Key Benefits for HVACR Contractors PopTop Quick Release: Allows the actuator to snap onto or off the VM2427 body after piping is complete

this gauge provides the reliable data necessary for balancing complex pneumatic loops and maintaining optimal system performance

Robust Construction: Designed for high-cycle commercial use

including high-pressure R410A

replacing the wheel with genuine Carrier parts is the most reliable way to ensure the system meets original factory airflow specifications and maintains safe

Lochinvar & A.O. Smith 100327105 Gas Valve 320788-703 Key Benefits for HVACR ContractorsEnsuring your heating system maintains peak combustion efficiency requires precision components like the Lochinvar & A. O. Smith 100327105 Gas Valve. As a critical natural gas control valve, this unit is engineered for both residential water heaters and high efficiency commercial boilers. Designed as the 100171551 direct replacement, it eliminates compatibility guesswork for field technicians. This 24V gas valve operates with a standard 1 2" NPT