SUPCO Q114 Heat Sequencer – Single SPST Heating Sequencer for Electric Furnaces and HVAC Systems

The SUPCO Q114 Heat Sequencer is a durable and efficient heating control component, designed to manage the delayed activation and deactivation of electric furnace heating elements and blower motors in HVAC systems. This SPST (Single Pole, Single Throw) sequencer features a single switch that operates with a precise time delay, helping to minimize electrical surges during system start-up and shutdown.

It supports a delay-on time between 1 and 60 seconds and a delay-off time between 1 and 60 seconds, ensuring smooth and safe transitions for heating components. The Q114 is compatible with a wide range of OEM systems and is built to meet or exceed industry standards for quality and performance. Its compact, bracket-mounted design allows for easy replacement and installation in both residential and light commercial units.

With its heat-resistant materials and long cycle life, the Q114 ensures reliable service even in demanding environments. Manufactured by SUPCO, a trusted name in HVAC parts, this sequencer is a cost-effective solution for technicians and system installers seeking dependable replacement components.