Resideo V8043G1034 Zone Valve 321894-709 a feature designed to prevent

a feature designed to prevent compressor short cycling and extend the service life of the mechanical components

but it is recommended to inspect the condition of the motor shaft during replacement

installing a new HVAC compressor plug assembly can resolve poor contact issues

It is compatible with the 14

this is a pilot-operated valve

Resideo V8043G1034 Zone Valve 321894-709 a feature designed to preventThe Resideo V8043G1034 Zone Valve is a heavy duty, 24 Vac motorized hydronic control engineered for precision 2 position regulation of hot water systems. Designed as a normally closed zone valve, this unit features a 3 8" flare connection and provides a reliable 3. 5 Cv flow capacity. Built for the rigors of professional service, the V8043G1034 utilizes a spring return to close mechanism, ensuring positive shut off with a maximum differential pressure