Viessmann 7833512 Radial Fan W/Gaskets RG148

The Viessmann 7833512 Radial Fan RG148 w/ Gaskets is a critical replacement component manufactured exclusively for certain Viessmann boilers. This essential component serves as the engine for the boiler's combustion air circulation. Envision the air in a room being circulated by a fan. Similar functioning is exhibited by the radial fan, albeit inside a Viessmann boiler. It is made up of a casing that encloses an impeller with a curved blade. The impeller sucks in fresh air from the surrounding area through an inlet when the motor is powered on. In order to facilitate the burning process, this air is subsequently directed through the combustion chamber and mixed with the fuel supply, which is typically natural gas. After that, a different flue system is used to release the heated combustion gases.