Determining the suitability of a property for a heat pump installation involves a few intricate steps, and I think it’s pretty fascinating. I remember when I had a heating engineer over to assess my home. They carefully evaluated the size of my property, the age, and the overall insulation levels. These factors play a crucial role because heat pumps work best in well-insulated buildings. They also checked my yard since space for an external unit is crucial if considering an air source heat pump. Interestingly, my friend Sue learned the hard way when she didn’t realize that her older home’s insulation wasn’t up to par, which led to inefficiencies. So it’s imperative that engineers provide a thorough assessment. They often recommend necessary insulation or window upgrades to maximize efficiency. For a comprehensive overview, you might want to look at this link. Just to add, investing in insulation before installation might save a lot headache and expenses later on.