Welcome to Ferroli Boiler Guide. We created this site to gather all latest and historical information about Ferroli boilers. If you are thinking of purchasing a new boiler you should visit Compare Model section, if your are experiencing an issue Troubleshooting Manual or Spare Parts section will be very useful. If you want to exchange your experience or ask a question check out FAQ section. Ferroli boilers are very cost-effective gas appliances producing hot water for the taps and central heatin