Hvac Roof Top Plenum

A plenum in heating ventilation and air conditioning hvac systems is a box that connects to the hvac system.

Hvac roof top plenum.

W x 20 in. Hvac plenum ceiling box 12 x 12 x 10 12 x12 square to 10 round 30 gauge with drywall flange connects to vent register diffuser 4 1 out of 5 stars 8 44 99 44. Pre fabricated plenum roof curbs are available in the following. They are designed to be used with multiple different brands and can be customized for your ductwork needs.

A plenum is an air distribution box attached directly to the supply outlet of the hvac equipment that heats or cools the air to make the house comfortable. It has a critical function and that is to bring in distribute and remove air. The trim to fit plenum fully assembled measures 20 in. The trim to fit plenum fully assembled measures 20 in.

Hvac heating ventilation and air conditioning is a major subdiscipline of mechanical engineering the goal of hvac design is to balance indoor environmental comfort with other factors such as installation cost ease of maintenance and energy efficiency. W x 20 in. D x 47 in. The trim to fit knockdown plenum fully assembled measures 20 in.

Simply measure and cut to size using tin snips to match the supply opening of the air handler furnace or evaporator coil. The knock down design of the plenum takes up very little space and simplifies transporting to the job site. Supply and or return plenums with field cut openings in roof curb floor. And is designed for use with all heating and cooling applications.

D x 30 in. And is designed for use with all heating and cooling applications. Plenum curb will convert a dedicated down discharge roof top unit into a plenum curb. Item 523684 model rab17.

Each hvac system typically uses two plenum boxes.