which is critical for heat pump systems that reverse direction between heating and cooling modes

the pin may be sheared or worn

Facilitates accurate flame rectification to reduce nuisance lockout codes and ignition failure

and Payne units requiring part number HD46AQ259 or HK46ER237

ASCO 8210G3-120VDC Valve 320819-301 which is critical for heatThe ASCO 8210G3 120VDC Valve is a high performance, 2 way normally closed solenoid valve engineered for precision in general service applications. Featuring a durable brass body and high quality NBR seals, this pilot operated solenoid valve is designed to handle air, water, and light oil with exceptional reliability. With a 3 4" NPT connection and a 6. 5 Cv flow coefficient, it provides superior flow capacity for industrial systems. The 120VDC RedHat