A heat pump is an appliance that shifts heat energy from a high temperature source to a heat sink adjacent to a temperature gradient. Heat pumps are intended to move heat energy against the management of natural heat flow. A heat pump uses a little amount of outer high-grade power to achieve the desired transportation of thermal energy from thermal source to a heat sink.
When a heat pump is utilized for heating, it uses the same essential refrigeration-type cycle which is put to use by air conditioner or a refrigerator but in the opposite direction, releasing heat into the accustomed space rather than the immediate situation. In this exercise, heat pumps usually draw thermal energy from the cooler outer air or from the earth.
Lennox Heat Pumps are of excellent quality. They are reliable and long lasting. The best part is that they are available at reasonable prices.