18x18 Water to Air Heat Exchanger Hot Water Coil Outdoor Wood Furnace

The 18x18 Water to Air Heat Exchanger Hot Water Coil Outdoor Wood Furnace seems to have mixed reviews from customers. Some customers had positive experiences, while others had issues with the product. One customer mentioned that the heat exchanger started leaking within a year of purchase and they plan to try a different brand. Another customer had a similar experience, stating that the outside manifold part failed and caused leakage in their basement. However, this customer did note that the installation was easy and the SharkBite fittings worked well. Another customer was not impressed with the product, stating that the measurements were misleading and one end of the heat exchanger was not round. They had to spend time sanding and trying multiple copper fittings to make it work. On the other hand, some customers had positive experiences with the heat exchanger. One customer used it to create an intake charge cooling system for an automotive supercharger and found it to be a spectacular solution. Another customer used it in their gas motorhome to solve an overheating problem and was satisfied with its performance. Overall, the customer reviews indicate that the 18x18 Water to Air Heat Exchanger Hot Water Coil Outdoor Wood Furnace has had mixed reception. While some customers experienced leaking and irregular dimensions, others found it to be a satisfactory solution for their cooling needs.