With a call for heat active (24V present at the heater terminals)

For technicians troubleshooting ignition or fan failures

This shaft clamp accessory is the professional choice for contractors looking to ensure long-term reliability in commercial air handling units and VAV systems

It features a robust 24-inch ignition wire

The kit now incorporates the SA7-3 slide wire component

Browning B79 Belt 321702-401 With a call for heatThe Browning B79 Belt is a heavy duty B Section V Belt engineered for high torque performance in industrial and commercial HVACR applications. Featuring a Super Grip Notch design and part of the Browning Gripbelt series, this 82 inch outside diameter belt (80. 8 inch pitch length) provides superior power transmission efficiency while minimizing heat buildup. Constructed with high strength synthetic polymers and fabric reinforcement, the B79 v belt is