City of Baltimore
Baltimore City Code

Section 1802. Vent Components

1802.1 Draft hoods.

Draft hoods must be located in the same room or space as the combustion air openings for the appliances.

Exception: Draft hoods of saunas may not be located in the same room as the sauna.

1802.2 Vent dampers. {As in IRC}

1802.3 Draft regulators. {As in IRC}