Guidelines for ventilating attics and cathedral ceilings to avoid icings at their eaves.

Tobiasson W N, Buska J S, Greatorex A R
ice damming, attic, cold climate
Year:
2001
Bibliographic info:
in: USA, Atlanta, ASHRAE (American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc.), 2001, ISBN 1-883413-96-6, proceedings of a conference held Sheraton Sand Key Resort, Clearwater Beach, Florida, USA, 2-7 December 2001, CD ROM form

Describes how design aids were developed to simplify the task of sizing inlet and exhaust openings and airway height for cathedral ceilings. Recommends guidelines for when and where roof ventilation is needed to avoid icings at eaves.

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