Antunes Controls 803113102 Pressure Switch 30067439-890 or the fan running continuously

or the fan running continuously regardless of ambient temperature

Precise Stage Management: Dual SPDT relays provide independent control of two distinct stages with adjustable setpoints and differentials via plug-in resistors

Engineered as the direct replacement for 2246002 and 1246002

This single piece diaphragm features a 15-square-inch effective area

The Emerson Alco 058123 Expansion Valve is a high-performance thermostatic expansion valve (TXV) engineered for precision refrigerant metering in medium-temperature commercial refrigeration applications

Antunes Controls 803113102 Pressure Switch 30067439-890 or the fan running continuouslyThe Antunes Controls 803113102 is a heavy duty LGP H Low Gas Pressure Switch designed for precise monitoring of gas line pressures in commercial burner systems. This Manual Reset SPDT switch operates within a tunable 6 15 PSI range, ensuring the system shuts down safely if pressure drops below the required set point. It features a rugged die cast aluminum housing and a 1 4 inch NPT connection for the primary gas line, along with a 1 8 inch NPT vent.