Daikin-McQuay 349956812 Control Freon Smith commercial water heaters and

Smith commercial water heaters and boiler combustion systems

Can the differential be adjusted in the field

Common Questions & Technical Support What are the signs of a faulty Rheem SP12049D sensor

using it with R-410A will result in incorrect superheat and potential compressor damage

Key Benefits Stainless Steel Construction: The 303 SS body provides maximum corrosion resistance for longevity in harsh environments

Daikin-McQuay 349956812 Control Freon Smith commercial water heaters andThe Daikin McQuay 349956812 Control is a precision engineered differential pressure switch designed specifically for dirty filter alarm applications in commercial HVAC units. As an authentic OEM Daikin replacement part, this pressure control switch ensures your air handling units maintain design spec airflow by monitoring the pressure drop across the filter bank. For seasoned technicians, this is a non negotiable component to prevent static pressure