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-- See Also Air conditioning

--subdivision Air conditioning under types of buildings, vehicles, and other constructions, e.g. Automobiles--Air conditioning

-- See Also the narrower term Chimneys

-- See Also Dampness in buildings

-- See Also the narrower term Dust Removal

--subdivision Dust control under types of industries, plants, and processes, e.g. Construction industry--Dust control; Foundries--Dust control

-- See Also the narrower term Fans (Machinery)

-- See Also the narrower term Flues

-- See Also Heating

--subdivision Heating and ventilation under types of buildings, vehicles, and other constructions, e.g. Automobiles--Heating and ventilation

-- See Also the narrower term Mine ventilation