How To Make A Sheet Metal Transition For A Furnace

Start with a rectangle with fillets in the corners and a gap in one side.

How to make a sheet metal transition for a furnace. The kits contain sheet metal pieces and an instructional dvd video to show you how to make sheet metal transitions. A transition can also be created to adapt a return air plenum when installing an air cleaner. A sheet metal transition is a custom fabricated duct to connect a new furnace or air hander to existing ductwork. The rounded corners are to help accommodate the transition to the circle.

We have proudly served hundreds of thousands of customers helping them save time and money by buying their products direct. How to make transitions from your new furnace to old plenum and from cold air boot with hand tools in the example above i took a hypothetical furnace and plenum and made a transition. In the picture on the left you can see a real furnace plenum and cold air drop. A transition between a furnace and plenum you can purchase below.

In 2002 alpine home air products became the first company to sell heating air conditioning and indoor air quality products online. Make an offset plane to represent the length of the transition. The gap is for the sides of the flat sheet.