Siemens Building Technology 257-02069B Valve Assembly 323080-701 ensuring physical fit and electrical

ensuring physical fit and electrical compatibility with factory wiring harnesses

What is the bore size for the LA680010 blower wheel

and 500 series models

The unit operates on a 24VAC/DC coil voltage or a 120VAC coil input

Siemens Building Technology 257-02069B Valve Assembly 323080-701 ensuring physical fit and electricalThe Siemens Building Technology 257 02069B Valve Assembly is a high performance solution for precise temperature regulation in terminal unit applications, such as fan coils and convectors. This 1 2 inch NPT 3 way mixing valve features a robust forged brass body with brass trim, engineered to handle the rigorous demands of commercial HVAC systems. Utilizing the Powermite 599 MT Series architecture, this assembly delivers a 4. 0 Cv linear flow