Trane SWT0473 Safety Limit 322027-701 Technicians often specify this HVAC

Technicians often specify this HVAC compressor hard start solution for systems experiencing hard starts or those operating with long line sets to prevent recurring compressor motor strain and nuisance trips

while the 1/4-inch barbed fittings ensure secure pneumatic tubing connections

or electrical burnout of the solenoid coil due to voltage fluctuations

This kit is primarily used in York industrial chillers to manage the "drain and feed" cycle of process fluids

Reliably maintain combustion stability in 24V heating systems with the Resideo Q3400A1024 Flame Rod Assembly

Trane SWT0473 Safety Limit 322027-701 Technicians often specify this HVACThe Trane SWT0473 Safety Limit is a Secondary High Safety Limit Switch designed for high stakes temperature regulation in residential and commercial HVAC systems. Operating within a temperature range of 130F to 300F, this OEM replacement part acts as a critical fail safe to prevent heat exchanger damage and system overheating. With a contact rating of 16A at 120 VAC and a maximum current capacity of 20A, it provides reliable interruption of the