A noisy "chattering" unit usually indicates a worn impeller axle or bearing

Advanced Diagnostics: On-board LED provides immediate error codes for faster troubleshooting and reduced downtime

a healthy pilot flame detector should produce at least 20-30mV while under the heat of the pilot flame

we recommend inspecting your current harness for heat damage before installing the NEW 100167776 module

The long stem design provides necessary clearance for standard boiler insulation and casings

Tecumseh K71-05 Potential Relay 321702-401 A noisy "chattering" unit usuallyThe Tecumseh K71 05 potential relay is a high performance electromechanical component designed for single phase HVACR compressors utilizing a Capacitor Start Capacitor Run (CSCR) configuration. Engineered for heavy duty commercial refrigeration and air conditioning applications, this voltage sensitive relay accurately manages the starting circuit by disengaging the start capacitor once the motor reaches optimal pick up voltage. It serves as a direct