Tjernlund Products 950-2064 Limit Swt 321894-708 featuring a robust 10' cable

featuring a robust 10' cable that provides ample lead length for routing through tight equipment chassis or around steam generators

It is an ideal functional upgrade for residential and light commercial gas furnaces

With its 3/8-inch solder (sweat) connections and uni-flow design

ensuring that the induced draft blower is moving enough air to support safe combustion before the gas valve is energized

2 is an inline pump that can be mounted in various orientations

Tjernlund Products 950-2064 Limit Swt 321894-708 featuring a robust 10' cableAs a veteran HVACR technician, you know that keeping a siding or power vent system operational depends on reliable safety interlocks. The Tjernlund 950 2064 Limit Switch is a critical 185 degree Fahrenheit linear limit switch specifically engineered for high performance venting applications. This spillage sensing switch is a direct replacement for Tjernlund VP 2, VP 3, WHK 2, and WHK E models, providing a manual reset safety layer that prevents burner