Antunes Controls 804111704 Pressure Switch R-410A Utilizing this R-22 expansion valve

Utilizing this R-22 expansion valve during a 5-ton system retrofit or repair ensures the pressure drop across the orifice is managed correctly under varying load conditions

and ignition controls

or a "chattering" sound during the 24V signal induction

HC-101-770

Antunes Controls 804111704 Pressure Switch R-410A Utilizing this R-22 expansion valveThe Antunes Controls 804111704 HLGP A is a commercial grade High Low Gas Pressure Switch designed for precise monitoring of gas manifold pressures. This model features a dual switch configuration, providing a High Gas Pressure Switch range of 2" to 16" W. C. and a Low Gas Pressure Switch range of 2" to 14" W. C. Engineered with 2 SPDT (Single Pole Double Throw) circuitry and a manual reset mechanism, it ensures equipment safety by locking out the