What to expect from heat pump maintenance?
Heat pumps are among the heating devices with the least maintenance requirements. However, their regular maintenance ensures their safety and efficiency. All checks of a heat pump should be carried out by qualified technicians. You will need to have your heat pump serviced annually to ensure a valid guarantee.
Why do I need to maintain the heat pump?
Regardless if you have an air, ground or water source heat pump, having it serviced can help the longevity of the heat pump. On average, a heat pump can work for at least 15 years. However, a well-maintained heat pump could operate efficiently for up to 20-25+ years.
During the service, the engineer will check the efficiency and performance of your heat pump to ensure the system is working correctly and delivering the desired comfort levels to your home.
How often should I service my heat pump?
Whilst heat pumps have a robust design with very few moving parts, you should still have them serviced once a year after the initial heat pump installation. The service must be carried out by a qualified technician.
It is recommended to have your heat pump serviced in the warmer months so when the temperatures drop in the winter, you will then be confident that your heat pump is operating at maximum efficiency.
A normal heat pump service covers:
- Full visual checks – external damages, visual defects or obvious obstructions
- Optimum temperatures checks
- Full visual and diagnostic system checks
- All relevant pipework pressure tested
- Potential leaks
- Electrical circuits tested
- Professional advice on system set up and product use
Air/water heat pump maintenance
A heating system with air/water heat pumps is relatively easy to install. They absorb thermal energy from the ambient air and convert it into heat or cooling for your space and hot water. Air/water heat pumps are designed to work at low temperatures outside and are suitable for a range of homes from small apartments to large detached houses.
The outdoor unit is likely to be exposed to extreme weather conditions which makes a regular maintenance more important. The technician will check that the external exchanger is free of debris in order to ensure maximum airflow. Also, he will inspect the fan impeller to ensure that there are no obstructions.
