including fan coil units and air handlers

2-way normally closed solenoid valve engineered for precise refrigerant flow control in commercial refrigeration and HVAC systems

As an OEM replacement

utilizing a 295 PSI factory setting to bypass the condenser when pressures drop below the setpoint

Key Benefits OEM Precision: Genuine Carrier 312906-413 ensures exact terminal spacing and secure mechanical locking

Belimo B249 Valve R-410A including fan coil units andThe Belimo B249 is a high performance 2 way characterized control valve designed for precision in hydronic systems. Featuring a 2 inch NPT female connection and a 46 Cv rating, this valve utilizes a specialized Tefzel characterizing disc to maintain an equal percentage flow characteristic. This design effectively eliminates the "hunting" common in standard ball valves, providing stable control across air handling units, VAV boxes, and fan coil