Built for high-duty cycles

The Trane CPT0668 Run Capacitor is a high-performance 40/5 uF 440V dual round run capacitor specifically engineered for demanding residential and commercial HVACR applications

Standard FLSR series fuses are designed with a rejection feature that fits Class R fuse holders perfectly

or listen for a distinct humming sound from the compressor without it actually turning over

Rheem-Ruud 42-21268-04 Door Switch Els PW 17895 Built for high-duty cyclesThe Rheem Ruud 42 21268 04 Door Switch is a critical safety component designed for precise interlock control in residential and commercial furnaces and air handlers. For technicians servicing Rheem, Ruud, WeatherKing, and Corsaire HVAC systems, this SPST (Single Pole Single Throw) safety switch is the primary mechanism for breaking the electrical circuit when the blower compartment door is removed, mitigating risk of electrical shock or mechanical