This 200F CO auto limit switch operates as an SPST normally closed device

Designed for general service

maintaining system integrity in demanding commercial heating environments

these terms are interchangeable in the HVAC industry and both represent 20 microfarads of capacitance

HVAC systems are engineered for specific airflow rates

Siemens Combustion LMV37.420A1 Control Unit 322838-752 This 200F CO auto limitThe Siemens LMV37. 420A1 is a high performance, 110V microprocessor based burner management system engineered for the precise control and supervision of forced draft burners. Designed for medium to high capacity industrial and commercial heating applications, this combustion control unit integrates essential burner functions into a single digital platform, streamlining the interface between the burner and the mechanical components. As a key component