AIR INLETS FOR GAS WATER HEATERS

摘要

A water heater including a water container, a combustion chamber locate d adjacent the container, the combustion chamber having a floor portion with a n opening; a conduit extending upwardly from and being substantially sealed to the opening; a burner located inside the combustion chamber; and a flame trap positioned across the conduit, the flame trap permitting ingress of air and/or extraneous gases in to the combustion chamber and preventing egress of flames from the structure.