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I am working on the major renovation of a historic landmark building in part of an area protected as world heritage site by UNESCO, and the building cannot be modified in its...

Hi All,

I am working on a LEED NC 2009 project and have questions about filling up the v2009_Minimum Energy Performance Calculator_v06. Hope someone can give me some advice. Thanks.

Hello Everyone,

Our resort project has 25 walk in freezers for food storage. After an inquiry I have a ruling stating that a door control sensor is not acceptable as an auto shut off...

I have a building that is roughly 20,000ft2 of office, plus another 13,000ft2 of underground parking that is heated to 50F. Should I include the parking in the area and use System 5 for my...

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I am working on a LEED NC 2009 Project. I just wonder if I need to use the average results for 4 orientations for baseline model. Is it acceptable to only run 0 degree baseline...

Greetings,
According to ASHRAE 90.1-2007, 6.5.3.1.1,exception b, individual exhaust fans with motor nameplate kW of 0.75 kW or less could be excluded when estimating Fan system power...

Based on ASHRAE 90.1, the chilled water pumping power must be 22 W/gpm and does not mention the effect of pumps' head. the majority of projects that I am working on them, the proposed pumping...

Based on ASHRAE 90.1, the chilled water pumping power must be 22 W/gpm and does not mentioned the effect of pumping head. the majority of projects that I am working on them, the proposed pumping...

Based on ASHRAE 90.1, the chilled water pumping power must be 22 W/gpm and does not mentioned the effect of pumping head. the majority of projects that I am working on them, the proposed pumping...

Greetings,
Regarding Misc. load entry in the simulation software, there is a following query:
As required (talking for electrical loads only), we are entering the value which is to be...