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803.5 Manual Dampers

Mechanical Code 2018 of Maryland > 8 Chimneys and Vents > 803 Connectors > 803.5 Manual Dampers

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Manual dampers shall not be installed in connectors except in chimney connectors serving solid fuel-burning appliances.

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803.5 Chimneys and Vents, Manual Dampers

Manual dampers shall not be installed in connectors except in chimney connectors serving solid fuel-burning appliances ...

Mechanical Code 2018 of Maryland > 8 Chimneys and Vents > 803 Connectors > 803.5 Manual Dampers

701.2 Combustion Air, Dampered Openings

of the appliances served, so as to prevent operation of any appliance that draws combustion air from the room or space when any of the dampers are closed. Manual ...

Mechanical Code 2018 of Maryland > 7 Combustion Air > 701 General > 701.2 Dampered Openings

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803.5 Manual Dampers

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