18x18 Water to Air Heat Exchanger 1" Copper Ports With Install Kit

<p align="center"><strong>18X18 / 129,600BTUs/ 100 PSI</strong>For use in yourhot air furnace plenum.</p><p align="center">Other sizes available.</p><p align="center">Please see charts in pics above</p><p align="center"><strong>***Not recommended for air compressors***</strong></p><p align="left"><strong>This listing includes the install kit.</strong></p><p align="left"><span size="5" style="font-size: x-large;"><strong><u>Information about our heat exchangers</u></strong></span></p><ul><li><div align="left"><strong>This heat exchanger is ideal for a 18"x19" plenum or larger.</strong></div></li><li><div align="left"><span style="font-family: 'Times New Roman', serif; font-size: 13.5pt;"><b>The outlets come out on the 18" side (shown as the vertical side in the picture above) </b></span></div></li><li><div align="left"><strong>The fin area is 18"x18"</strong></div></li><li><span size="4" style="font-family: Arial; font-size: large;"><span size="4" style="font-family: Arial; font-size: large;"><span size="4" style="font-family: Arial; font-size: large;"><span size="4" style="font-family: Arial; font-size: large;"><strong>GPM 13.5</strong></span></span></span></span></li><li><span size="4" style="font-family: Arial; font-size: large;"><span size="4" style="font-family: Arial; font-size: large;"><span size="4" style="font-family: Arial; font-size: large;"><span size="4" style="font-family: Arial; font-size: large;"><strong> CFM 1580 </strong></span></span></span></span></li><li><span size="4" style="font-family: Arial; font-size: large;"><span size="4" style="font-family: Arial; font-size: large;"><span size="4" style="font-family: Arial; font-size: large;"><span size="4" style="font-family: Arial; font-size: large;"><strong>Outside Dimensions 18”(width)x21.5”(Length from Manifold to Base)x3.5”(Thickness) </strong></span></span></span></span></li><li><div align="left"><strong>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.</strong></div></li><li><div align="left"><strong>All exchangers are 3 1/2" thick.</strong></div></li><li><div align="left"><strong>Aluminum fins are installed at 12 fines per inch.</strong></div></li><li><div align="left"><strong>All exchangers are triple pass design.</strong></div></li><li><div align="left"><strong>Tubing is 1/4" copper.</strong></div></li><li><div align="left"><strong>All our exchangers include the flat front face mounting for easier installation and increased plenum strength.</strong></div></li><li><div align="left"><strong>Our exchangers have 1" copper outlets and can be installed with either sweat fittings or push fit type fittings like sharkbite's.</strong></div></li><li><div align="left"><strong>Exchangers from us come with a lifetime warranty, including shipping.</strong></div></li><li><div align="left"><strong>Exchangers will work with chilled water also.</strong></div></li><li><div align="left"><strong>We stock many sizes, always order the largest size that will fit into your plenum.</strong></div></li></ul><p>This also includes the installation kitshown in the pictures above.</p><p>Installation brackets for installing water to air heat exchangers inside of furnace plenums.</p>

• This heat exchanger is ideal for a 18"x19" plenum or larger.
• The outlets come out on the 18" side (shown as the vertical side in the picture above)
• The fin area is 18"x18"
• GPM 13.5 
• CFM 1580 
•  Outside Dimensions 18”(width)x21.5”(Length from Manifold to Base)x3.5”(Thickness)
• 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.
• All exchangers are 3 1/2" thick.
• Aluminum 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 from us come with a lifetime warranty, including shipping. 
• Exchangers will work with chilled water also.
• We stock many sizes, always order the largest size that will fit into your plenum.