Heat pumps are the cheapest form of heating. They’re energy efficient alternatives to electric heating systems like an electric heating. Heat pumps make use of electricity to transfer heat from a cool to a warm space, making the temperate space warmer and cool space much cooler. Heat pumps transfer heat from the cool outdoors into your warm home in the heating season and they move heat from your cool home into the warm outdoors in the cooling season. As heat pumps transfer heat rather than generating it, they can offer up to 4 times the amount of power they utilize.
- Electric Heat Pumps
If you use electricity to heat the heat pumps, you can trim the amount of electricity you use for heating by 30 to 40%. You can also find high efficiency heat pumps that dehumidify better than normal central air conditioners. They use less energy, whilst making your home comfortable throughout the year. Hence, they are cheaper to run than electric heating.
- Geothermal Heat Pumps
Geothermal heat pumps are more effective in moving heat between your home and a nearby water source or the ground. Though the cost of installing geothermal heat pump is more, it has a lower operating cost making it more cost-effective in the long run. This is because they make use of constant ground or water temperatures. Geothermal heat pumps also last for a longer period of time than other models.
How Much You Can Save By Switching from Electric Heating to Heat Pump?
A heat pump can save up to 40% of electricity, when compared to a standard electric heating. Unlike traditional forced air systems, heat pumps do not depend on combustion to generate heat. They do not need a separate air conditioning unit to generate cool air. Both cooling and heating functions are housed in a single unit. Heat pumps move heat back and forth to offer warm or cool air as required.
In winter, the heat pumps extract heat from the air outside the home and move it indoors. In summer, the cycle is reversed. Heat pumps do not need you to maintain several fuel sources or separate ductwork for each system. Their combined functionality helps increase their efficiency significantly.
Nowadays, heat pumps come with various energy saving features, which helps reduce heating and cooling costs. Improvements in motor design and coil have enhanced their capability to cool and heat efficiently, whilst reducing the amount of energy required for their day to day operation. Compressors and variable speed blowers reduce the amount of energy required to run the system and make little noise, when compared to traditional heating and cooling systems.
Generally speaking, heat pumps help you get £2 to £4 back for every pound of electricity you put into them. As they use the same process to produce heat and cool, they are also very reliable, various studies showing that air to air heat pumps run effectively for over20 years.