Oil and gas heating systems emit a lot of CO2. Nevertheless, 60 per cent of houses and flats in Switzerland are heated with fossil fuels.
Homeowners can take simple measures to live more sustainably, protect the environment and reduce their housing costs. We'll tell you how.
Oil heating is a burden on the climate and, due to high oil prices and rising CO2 taxes, on the housing budget. Is it worth switching to a heat pump?
With ventilation you improve the indoor climate and living comfort. We present the two most important ventilation systems and their prices.
A lot of heat is lost through old and/or leaky windows. Is it worth replacing older windows with triple-glazed insulation ones?
Buying a home is complex. We explain the buying process and present our smart tools that support and relieve you.
