Build Sheet Metal Plenum

25 feet should it be ductboard or metal and is hard pipe runs preferable over flex.

Build sheet metal plenum.

The most common grade of aluminum metal suppliers sell is 6061 usually in t6 temper. Ducting sheet metal. Push the cut pieces in each open end of the plenum. All product lines.

The trim to fit plenum fully assembled measures 20 in. Slit the foil vapor barrier extending beyond the edges of the duct board with a duct board knife. In addition we offer take offs elbows round duct pipe and register boots that can be connected to the starting ductwork and run to each room. Constructed of 26 gauge sheet metal the knock down design of the plenum takes up very little space and simplifies transporting to the job site.

D x 47 in. Duct board vs metal plenums supply is on perferable over the other. Staple the foil to the duct board. I picked 3 16 wall which is almost 5mm thick.

We offer the starting ductwork for furnaces and air handlers called supply air plenums and return air plenums. W x 20 in. If i am going to have a supply plenum run for approx. And is designed for use with all heating and cooling applications.

Hamilton 20 5 in x 17 5 in x 28 in return air box assembly duct plenum. Item 523684 model rab17. 844 289 0033 after hours emergency contact. Plenums and transitions.

Fold the ends of the foil onto the outside of the duct board. Ducting and sheet metal ductless mini split flex furnaces package units. But andreas from ppf warned me that in his experience if you use less than 4mm thick aluminum the plenum will eventually crack plastic might be weaker but it doesn t fatigue the way metal does. The trim to fit plenum fully assembled measures 20 in.

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. If your installation location is difficult to reach with.