A heat pump is a device, which transfers heat from one location to other using mechanical work at high temperature.
The major difference between air conditioning unit and a heat pump is that the heat pump can be used for cooling as well as heating.
It is very much preferable to use a heat pump in cooler climates to provide heat. You can find various types of heat pumps that can be used at different places.
How Heat Pump Works
The heat pump is used to gather heat on to an occupied space. The heat pump works more or less similar to the ordinary air conditioner. It can perform the actions that an air conditioner and furnace can do. There is no need to fit separate systems that can perform two different actions. These pumps are efficient in transferring the heat rather than burning the fuel.
They can work in moderate climates. Instead of using air conditioners and furnaces, it is very much preferable to use heat pumps, as they save your utility bills.
These heat pumps are used at various places like office or home or any other commercial areas; now let’s a take a look at various types of heat pumps in detail.
Types of Heat Pumps
Usually, heat pumps produce heat from air inside the room, or outside, or from the ground. Heat drawn from ground is portion of solar heat and is different from geothermal thermal heat.
There are various types of heat pumps available in market. A geothermal heat pump makes use of congested loop water pipes. The other type is the electrical heating for back up heating. Finally, there are air-to air heat pump systems that depend on outer temperature.
Pros and Cons
These heat pumps are quite effective in certain circumstances like variations in climatic conditions and temperature variations. However, unit needs to work harder to change the temperature levels from cooler areas to heat areas.
Even though, the heat pumps save your utility bills, these products have some limitations. Supplemental energy might be necessary to produce enough warmth by the heat pumps.
Due to producing the even heat by the heat pump, people prefer using heat pumps regularly. Some people use traditional furnaces in order to cope up with milder heat.
Tips and Suggestions for Using Heat Pumps
Before installing the heat pump, it is necessary that you make sure what kind of backup or supplemental heating is required to use your heat pump. This helps in ensuring that your heat pump works efficiently, and last longer.
In most cases, it is preferable to use supplemental electrical heating. You might also use few other things like adapted gas furnace or oil burner.
How Heat Pump Works – Video Illustration
Here’s a cool video clip illustrating how a heat pump works –