We wanted to stop paying the high oil bills and contacted Central Maine Heat Pumps for information on how heat pumps work. After getting an estimate and advice on other energy savings from their company we had one installed in our home. We saved $2500 in oil costs the first year. The units are so impressive. The only time our furnace runs now is for the hot water. Well, we just found out there is a Hot Water Heat Pump. Getting one installed this spring. Good bye OIL!!! Thank you Central Maine Heat Pumps!!!