Ensure the HVAC unit is properly grounded to maintain a clean flame signal and prevent logic errors

By utilizing a genuine Trane replacement part

System Reliability: Replaces degraded elastomers that cause continuous dripping or failure to open during differential pressure drops

these wires should be inspected during every maintenance cycle

Rotating at a consistent 1650 RPM with a clockwise (CW) rotation

Copeland Comfort Control (Alco) 097175 Controller 318820-201 Ensure the HVAC unit isThe Copeland Comfort Control (Alco) 097175 is a high performance Electronic Expansion Valve Controller specifically engineered for precise superheat control in complex refrigeration and air conditioning systems. Operating on a 24V AC DC power supply, this single circuit EXD SH1 unit is the field proven direct replacement for legacy models including the 097707, 807855, EC3 X33, and EC3 X32. As a stand alone regulator, it utilizes a self adapting PID