Heat Pump Servicing

Expert Heat Pump Service & Maintenance


Comprehensive heat pump service and maintenance

Here at Heat Pump Sussex, we are able to offer a comprehensive and complete service and maintenance package for your air source and ground source heat pump.

Here are some of the heat pump models that we specialise and registered installers and/or maintenance engineers:

  • Mitsubishi Ecodan
  • Mitsubishi Zubadan
  • Daikin Altherma
  • Daikin Split system
  • Daikin Monoblock
  • Danfoss AQ
  • Danfoss Ground source
  • Dimplex Air source and Ground source
  • Panasonic
  • Samsung
  • Nibe

Heat Pump Service in Sussex

Some of the basic requirements for a heat pump service include:

  • The cleaning of the external fins and outdoor heat exchanger. To include a full visual inspection.
  • A full inspection of all external and internal pipe work.
  • Test and inspect the operation of the compressor running current.
  • Check for any loose fittings/connections – both electrical and supply pipes (to include report on integrity of lagging.
  • Check and inspect circulating pumps.
  • Check and adjust if necessary operational set-up and efficiency settings, check customer is satisfied with set-up and fully aware of operation.

*Some procedures differ dependant on manufacturer’s guidelines.

Annual Heat Pump service packages start from as little as £126 + VAT per year.

Find out more about your heat pump service requirements

If you are in any doubt about when to service your heat pump, we recommend that you talk to one of our expert advisers today. Call 01323 745 721 and we can talk you through the service requirements for your heat pumps.

What makes and models of heat pumps do we service?

Heat Pump Sussex and OHM Energy specialist in the replacement, installation, service and maintenance of the following heat pumps.


Heat Pump Sussex


Heat Pump Sussex and OHM Energy are proud to offer a full range of heat pump services, including installation, servicing and maintenance. All of our installation team are qualified City & Guilds Heat Meter Installers, as required by the Renewable Heat Incentive.

We are fully MCS accredited and we offer a complete installation service, from initial consultation through to aftercare.