Heat Exchanger Water to Air, 20 x 20 in. with 3-Row 3/8 in. Copper Ports, 242 Aluminum Fins Heat Exchanger for Outdoor
$189.99
/box
Save up to $100 on your qualifying purchase 
Apply for a Home Depot Consumer Card- Epoxy-coated fins reduce internal water vapor scaling
- Copper brazed at edges and contact points for durability
- Efficient heat transfer up to 160 KBTU per hour
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