Additional trippers (part number 156EB1945A) can be added to achieve the maximum 12-cycle limit

The Trane SWT1277 Limit Switch is a critical safety component designed for precise thermal regulation in Trane and American Standard HVAC furnaces

7501-03 rebuild kit for annual maintenance to ensure long-term mechanical integrity

This motor utilizes a standard 5/8-inch diameter keyed shaft that is approximately 1

specifically molded to seat within the groove of the Rotalock valve assembly for a compression-tight fit

Cleveland Controls NS2-1227-02 Pressure Switch 320074-702 Additional trippers (part number 156EB1945A)The Cleveland Controls NS2 1227 02 Pressure Switch is a high performance OEM replacement airflow sensor engineered for precise monitoring of positive, negative, or differential air pressure in HVAC induction systems and furnace draft control. This NS2 series air pressure switch features a durable, glass filled polycarbonate housing that ensures thermal stability and contaminant free operation in demanding commercial and residential environments.