
Useful information
Maintenance suited to the appliance and region
Regular maintenance supports safety, efficiency and reliability.

Useful information
Our approach
The information is reviewed before a service visit is confirmed.
Brand, model, error code, symptoms and postcode.
We determine which service and information are required.
Availability and conditions are explained by phone.
Frequency depends on fuel, capacity and region. We first check which rules apply to your installation.
This is confirmed only after the required approvals and conditions for your situation have been verified.
It can reveal developing issues early, but it cannot guarantee that no future fault will occur.