...requires that one boiler be temporarily taken out of service, the capacity of the remaining boiler(s) shall be 70 per cent of the total required capacity....be provided with sufficient outdoor air to maintain combustion rates of equipment and reasonable temperatures in the room and in adjoining areas. E. Plumbing...

...condensation problems. (g) Exhaust hoods in food preparation centers shall have a minimum exhaust rate of 10O cubic feet per minute per square foot of hood face...in horizontal exhaust duct systems serving hoods. (ft) Boiler rooms shall be provided with sufficient outdoor air to maintain combustion rates of equipment...