It does not matter if the heat pump operates in a colder or warmer climate, or whether it is installed in a new building or replaces an older heating system in an existing house. With Thermia heat pumps, you can cut your energy costs by up to 80%.
Thermia web calculator can help you estimate what your annual heating costs would be using different heating systems. You can estimate heating for a new build as well retrofit based on current gas or oil consumption. You can also modify prices.