The store will not work correctly in the case when cookies are disabled.
We use cookies to make your experience better.To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more
The RDB Photocell is a genuine replacement part which is suitable for a very large number of oil boilers that are powered by the Riello RDB burner. It detects whether the burner has fired and is maintaining a stable flame. If not functioning correctly, the burner may cycle on and off, or shut down randomly.
