Antunes Controls 804112101 Pressure Switch Refrigerant view the blade from the

view the blade from the discharge side (the side air is moving toward)

Common signs include the blower fan running continuously

rated for a maximum working pressure of up to 680 psig in T-style shells

ensuring structural integrity during peak load cycles

Antunes Controls 804112101 Pressure Switch Refrigerant view the blade from theThe Antunes Controls 804112101 (Model RHLGP A) is a heavy duty, dual monitoring gas pressure switch designed for critical combustion and burner safety systems. This high low combination unit features a 2 16"wc high and 1 6"wc low range, providing precise setpoint tracking to safeguard equipment from overpressure or underpressure conditions. Built with a rugged die cast aluminum housing, the 804112101 is engineered for longevity in demanding industrial