Field help: Has a gas condensing boiler been installed?

Select "yes" if a gas condensing boiler has been installed in your building. This modern heating technology uses the energy in the fuel particularly efficiently by also using the heat contained in the flue gas.

If it is a "Renewable Ready" system, which is gas condensing technology that is prepared for the subsequent integration of renewable energies, you should be aware that the hybridisation must take place within two years of installation.