto reset switch is calibrated to open the electrical circuit at 155F to prevent thermal overload of the inducer assembly and heat exchanger, automatically closing at 95F once safe operating temperatures are restored. Designed for