Winchester 20 5 in x 21 in x 28 in return air box assembly duct plenum.
Furnace plenum and ductwork.
D x 47 in.
Item 523685 model rab21rab21.
Plenum extension luckily was the same size and in order to adapt air cleaner casing instead of cold air boot the installer used a piece of 24 x 8 duct.
Shop for duct plenums at ferguson.
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.
The ductwork that distributes the heated.
The trim to fit plenum fully assembled measures 20 in.
W x 20 in.
The plenum and cold air drops in this case were pretty big it s why an installer used these complicated transitions.
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.
And is designed for use with all heating and cooling applications.
Ductwork and duct systems components for hvac professionals.
The duct shop has the largest selection of quality metal ductwork supplies hvac ductwork sheet metal ducts hvac fittings and airflow ducts for duct fitters duct installers.
The trim to fit plenum fully assembled measures 20 in.
The plenum or cold air return is usually a large grid that sits on the ground floor of a house.
There are basically two kinds of ducts.
Ducting sheet metal we offer the starting ductwork for furnaces and air handlers called supply air plenums and return air plenums.
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.
Find hvac duct fittings at lowe s today.
An installer in this case got out with a short and simple transition.