United Electric J400K-455 Pressure Switch R-407A Optimized Efficiency: Maintains factory-set burner

Optimized Efficiency: Maintains factory-set burner performance to prevent excessive fuel consumption and heat exchanger fatigue

The Danfoss 104L2197HS Compressor (also recognized as the Secop SC21CL) is a high-performance light commercial reciprocating compressor engineered for low back pressure (LBP) applications

you know that maintaining system integrity is critical

including the ARUF and MBVC series

United Electric J400K-455 Pressure Switch R-407A Optimized Efficiency: Maintains factory-set burnerThe United Electric J400K 455 is a professional grade differential pressure switch engineered for precision threshold detection in demanding industrial and HVACR environments. This SPDT pressure switch features an adjustable range of 5 to 80" WC, providing versatile setpoint control for monitoring air or liquid differential pressures. Built into a rugged NEMA 4X enclosure with an epoxy coated diecast aluminum finish, the J400K 455 is designed to