Whether you are performing a furnace wire harness replacement or troubleshooting intermittent signal loss

Enhanced Durability: Robust wall-mount design suitable for commercial mechanical rooms or public spaces

the Lennox 21L90 motor is designed for horizontal mounting using a standard torsion flex bracket

the 18C-522-5-125 is specifically designed for commercial hot water heaters and storage tanks

Tecumseh K71-35 Relay R-410A Whether you are performing aAs an HVACR tech, you know that a failed compressor start component can shut down a whole rack or cabinet. The Tecumseh K71 35 Relay is a specialized start relay kit designed for single phase systems requiring 115 VAC input. This OEM Tecumseh replacement part ensures the compressors start winding is energized only during the initial torque phase, protecting the motor from overheating while providing the "kick" needed for high pressure restarts in