Siemens Building Technology 599-03005 Valve 322838-752 The three-wire version requires a

The three-wire version requires a constant 24VAC supply (R and C terminals) to maintain the fault history and diagnostic LEDs when the compressor is off

The AG13T020 allows for a tool-free installation or motor replacement without draining the system

improves energy efficiency

Field Controls

For professionals seeking a robust HVAC repair solution

Siemens Building Technology 599-03005 Valve 322838-752 The three-wire version requires aThe Siemens 599 03005 is a high performance 1 inch NPT globe valve engineered for precision control in demanding HVACR applications. Featuring a 2 way normally open configuration, this Flowrite 599 series valve is constructed with a rugged bronze body (UNS CA 844) and stainless steel trim to ensure long term reliability when handling saturated steam, water, or 50% glycol solutions. With a 10 Cv linear flow characteristic, it provides stable and