20”x25” Water to Air Heat Exchanger with Install Kit

20”x25” Water to air heat exchanger with install kit. 200,000 BTUs - 100PS I - GPM 20.8- CFM 2439 For use in your hot air plenum. **Not recommended for air compressors This heat exchanger is ideal for a plenum 20"x26" or larger Fin area 20”x25” Total outside dimensions: 20" Wide x 28.5" Depth (total length) x 3.5" thickness Outlet ports come out on 20" side Dimensions Key: See pictures for visual reference A=Heat Exchanger Length- Inside Plenum - 26" B=Plenum Size Width - 20" C=Manifold to Plenum Distance (2 ½”) D=Plenum Size Finned Area Length - 25" E=Manifold to Inlet/Outlet Distance (3 ½”) ---------------------------------------- B+D= Area of Fin Size B+A= Recommended Plenum Size ----------------------------------------- 12 aluminum fins per inch - 1/4" copper tubing - Easy install front flange This heat exchanger has 1" copper ports and can be installed with either sweat fittings or push fit type fittings. Lifetime warranty against any manufacturer's defects Water to air heat exchangers, also referred to as duct coils or furnace radiators, are commonly utilized within forced air furnaces to supply heat generated from hot water. These units are typically installed on the hot air side of the furnace when that configuration is optimal. Functionally, they operate in a manner similar to central air conditioning systems. It is important to note that, if installation occurs within the cold air return, a three-way zone valve must be incorporated to ensure proper fan operation. Key considerations for installing a water to air heat exchanger: • Size the coil so the fins cover as much of the plenum as possible. • Fasten the unit securely to prevent rattling. • Ensure no foreign objects touch the fins or tubes. • Use duct tape to seal any air leaks. • Avoid bending the fins; if bent, straighten them with a "rake" tool.

• Install Kit Included
• Triple Pass Design
• 1" Copper Ports
• Easy Install Front Flange
• 200,000 BTU
• 100 PSI
• For Use With Heated or Chilled Water
• Lifetime warranty against any manufacturer's defects