Trane SWT2968 Pressure switch R-134A this manual reset flame rollout
Platform notes & fabric story
Description
this manual reset flame rollout switch is calibrated to open the electrical circuit when internal temperatures at the burner box exceed the fixed threshold of 190°F (L190F)
offering extra headroom and longevity compared to lower-rated 370V alternatives
Proper furnace ignitor maintenance involves verifying the safety harness and Molex connections are secure to maintain consistent ignition reliability in high-demand industrial environments
which is calibrated for refrigeration applications to provide a rapid response to suction line temperature changes
The laser-welded bellows provide superior durability under constant thermal stress
Trane SWT2968 Pressure switch R-134A this manual reset flame rolloutThe Trane SWT2968 Pressure Switch is an essential OEM industrial control designed for high precision air pressure monitoring in residential and commercial HVAC units. This Single Pole Single Throw (SPST) switch features a narrow differential, specifically calibrated to open at 1. 36" W. C. and close at 1. 55" W. C., ensuring safe and efficient furnace or blower operation. Designed with a robust brass body and stainless steel diaphragm, the SWT2968