Regular service with these components prevents scale buildup and stem leaks

Its octal base configuration is a technician standard for reliable field service

Upgrade or restore your HVAC system with the Rheem-Ruud 42-42139-13 Contactor

What are the symptoms of a failing indoor coil thermistor

Carrier 312906-446 Compressor Plug Regular service with these componentsThe Carrier 312906 446 Compressor Plug is a critical OEM replacement part designed for high amperage HVAC compressor electrical connections. Engineered to meet precise factory tolerances, this compressor terminal plug serves as the direct replacement for legacy part numbers 312906 403 and 312906 406. It features 62 inch leads constructed with 10 AWG wire, providing the necessary gauge to handle the thermal and electrical demands of residential and