Combustion air supply controller for fireplace, stove etc. regulates air inflow into combustion chamber based on measured temperature in chamber

摘要

A sensor (18) detects the temperature in the combustion chamber. A controller (22) controls a blocking device which is movable between a blocking position and an open position in a channel (10) for supply of outside air into the combustion chamber. The controller controls the blocking device in accordance with the measured temperature.