Original review updated by user May 25, 2021 Same story of bad installation, underachieving the promises made. WaterFurnace WILL NOT HELP>;;;;;;;;;;;;;;;;;;;;. This is really all you need to know. But my installer apparently doesn't realize that I paid for Freon and got Water. That my 4 damper system needed to cool the cellar and he refused to fix to meet county code, yet got away with 'drilling *** in the duct'.... thanks county for protecting my 50k investment... The water pressure is nearly zero and I bought the booster system. Nothing WaterFurnace is going to hep with! Just run run run run run. There is nothing worth the possible risk of living in a lemon house.