[Equest-users] Roof Heat Gain

[rongxinyin]

Check the plenum temperature between the roof and ceiling, you may find the plenum temperature is higher than the outside temperature, it cause that there is no heat transfer through the roof surfaces.

Rongxin

2009-04-15 



rongxinyin 



发件人： Matthew Higgins 
发送时间： 2009-04-15  12:44:39 
收件人： equest-users 
抄送： 
主题： [Equest-users] Roof Heat Gain 
 
Upon investigating heat transfer in a small college addition my SIM 
output does not indicate any heat-transfer through the roof surfaces. 
There is a drop ceiling with unconditioned spaces below.
Does anyone know why this is happening?
Much thanks.
-- 
Matthew Higgins, LEED AP + ASHRAE-HBDP
Building Performance Specialist
Environmental Dynamics, Inc.
Architecture and Sustainability Consulting Services
505.242.2851
Any data provided by the Consultant, verbal or written, are to be considered opinions of building energy and/or daylight performance. The Client understands that the Consultant has no control of occupant habits, equipment or material performance or characteristics, site or climate conditions or the Contractor's method of assembly, and that the Consultant's opinions regarding building energy/daylight performance are made on the basis of the Consultant's professional judgment and experience. The Consultant makes no warranty, express or implied, that the energy/daylight performance of the building will not vary from the Consultant's opinion of building energy/daylight performance.
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