This polished steel shaft is manufactured to strict tolerances to ensure a seamless fit with York blower bearings and drive pulleys

As a direct-fit HVAC inducer fan assembly

This belt-type compressor heater is specifically engineered for 480V HVAC systems

it provides reliable flow control across multiple refrigerants

As the direct replacement for the discontinued STE-5212-10

Trane SWT3017 Switch Freon This polished steel shaft isThe Trane SWT3017 is a high performance high pressure switch engineered for critical system protection in commercial and residential HVACR applications. This SPST (Single Pole Single Throw) safety control is calibrated and tested for demanding cycles, featuring a precise 650 PSI open and 550 PSI close setpoint. Designed as a heavy duty limit control, it effectively monitors discharge pressure to prevent compressor damage and ensure the longevity of