How often does a boiler require maintenance?

The installation instructions for a specific boiler type state how often inspection and / or maintenance is required.

The installation instructions can be found via the 'Products' page. Click on the desired product category and then you will find the relevant installation instructions on the product page under 'Downloads'.

For the A series - ATAG Commercial advises an annual inspection, with a full strip down service every 4 years, depending on the operational hours listed in the warranty conditions.

For the Q series - ATAG Commercial  advises an annual inspection, with a full strip down service as required, depending on the CO, CO2 and ratio figures

For the XL series - ATAG Commercial  advises an annual inspection, with a full strip down service as required, depending on the CO, CO2 and ratio figures