Trane SWT3220 Pressure switch 326010-701 Always verify your boiler's service

Always verify your boiler's service manual or part list before installation

Compatible with Johnson Controls V46B and V46C water-regulating valves in various pipe sizes

and particulate matter before they reach the compressor bearings

The Paragon D877-20 Timer is a core component for commercial refrigeration defrost systems

What capacitor does the BT1340032S require

Trane SWT3220 Pressure switch 326010-701 Always verify your boiler's serviceThe Trane SWT3220 is an authentic OEM furnace pressure switch engineered to maintain critical safety standards within residential gas furnaces and air handlers. Calibrated at 1. 29" WC (water column), this dual terminal SPST pressure switch functions as a normally open control that proves the draft inducer motor is moving sufficient combustion air through the heat exchanger. It features a universal 1 4 barb connection for seamless pneumatic tubing