Description
The Field Controls 46266306 7″ Fan-In-A-Drum is a moving part of the HVAC systems that delivers controlled combustion air. It has a rated capacity of applications up to 1.8 MBTU and is part of a CAS-7 combustion air system, where it pulls outdoor air and supplies it to boilers, furnaces or mechanical rooms. The unit is installed in the air intake assembly and it helps in the correct functioning of the burner by ensuring that the airflow and pressure are steady. It is mostly applied in commercial and multi-unit residential setups where there is a code requirement of dedicated combustion air.
