The MARS 61474 is an industrial-grade 3 pole 60 amp contactor engineered for heavy-duty switching in commercial refrigeration

the Goodman furnace parts catalog specifies the 2521300S for restoring system AFUE ratings and ensuring safe venting operations

The ventilated aluminum chassis is designed to allow natural convection

Key Benefits: Optimized Economizer Logic: Provides the critical data needed for your system to utilize "free cooling" from outdoor air when conditions allow

preventing nuisance pressure switch trips

ASCO 8210G34-12VDC Solenoid Valve R-410A The MARS 61474 is anThe ASCO 8210G34 12VDC Solenoid Valve is a high performance, 2 way normally open solenoid valve designed for reliable fluid control in demanding industrial environments. Featuring a rugged brass body and 1 2 inch NPT connections, this pilot operated solenoid valve is engineered for general service applications involving air, inert gas, water, and light oil. With a high flow 4 Cv coefficient, it provides efficient movement of media while maintaining a