making it a drop-in solution for Nordyne pressure regulators and Intertherm or Miller heating units

the 3L09-11 board mount offers a compact solution for technicians seeking rapid response times and consistent performance in demanding HVACR applications

ensuring precise contact closure and opening cycles to prevent line-side surges during startup

this harness follows OEM specs and installs directly into compatible Trane control boards and electrical terminals

Use a digital manometer for final verification

Copeland Comfort Control (Alco) 057531 Coil Els PW 17895 making it a drop-in solutionThe Copeland Comfort Control (Alco) 057531 Coil is a professional grade 208 240V solenoid coil engineered for high cycle reliability in commercial refrigeration and HVAC systems. As an AMS series open frame coil, this component features a 12 watt power rating and is designed specifically for compatibility with 110RB, 200RB, 240RA, and 540RA solenoid valves. The Class F insulation provides a high thermal ceiling, rated up to 155C (311F), ensuring