Description
Enhance the performance and longevity of your HVAC equipment with the Supco Q108 sequencer. This 24 VAC SPDT (single pole, double throw) control device is engineered to regulate heating elements and blower motors in electric, gas, or oil heating systems, ensuring smooth start-up and optimal operation.
Features:
- 24 volt control circuit
- Five second delay between all subsequent stages, unless they function together
- UL and CSA approved
Specifications:
- Off: 65-115 Seconds
- On: 1 – 25 Seconds









