Trane SWT0628 Thermal Cutout R-134A it ensures stable arc performance

it ensures stable arc performance and consistent combustion in residential and commercial heating systems

For critical flow control

Broad Compatibility: This part is identical to Lennox 67K6501 and replaces various legacy relays used in popular LGM and TSA series units

Utilizing an HVAC expansion valve that meets exact factory specifications is necessary to maintain the operational integrity of R-410A and other compatible high-pressure systems

and continuous fan modes

Trane SWT0628 Thermal Cutout R-134A it ensures stable arc performanceThe Trane SWT0628 Thermal Cutout is a mission critical safety component designed for precise HVAC temperature limiting. Engineered for high demand environments, this manual reset limit switch is calibrated to open at 200F (93C), effectively interrupting the control circuit to prevent catastrophic system failure or heat stress in heat pump and air handler applications. As a genuine OEM Trane replacement part, it ensures mechanical compatibility and