The main reason for investing in a heat pump is energy savings and an overall reduction in heating (or cooling) costs. Microwell pool heat pumps consistently reduce heating costs by up to 80% compared to electric heating or up to 50% compared to gas. Their payback period is typically 2 heating seasons. The specific numbers depend on many factors, of course.
However, we often receive enquiries from our distributors or end users to provide an energy label. The energy label is a product label that we are used to seeing in stores, where we may see labels from "A+++" to "G". These provide information about their energy efficiency or potential savings. You already know that 'A' is good, i.e. great savings and low costs, and 'G' is, on the other hand, small savings and high costs.
And here it is necessary to distinguish between products that bear the name "heat pump". There are heat pumps for houses, heat pumps for swimming pools, air-to-water heat pumps, water-to-water heat pumps, air-to-air heat pumps, etc.