A yellow Aira branded van in front of an A-frame house surrounded by foliage
Performance & reliability

17 December 2024

2 min read

How much maintenance does an air source heat pump need?


Key takeaways:

  • Overall, air source heat pumps are low-maintenance heating systems
  • Seasonal checks, like clearing debris and bleeding radiators, can help your heat pump work efficiently year round
  • With the support of Aira Intelligence and our Customer Care, we make heat pump maintenance easy

Maintaining your air source heat pump is key to maximising its efficiency, extending its lifespan, and avoiding costly repairs. This eco-friendly system draws outdoor air to heat or cool your home, offering sustainable comfort year-round. With regular care, you can ensure peak performance and long-term reliability.

Why maintenance matters

Routine maintenance improves energy efficiency, helping your heat pump consume less power while lowering utility bills and reducing your carbon footprint. Addressing minor issues early prevents costly repairs and ensures consistent performance during peak seasons. Proper upkeep also prolongs the unit’s lifespan, enabling it to operate efficiently for over 20 years.

We make keeping up with the regular maintenance easy with Aira Intelligence. This smart technology optimises your home and water heating, and can catch issues before you even notice them.

Seasonal maintenance

Seasonal upkeep ensures smooth operation between professional services. Prepare for winter by removing debris, like leaves or dirt, from the outdoor unit and ensure nothing obstructs airflow. Check indoor coils and radiators, and bleed them if necessary.

These tasks prepare your system for heavy usage in summer and winter, improving energy efficiency and minimising wear and tear.

Regular servicing

Regular professional servicing is essential to keep your heat pump in top condition. A certified technician inspects the system for wear, leaks, and blockages, cleans components, and ensures refrigerant levels are optimal. Schedule this service in spring or autumn to address potential issues before high-demand seasons.

Troubleshooting tips

Addressing minor issues early can prevent larger problems. If your system experiences low pressure, check refrigerant levels. Regularly clean the outdoor unit to avoid overheating.

If these steps don’t resolve the issue, don’t hesitate to contact our Customer Care team.

Conclusion

Regular maintenance ensures your heat pump operates efficiently, reducing energy bills and environmental impact. A well-maintained system provides reliable heating and cooling, creating a consistently comfortable home environment.

By following a maintenance schedule, including seasonal checks and annual servicing, you’ll extend your heat pump’s lifespan, maintain safety, and enjoy sustainable comfort for years to come.


What type of house do you live in?

Related articles

How to become energy independent in the UK

Solar & battery

30 Apr 2026

How to become energy independent in the UK

Energy independence doesn’t mean going off-grid – it means generating, storing and using more of your own energy at home. With solar panels, battery storage and a heat pump working together, you could reduce your energy bills by up to 90% and take control of how your home is powered.

Solar panel grants and incentives in 2026

Solar & battery

30 Apr 2026

Solar panel grants and incentives in 2026

Solar panel grants in 2026 are more limited than many expect, but there are still ways to reduce costs and maximise savings. From 0% VAT to Smart Export Guarantee payments, here’s what’s actually available and how solar, battery storage and heat pumps work together to lower your energy bills.

Heat pump grant UK 2026: £9,000 for oil & LPG boiler homes

Costs & benefits

21 Apr 2026

Heat pump grant UK 2026: £9,000 for oil & LPG boiler homes

The UK heat pump grant is set to increase to £9,000 for oil and LPG homes. Here’s who qualifies, what it covers, and why now could be the right time to switch.

Why are electricity prices linked to gas – and what’s changing in the UK?

Costs & benefits

21 Apr 2026

Why are electricity prices linked to gas – and what’s changing in the UK?

Why do electricity prices rise when gas prices spike? This guide explains how the system works, what’s changing, and what it means for your energy bills.

Do you need insulation before installing a heat pump?

Heat pumps: The basics

17 Apr 2026

Do you need insulation before installing a heat pump?

Do you need to insulate your home before installing a heat pump? Not always. But the right level of insulation can make a big difference to performance, cost, and comfort.

Heat pump settings that reduce your bill

Performance & reliability

14 Apr 2026

Heat pump settings that reduce your bill

Small changes to your heat pump settings can make a big difference to your running costs. Here’s how to set your heat pump up for better efficiency, lower bills and year-round comfort.