The Red Dot RD-2-5974-0P plenum assembly is used with multiple rooftop air conditioning units. The Plenum is easily replaceable by removing the 4 mounting screws from the original plenum. Swap the 2 control switches onto the new plenum and fasten the new plenum into position using the 4 original mounting screws.
Part Number: RD-2-5974-0P
Replacement for the Following Red Dot rooftop Units: