When the evaporator coil temperature drops below its set point

Simplified Installation: Designed for standard bracket mounting with clear terminal markings for efficient field replacement

ensuring you spend less time on-site modifying brackets and more time getting the system back online

Is the VFD68BHG-2 compatible with the legacy VFD66 series

Direct OEM Compatibility: Specifically designed to match the electrical and physical footprints of 38AB

Resideo V2040DSL25 Straight Body 326058-756 When the evaporator coil temperatureThe Resideo V2040DSL25 is a professional grade straight pattern thermostatic radiator valve designed for precision temperature regulation in one pipe steam or hot water hydronic systems. Featuring a heavy duty nickel plated bronze body and a 1 inch NPT connection, this valve is the industry standard for replacing manual valves in baseboard or straight run radiator applications. Engineered for the field, the V2040DSL25 utilizes an EPDM adjustable