Utilizing advanced materials capable of withstanding extreme thermal cycling and discharge temperatures

How do I know if my fan blade needs replacement

it functions effectively with both Natural Gas and Liquid Propane systems

When you're out on a service call and find a bulging or leaking capacitor

Supco Q101 Sequencer Utilizing advanced materials capable ofThe Supco Q101 Sequencer is a heavy duty single pole single throw (SPST) heating control designed for reliable electric heat sequencing in residential and light commercial forced air systems. Engineered as a direct replacement for the B1290906, this DPST electric heat sequencer manages the timing of heating elements and blower motors to prevent circuit overloads during startup. With a 24V heater coil rating, the Q101 features 1 4 timings with a 1 110