Exodraft RHG Chimney Fans

The Exodraft chimney fan RHG is suitable for stoves and small gasfires. It is located on top of the chimney and provides a controllable negative pressure in the flue and chimney.

A fail-safe system for gasfires is fitted in the fan, which automatically measures the volume flow of the flue gases. Only when the volume flow exceeds the preset and safe level can the gas appliance be used. The fail-safe system will prevent any spillage of combustion products from the appliance when the fan and controller are commissioned correctly.