and the high-limit is adjustable from 100°F to 220°F to meet specific system requirements

515 to 2500 BTU depending on the evaporating temperature

Flow Regulation: Specifically designed to control fluid levels in drain and feed lines

Simplified Installation: 230V blower motor provides a direct electrical and mechanical match for existing mounting brackets

while the automatic reset thermal overload protector prevents winding failure during restricted airflow events

Resideo VCZAL1000 Valve 322055-301 and the high-limit is adjustableThe Resideo VCZAL1000 is an industrial grade 3 4 inch 2 way linear flow valve body engineered for precise hydronic control in residential and light commercial HVAC systems. Designed to manage the flow of hot or chilled water, this VC series valve assembly remains stable in demanding environments, supporting fluid temperatures from 34F to 203F and maintaining a maximum operating pressure of 300 PSI. Built with a rugged bronze body and a high