Heat pumps provide both cooling and heating, typically pay for themselves in energy bill savings, and can allow you to ...

Air-to-water heat pumps are quite often integrated with a hot-water tank, to better decouple the generation from the delivery of heat in buildings and to improve the overall performance of the system.

The heat exchanging process is a strong nonlinear and cascade industrial unit, which is effected by the large random disturbances in the steam pressure, the outdoor temperature, and the water ...