AOS Blog

Do Air Source Heat Pumps Need Maintenance?

Do Air Source Heat Pumps Need Maintenance?

Wednesday 10th April 2024

A common question we get asked by customers considering having a heat pump installed in Cambridgeshire or surrounding counties is, what maintenance do heat pumps need? Just like any other heating system, they require regular maintenance to ensure optimal performance and longevity. Let's delve into the maintenance tasks required for air source heat pumps to keep them running smoothly throughout the year.

Regular Inspections
Routine inspections by qualified technicians are essential for air source heat pumps. These inspections involve checking components such as the compressor, refrigerant levels, and electrical connections to identify any potential issues early on. By addressing problems promptly, you can prevent costly repairs and prolong the lifespan of your heat pump.
Filter Cleaning
Air source heat pumps contain filters that trap dust, debris, and other particles from the air. Over time, these filters can become clogged, obstructing airflow and reducing efficiency. Regularly cleaning or replacing the filters helps maintain optimal airflow and ensures efficient operation of the heat pump.
Coil Cleaning
The outdoor unit of an air source heat pump contains coils that transfer heat between the refrigerant and the surrounding air. Over time, these coils can accumulate dirt, dust, and grime, hindering heat transfer and reducing efficiency. Periodically cleaning the coils with a soft brush or hose can improve heat pump performance and energy efficiency.
Refrigerant Checks
Proper refrigerant levels are crucial for the efficient operation of air source heat pumps. Low refrigerant levels can lead to reduced heating capacity and increased energy consumption. Regular checks and, if necessary, topping up of refrigerant levels by a qualified technician can help maintain optimal performance and prevent system breakdowns.
System Calibration
Periodic calibration of the heat pump's controls and settings ensures accurate temperature regulation and efficient operation. This involves adjusting parameters such as the defrost cycle timing and thermostat settings to suit the specific heating requirements of your home.
Regular maintenance is key to ensuring the optimal performance and longevity of air source heat pumps. By scheduling routine inspections, cleaning filters and coils, checking refrigerant levels, and calibrating the system, you can enjoy efficient and reliable heating throughout the year.

If you are ready to get a heat pump installed in Cambridgeshire, South Bedfordshire, Aylesbury Vale, Newmarket, Hertfordshire, Buckinghamshire, Braintree, Royston, Buntingford or Shefford please get in touch today for more information and a free quote.