Specific Calibration: Factory-set at 210 degrees F with a Close on Rise switch mechanism for normally open circuits

this evaporator coil is designed to handle the higher operating pressures of R-410A refrigerant while remaining compatible with older R-22 service applications when properly metered

when mounting horizontally

This valve is designed for high-tonnage R22 systems

Designed with non-volatile memory

Velocity Boiler Works (Crown) 95-038 Gauge R-448A Specific Calibration: Factory-set at 210The Velocity Boiler Works 95 038 is a critical residential boiler temperature pressure gauge designed for precise real time monitoring of hydronic heating systems. As a veteran grade dual reading boiler gauge, this OEM component provides accurate data for both system PSI and water temperature, ensuring the boiler operates within the safe parameters required to prevent pressure relief valve activation. This specific Crown boiler replacement gauge is