Roof Mounted Exhaust Fan Installation Detail

24 x 24 exhaust fan screwed to curb table row 7 base case conditions except 120 mph and importance factor of 1.

Roof mounted exhaust fan installation detail.

Download all fume exhaust fans. Download all roof mounted fans. Check for and retighten any bolts or screws that may have become loosened. The best exhaust fan venting is through smooth rigid ducts with taped joints and screwed to a special vent hood.

Wall bottom title fan frame seccure fan motor mount blades blocking frame to wire guard motor mount building wall exhaust air duct duct collar connection neoprene pad concrete base roof slab flexible top of parapet see architectural drawing for roof construction and flashing counterflashing for fan details and other. Piping penetration at wall. 120 2 x 1 90 2 x 1 15 1 55 x 2 5 screws per side 3 86 screws per side. Pipe sleeve thru floor slab or wall.

They are typically easier to install and won t detract from the appearance of your roof. You can find 4 in. Master flow egv5 gable mount attic ventilators are master flow egv5 gable mount attic ventilators are a great choice for exhaust ventilation. Relief and intake.

You will find our fans in every type of commercial institutional and industrial buildings. Rectangular transitions offsets and elbows. Greenheck is the leading supplier of air movement control and conditioning equipment including fans. Radial roof exhaust fan detail.

Make sure you have all of the accessory items and that they are also damage free. Although this isn t always possible in attic crawl spaces you should always insulate the duct to prevent condensation problems. Roof mounted fans static model download. Duct already wrapped in insulation at home centers.

Before installing your roof mounted exhaust fan inspect the equipment for any interior or exterior damage. Then turn the blower wheel by hand to make sure that it is able to rotate freely. Plate and frame heat exchanger piping diagram. Primary secondary chilled water instrumentation diagram.

Package dircet drive propeeler type wall mounted fan.