and Arcoaire air handlers

What does the yellow color code signify

offering the same installation footprint with improved internal components for modern environmental standards

verify the material compatibility with the specific Powers 594-220 technical data sheet to ensure the elastomers meet the required temperature rating

Universal Compatibility: Serves as a direct replacement for various Johnson Controls P45 and Danfoss oil pressure controls

ASCO 8220G31 Solenoid Valve R-22 and Arcoaire air handlersThe ASCO 8220G31 Solenoid Valve is a high performance 2 way normally closed pilot operated valve engineered for demanding high temperature applications. Featuring a robust brass body and a 2 inch NPT connection, this 120V AC solenoid valve is optimized for controlling the flow of steam and hot water in industrial HVACR systems. It boasts a high flow coefficient of 43 Cv, supporting pressure ranges of 5 125 PSI for steam and 5 150 PSI for hot water.