Air Source Heat Pumps

[PinkyLincs]

Looking to replace our 28 year old gas boiler which is very inefficient with an alternative. Considering an air source heat pump but reviews online are conflicting. Does anyone know if a) they are any good (I like to be warm) and b) do they save money?

TIA.

We're considering the same, so I'm interested in the answer to this too!

Efficient modern had boiler will be way cheaper. Air source only really works out cheaper if you don't have gas.

Gah had should say gas

We have ground source heat pump and it’s brilliant but I don’t think air source is quite as good.