Belimo B223+LF24 Valve Assembly 319852-301 typically used as a safety

typically used as a safety to cut power to the compressor or fan to prevent over-cooling or freezing

For technicians troubleshooting HVAC compressor troubleshooting issues

this 24V reversing valve facilitates the critical transition between heating and cooling modes by shifting the internal slide to redirect hot discharge gas

When your power vent water heater or modulating boiler experiences intermittent startup issues

Always check for obstructions in the chimney or vent pipe before resetting

Belimo B223+LF24 Valve Assembly 319852-301 typically used as a safetyThe Belimo B223+LF24 Valve Assembly is a high performance 1 inch NPT characterising control valve designed for precision in hydronic systems. This 2 way ball valve features a stainless steel ball and stem, ensuring durability against corrosive elements and scale buildup. With a Cv of 10, the B223 utilizes a specialized characterizing disc to provide a true equal percentage flow characteristic, eliminating the hunting common in standard ball valves.