Your Fuji Clean system is designed to require minimal service, although a schedule of regular inspection and service is necessary. Inspection and service every six months is necessary during the first two years of use to assure proper operation. States vary in terms of service requirements after the initial two year warranty expires, but Fuji Clean USA’s extended service policy mandates semi-annual inspection or service visits from a trained and certified provider. (This schedule may be altered for seasonal and part-time use). Your certified service provider will review details of our initial (first two years) and extended (two years +) service plans.