allowing dual-direction refrigerant metering

High-Temperature Durability: The silicon carbide material is resistant to oxidation and maintains stable electrical properties over its service life

Common Questions & Technical Support: Is the SEC99AA-24 compatible with high-pressure CO2 systems

providing technicians with a front-entry point for commissioning via a laptop and HVAC PRO software without removing the sensor from the wall

evacuating refrigerant gas

Watts 0382570 Valve 30067439-890 allowing dual-direction refrigerant meteringThe Watts 0382570 Valve (Model 740 1 30) is a high capacity boiler pressure relief valve engineered specifically for technical professionals managing large scale hot water space heating systems. Built with a rugged iron body, this ASME Section IV certified valve delivers a massive discharge capacity of 1,300,000 BTU hr at a 30 PSI set point. Contractors and facility managers frequently specify the Watts 740 series because of the unique design where