Air source heat pumps (AHHP) are modern and efficient heating and cooling systems that use the energy of the surrounding air to create a comfortable microclimate in your home. They are becoming increasingly popular due to their environmental friendliness, cost-effectiveness and ease of installation. Find out more information on https://www.clima-techservices.co.uk/services/air-source-heat-pumps/ about such equipment and make the right decision.
How does it work?
The operating principle of an AHHP is based on the transfer of thermal energy. In heating mode, the pump “takes” heat from the outside air (even at sub-zero temperatures) and transfers it inside the room. In cooling mode, the process is reversed: heat from the room is removed to the outside. This process is carried out with the help of a refrigerant that circulates in a closed circuit, changing its state of aggregation and temperature.
Advantages of air source heat pumps
There are many strengths of such equipment. Among the most important points:
- AHHPs consume significantly less electricity compared to traditional electric heaters, since they do not generate heat, but transfer it. The coefficient of performance (COP) can reach 3-5, which means that for every kilowatt of electricity consumed, the system produces 3-5 kilowatts of heat energy.
- Such pumps do not produce harmful emissions into the atmosphere, which makes them an excellent choice for environmentally conscious consumers.
- Most VTHPs can operate both for heating and cooling, providing comfort all year round.
- Compared to geothermal or water heat pumps, VTHP installation is much simpler and does not require large-scale excavation work.
- In addition, the systems operate automatically, maintaining the set temperature. This is why their use is not difficult.
- What do you need to know before installation?
- There are several important points that you should know. Among them:
- The efficiency of the VTHP depends on the outside air temperature. For regions with very harsh winters, models with increased power or an additional heating source may be required.
- Good thermal insulation is the key to maximum VTHP efficiency. The better the house retains heat, the less energy is required to heat it.
- Correct calculation of the VTN power is important to ensure a comfortable temperature and economical operation. It depends on the area of the house, its thermal insulation, climatic conditions and your needs.
- The outdoor unit should be installed in a place with good air circulation, protected from strong wind and snow. The indoor unit (for split systems) is placed in the room where heating or cooling is required.
To ensure durability and maximum efficiency of the system, it is recommended to entrust the installation to qualified specialists. They will help you choose the right equipment, calculate the power and perform installation in accordance with all standards!