8X8 Water to Air Heat Exchanger~~1" Copper ports w/ EZ Install Front Flange

8 x 8/25,600BTUs/ 100 PSI For use in your hot air furnace plenum. Information about our heat exchangers: This heat exchanger is ideal for a 8"x 9" plenum or larger. GPM 2.7 CFM 312 The outlets come out on the 8" side (shown as the vertical side in the picture above) The fin area is 8" x 8" There is a 1" frame on the end opposite the outlets that covers the copper elbows. This makes the area inside of your plenum 1" longer. Outside Dimensions 8"(width) x 11.5"(Length from Manifold to Base) x 3.5"(Thickness) Aluminium fins are installed at 12 fines per inch. All exchangers are triple pass design. Tubing is 1/4" copper. All our exchangers include the flat front face mounting for easier installation and increased plenum strength. Our exchangers have 1" copper outlets and can be installed with either sweat fittings or push fit type fittings like SharkBite’s. Exchangers will work with chilled water also. When hooked up to your boiler or chilled water source, these heat exchangers can also be used as a standalone heat source by simply attaching a fan or squirrel cage to one side of the unit. They can be installed in either the hot air side or the cold air return of a furnace.