The costs for replacing a central heating boiler with a heat pump can vary and depend on several factors. Here are some important cost items to consider:

1. Purchase of the heat pump:

   • The cost of the heat pump itself varies depending on the type (air-to-air, air-to-water, ground-to-water, etc.) and the required capacity for the specific heating needs of the home.

2. Installation costs:

   • Installation costs include labor costs for removing the old boiler and installing the heat pump, including any modifications to the heating system and connection to the electrical grid.

3. Adjustments to the home:

   • Adjustments to the home may be necessary, such as the installation of underfloor heating, adjustments to radiators, or the installation of a ground heat exchanger. These costs should be taken into account.

4. Subsidies and tax benefits:

   • In some cases, governments offer subsidies or tax benefits to homeowners who choose heat pumps. This can reduce the net investment.

5. Maintenance costs:

   • While heat pumps generally have lower operational costs than conventional heating systems, there may be costs for periodic maintenance.