Low-carbon molecules from biogenic CO₂ sources contribute to a climate-neutral industry
How much does the use of back-up heaters reduce the efficiency of heat pumps?
Episode 5 of a series on heat pumps in existing buildings Heating systems with heat pumps are usually equipped with a direct-electric back-up heater. Usually, the electric back-up heater takes over the heat supply from...
10. March 2021


