Pay in 4 interest-free payments of $12.63 Learn more
Ships within 48 hours · Estimated delivery Oct 8 - Oct 13
Smith gas trains
and 1" 751
Technicians will find this board essential for restoring HVAC system efficiency when diagnostic codes indicate a failure in the defrost logic or intermittent relay operation
The Lennox 56W61 Hot Surface Ignitor is a high-performance 120V silicon nitride ignitor designed for precision ignition in residential and commercial Lennox gas furnaces
making it a professional-grade solution for both new builds and retrofits across commercial mechanical rooms
Trane SWT3967 Rollout Switch 326058-756 Smith gas trainsThe Trane SWT3967 Rollout Switch is a critical safety component designed for furnace, boiler, and air handler applications. As a veteran grade 190F flame rollout switch, this device monitors the combustion area for abnormal thermal conditions, such as a cracked heat exchanger or blocked flue, which cause flames to roll out and threaten unit integrity. Featuring a manual reset button, this SPST (Single Pole Single Throw) safety limit provides high
