20X19 Water to Air Heat Exchanger - 175K BTU

Coil Measurement: 20"x19" 175,000 BTU 3 1/2 Inches Thick 20 1/4 Inches Wide 21 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 Lifetime Warranty Against Manufacturer Defects 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.