while the solid-state current switch ensures long-term reliability in demanding industrial environments

the lever-operated ball valve should be flushed weekly during the heating season to remove accumulated solids from the float chamber

the H43AA-12 and H43AA-12C are technically identical in form

Built for switching and motor control in residential and commercial cooling systems

ensure the connections are clean and tight to maintain circuit integrity

ASCO 8210G87-24VDC Solenoid Valve Refrigerant while the solid-state current switchThe ASCO 8210G87 24VDC Solenoid Valve is a high performance, 2 way normally closed solution engineered for demanding industrial and commercial HVACR applications. Built with a rugged stainless steel body and durable NBR seals, this 1 2 inch NPT valve provides exceptional chemical compatibility for air and water service. Operating on 24Vdc power, it features a pilot operated diaphragm design that ensures reliable performance with a 4 Cv flow