Hartnett, Jeff
July 2008
American School & University;Jul2008, Vol. 80 Issue 12, p37
The article presents factors to consider in selecting rooftops or split systems for optimum temperature and humidity control. It explains that stage compressors should match the cooling capacity to cooling load requirements. Other guidelines include on selecting a heating, ventilation and air conditioning (HVAC) system, dehumidification and simple control systems.


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