u/Delta_Eridani_Bob

So me and my partner have purchased a new house. It currently has no central heating and is an F rated property. It's a 4 bed and needs dragging into the future. With gas prices how they are and likely to go up. I'm considering putting a heat pump in and getting the place well insulated. However. I've heard people having issues with older houses where the pumps aren't up to the task.

So, has anyone had any experience?