Significant Facts Linked with the Purchase of Heat Pumps

What is a heat pump and how does it work?

A heat pump is mechanical equipment used for heating purpose during cold weather conditions and vice-a-verse. Amongst a variety of them, heat pumps are classified into two categories including air-source heat pumps and geothermal heat pumps.

Air Source Heat Pumps function on the basis of outside air as the source of heat. As outside air at any temperature above zero degrees Celsius is warm, an air source heat pump generates energy by taking some proportions of heat from it and keeps the place warm.

Pros and Cons

Air source heat pumps are extremely safe to use as they require no flammable fuel at the time of heating process.

Same device can be used for heating purpose during winters and for cooling rooms during the summer season.

As compared to the traditional resistant heaters, an air source heat pump is a better option for heating because it is cost-effective and energy efficient.

However, with so many advantages come few disadvantages as well, which are as follows:

The outdoor condensers are required to install at a place outside the house and that is why they aren’t a good option for those who lack big spaces.

As compared to air conditioners, air source heat pumps are noisier, that increases the risk of noise pollution.

The installation cost is quite high of an air source heat pump and loses its efficiency when the temperature falls below 5 degrees Celsius. Special equipments like an auxiliary source of heat is used to make the device function during extreme cold climates.

Geothermal Heat Pumps or ground source heat pumps on the contrary are central heating system that pumps the heat to and from the ground. In a much simple language, such types of heat pumps uses earth as a source of heat in winters and heat sink during summers.

Pros and Cons

The geothermal heat pumps are the most energy-efficient, environmental friendly and budget friendly space conditioning systems.

Using a geothermal heat pump can reduce the unwanted emissions that can be hazardous to the environment to a large extent. These devices use electricity for heating or cooling purpose from renewable sources of energy.

Moreover, the prime disadvantage of having a geothermal heat pump is that it is associated with high installation costs and low operational costs.