How do I identify the pressure range of this spring

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

This industrial gas orifice is built to withstand high-temperature environments

Can I clean the old strainer instead of replacing it

Copeland Comfort Control (Alco) 057531 Coil Els PW 17895 How do I identify theThe 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