If the only research you did is secondhand word of mouth, I think you need to do a little more research. Heat pumps are extremely excellent, and have been for

If the only research you did is secondhand word of mouth, I think you need to do a little more research. Heat pumps are extremely excellent, and have been for years. We've even reached the point where heat pumps are able to work effectively in places like North Dakota. For reference, the UK doesn't even have the concept of weather like that.