How often should I have my CV-ketel serviced?
We recommend at least annual maintenance, ideally before the heating season.
A CV-ketel works year-round for hot water and for heating in winter. Annual maintenance — ideally in spring or before winter — keeps efficiency up, reduces the chance of breakdowns and is important for safety (e.g. CO emission checks). For rental properties or certain warranty terms, periodic maintenance may be mandatory. Klimaat 040 services CV-ketels of all brands in and around Eindhoven, from around €79. See our maintenance page for more information.