Technical support for homeowners

0845 641 9271

Dedicated homeowner support line: Monday to Friday 8.30am to 8pm 

Calls cost 0p per minute plus your phone company's access charge*

Errors and Faults

If you suspect your Daikin domestic renewable heating system has developed a fault please check our "Troubleshooting" page for help and advice.

In the event of a failure you are unable to resolve please contact your maintenance / installation company.

If you are unable to contact your maintenance / installation company please contact the dedicated homeowner support line (0845 641 9271) making sure you have your model numbers and serial numbers to hand. 

Call charges to 0845 numbers are made up of a service charge (to the organisation you are calling) and an access charge (to your phone provider). 0845 calls to Daikin UK cost 0p per minute service charge. Please check your phone company’s access charge separately. Your mobile provider may charge more for these calls, if 0845 numbers are not included in your mobile package. Please check with your mobile provider.