Antunes Controls 804112101 Pressure Switch R-410A What is the primary function

What is the primary function of this switch in a pool heater

Often referenced as reaching the same technical specifications as the Aaon 27099 switch

high-tensile C360 brass

or architectural enclosures

maintaining original equipment specifications without the need for field modifications

Antunes Controls 804112101 Pressure Switch R-410A What is the primary functionThe 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