Episode 10 of a series on heat pumps in existing buildings that raises the question whether there is a benefit in installing a hybrid system in an existing building. To evaluate the usefulness of hybrid systems, we...
Episode 9 of a series on heat pumps in existing buildings Whether it’s worth waiting any longer to install a heat pump depends on two considerations: Is the technology at today’s level ready for satisfactory...
Episode 8 of a series on heat pumps in existing buildings with economic considerations on operating costs However ecologically sound a technology may be, it will only gain acceptance if it brings economic benefits to...