18x20 Water to Air Heat Exchanger Hot Water Coil Outdoor Wood Furnace

Bought a used Hardy wood furnace that came with two exchangers. Unfortunately both were left in the cold and cracked rendering useless. We purchased this unit due to the best price out there and free shipping, not expecting much when it arrived it looked exactly like the one we needed, installed it the next day and it works spectacular. 2 days in use and blowing serious heat. Time came quickly and priced right Cardinal Classics NE-AR

I connected this to our wood boiler heater lines and I mounted a 20" box fan behind it, controlled by a thermostat controller, and use it to heat our 15'x25' greenhouse. Works great and the greenhouse stays toasty warm all winter!

I needed to modify my casing for the unit, but worked out great. I heat a 32x40 pole barn well insulated. I have no complaints about the unit.

Looks like it was well built, heat from outdoor wood burner

Received item as described and packaged well to prevent damage during shipping. Good seller

Works great

Great seller, good products, fast shipping, was supposed to arrive almost a week latter but showed up week ahead very awsome