The Aaon P91330 is a precision-engineered fixed temperature limit switch designed for high-limit protection in Aaon rooftop units and air handling systems

this anti-freeze up control utilizes a fixed-temperature thermistor to monitor refrigerant line conditions

the field-proven reliability of the D6961607 ensures minimal system downtime and prevents catastrophic equipment failure by automatically switching off power once maximum limits are reached

the operating pressure should generally remain at least 10 PSI or 25% below the valve's set point to avoid debris entrapment or seat damage

High-Flow Performance: Handles up to 335

GC Valves S201GF02V5FG9 Solenoid Valve R-410A The Aaon P91330 is aThe GC Valves S201GF02V5FG9 is a high capacity, 2 way normally closed solenoid valve designed for heavy duty HVACR and industrial fluid control. Featuring a 1 inch NPT connection and a full 1 inch orifice, this pilot operated valve ensures high flow rates with a significant Cv rating for industrial water control and air applications. The robust brass body is paired with VitoNitrile seal material, providing excellent chemical resistance and durability