![]() Additionally, Standard 62.1 does not address modest retrofits whereas Standard 62.2 does. (ASHRAE) Standard 62.1-2004 is a short but often misunderstood document outlining ventilation requirements intended to provide acceptable indoor air quality (. However, all dwelling units regardless of building height would fall under the current low-rise residential ventilation standard 62.2.Īccording to Roger Hedrick, chair of the standard 62.1 committee: “The ventilation rates for dwelling units in Standard 62.1 are different from the rates in Standard 62.2, and this inconsistency has caused concern for some. Common areas in the buildings would fall under the current standard for higher buildings, standard 62.1. Under the proposed changes it would not matter what height the building is. ![]() ASHRAE is proposing to consolidate its residential air-quality standards into one, regardless of the building height.Ĭurrently, ANSI/ASHRAE Standard 62.1, Ventilation for Acceptable Indoor Air Quality, applies to multifamily residential buildings of 4 storeys or more, while standard 62.2, Ventilation and Acceptable Indoor Air Quality in Low-Rise Residential Buildings, applies to buildings of 3 storeys and less. ANSI/ASHRAE Standard 62. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |