If your home is not suitable for a heat pump, there are several options and considerations you can explore:

1. Hybrid Heating System:

   • Consider a hybrid heating system, which is a combination of a traditional boiler and a heat pump. This system can switch to the most efficient heat source based on outdoor temperature and energy prices.

2. Energy-Efficient Measures:

   • Implement energy-efficient measures in your home, such as improved insulation, using energy-efficient windows and doors, and sealing drafts and gaps. This can reduce the heating demand and enhance the possibilities for a heat pump.

3. Low-Temperature Heating:

   • Consider using low-temperature heating systems, such as underfloor heating or low-temperature radiators. These systems work well with heat pumps and make using lower water temperatures more efficient.

4. Energy Consulting:

   • Have an energy assessment performed by a professional. An energy consultant can evaluate the specific characteristics of your home, identify potential energy-saving measures, and provide recommendations for the most suitable heating system.

5. Alternative Sustainable Technologies:

   • Consider other sustainable technologies, such as a solar water heater or biomass boiler, as alternatives to a heat pump.

6. Financial Considerations:

   • Look into the financial aspects and available subsidies for different heating options. Some systems may initially be more expensive but could have lower operating costs and subsidy benefits.

7. Future Possibilities:

   • If a heat pump is not currently feasible, consider preparing your home for future sustainable technologies. This can mean that in the future you can easily switch to a more sustainable heating system.