PWM control (via 1500 Ohm)

plus eliminates the risk of fire

The unit includes a 10-foot liquid-filled copper capillary and a 1/4" x 5" sensing bulb for rapid response to thermal fluctuations

using this HVAC rotary switch guarantees electrical compatibility and physical fitment that aftermarket alternatives cannot match

Trane KIT9200 Tensioning Kit 322055-301 PWM control (via 1500 Ohm)The Trane KIT9200 Belt Drive Tensioning Kit is a critical OEM component designed to maintain precise lateral pressure on drive belts within light commercial and industrial HVAC systems. As a veteran grade belt drive tensioner kit, it addresses the common issue of belt slippage which often leads to reduced CFM air distribution and premature equipment failure. By utilizing high quality mechanical adjusters, this kit guards against drive motor vibration