Build Sheet Metal Plenum

A mock up throttle body was used to check the fit and notching of the throttle body plate and plenum clearance.

Build sheet metal plenum.

If your installation location is difficult to reach with. A supply air plenum is a sheet metal box that attaches to the outlet of a furnace or air handler and is used as a central manifold for other ductwork to connect to. A smaller plenum gives you more torque while a bigger plenum makes more power at high rpm. I picked 3 16 wall which is almost 5mm thick.

Ducting sheet metal. 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. Some lite metal work needed to be done to the plenum in order to mate to the notched sections. Contact a location arizona lake havasu city arizona 928 846 8707 peoria arizona 480 385 1380 california anaheim california 714 933 1777 chatsworth california 818 884 1100 chino california 909 267 1124 el cajon california 619 566 8130 escondido california 760 233 2545 la habra california 562 257 1133 laguna hills california 949 598 8333 oceanside california 760 797 6234.

The most common grade of aluminum metal suppliers sell is 6061 usually in t6 temper. 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. As the air blows from the furnace or air handler it flows through the supply plenum and any ductwork attached to it. 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.

We offer the starting ductwork for furnaces and air handlers called supply air plenums and return air plenums. Perhaps the biggest advantage of a sheet metal intake is its customizability for specific. 25 feet should it be ductboard or metal and is hard pipe runs preferable over flex. Once the full plenum was welded in the.

The sizes of the supply plenums available here fit the furnaces. Simply measure and cut to size using tin snips to match the supply opening of the air handler furnace or evaporator coil. Build a custom spec sheet metal intake manifold with your bare hands from raw materials.