What are heat pumps?
Heat Pumps work similarly to the air conditioning units, but unlike the air conditioners they do not have refrigeration units. Heat pumps are simply transferring air from one place to another, For example in summer they are transferring hot air that is inside of building to outside and in winter they transfer hot air to the building.
What makes them an efficient method of air conditioning?
Cost of energy is increasing dramatically and many architects prefer to use heat pumps instead of air conditioning units. This is due to the fact that heat pumps do not have refrigeration unit, therefore they consume much less energy than air conditioners. ...