Coil Measurement: 20"x20"
4 Inches ThickLifetime Warranty Against Manufacturer Defects
20 1/2 Inches Wide
22 Inches Long ( not including 3 inch manifold that sticks out of the plenum)
.006" aluminum fins
3/8" copper inner tubing
20 gauge outer casing
3 Row Pass System for Better Efficiency and Longer Life
1 Inch Feed and Return Line (can be reduced or enlarged to fit your system)MADE IN THE USA
All Outdoor Wood Furnaces Need a Water to Air Heat Exchanger Get Yours Here with our 110% price guarantee
Find the same item priced for less and you buy our same item we will send you a 110% of the difference. (Good at time of purchase) To get the refund simply send us the current item # you have found that is less and we will send you the refund. item may not be an expired listing. NO need to shop, buy here with confidence.