I would also check two things. Make sure all of the downspouts are running far enough away from the house. The ground is always moving. There could have been some settling that is now draining water b ... read more
If an ordinary residential unit won't work for you, then you should consider something such as a Santa Fe, Ultra Aire, or another unit made by Therma-Stor. These are the kind that can be ducted, have ... read more