5 year conditional warranty

To qualify for the warranty the installer must register the product installation. Failure to register the product and carry out the annual service will invalidate the warranty.

When installed in compliance with the installation instructions, is registered and has an annual service check, hotun and hotun hiflo are warranted for a period of 5 years for any manufacturing fault or defect.

For the warranty to be valid for the period described above, the registration section of the installation manual, being completed by the installer or filling out the registration form on the website here, must be returned to RA Tech within 14 days of the installation date and must have the annual service checks and service records filled out, by a competent engineer.

For full installation, operation, service and warranty instructions for the 100 range please click here or for the sf range click here.

In the unlikely event that the product develops a manufacturing fault during this period, in the first instance, please send an email to technical@hotun.co.uk or call us on 01332 702678.