18x18 Water to Air Heat Exchanger Hot Water Coil Outdoor Wood Furnace

This Water to Air Heat Exchanger is used for the hot air plenum of your existing forced air furnace. This unit is most commonly used in conjunction with an outside wood furnace to transfer heat into your existing forced-air system. 

It can also be used with any other source of hot water such as a boiler to create hot air. This exchanger is for use with ANY outdoor wood stove and also features quality aluminum fins with seamless copper tubes.

18x18 Water to Air Heat Exchanger Hot Water Coil Outdoor Wood Furnace Features:

• These exchangers use Lead-Free solder and can be used with potable water
• Our coils are packaged in the best possible way to minimize shipping damage
• The coils fit snuggly in the boxes to minimize movement within the box
• There are strips of styrofoam all the way around the manifold to prevent damage if dropped
• The entire coil is packaged in a double-wall, cardboard box

Product Spesifications:

• Finned Area: 18" x 18"
• Overall Dimensions: 18-1/4" x 20" x 3-1/2" THICK
• Overall Dimesions (including Copper Manifold): 18-1/4" x 23-1/2" x 3-1/2" THICK
• Rows of Tubes: 3 (3/8" Seamless Copper)
• Inlet/Outlet: 1" Copper Sweat
• Rating: 175 psig/350°F
• Fin Spacing: 12/inch