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Operating on a 120V 60Hz / 110V 50Hz coil
Verify your furnace filter and blower motor capacitors first
Precise Airflow Control: Engineered as a genuine ECM 2
For those servicing Utica or Dunkirk residential hydronic systems
Key Benefits OEM Compatibility: Specifically designed for Reznor F100
Siemens Building Technology 257-02042 Valve Assembly 320788-702 Operating on a 120V 60HzEnsure precise hydronic control in your terminal units with the Siemens 257 02042, a robust 2 way normally open pneumatic control valve assembly designed for demanding commercial HVAC maintenance. This Powermite 599 Series MT assembly features a 1 2" NPT x Union Male connection, engineered for high performance fluid regulation in hot or chilled water applications such as convectors and fan coil units. Utilizing a forged brass body with high durability
