How often should I schedule maintenance?
For AC and heat pump we advise at least annually. CV-ketels often yearly or per manufacturer, ideally before heating season.
Recommended maintenance frequency depends on installation type. AC: at least annually, with intensive use (cooling and heating) sometimes twice a year. Heat pump: yearly, preferably before heating season. CV-ketel: annually or per manufacturer, and for rental or warranty it may be mandatory. Regular maintenance prevents breakdowns, keeps efficiency up and extends the life of your installation.