

Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The Supco SHL505 is a reliable SPST gas furnace limit and plenum thermostat known for its economical and compact design. Engineered for high efficiency, the thermostat features a 40 degrees F differential suitable for various HVAC applications.
Supco's SHL505 model offers precision in a cost-effective unit, making it an essential tool for HVAC professionals. With its robust construction, it ensures long-term reliability and performance.
Thanks for subscribing!
This email has been registered!