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Ashrae 90.1

CS-2009 EAp2: Minimum Energy Performance
posted by Ron Dean on Jun 20, 2012, 7:10 pm

Hello, I am wonderinq if you can help me:
where no heating system exists the heating system classification shall be asummed to be electric, and the system characteristics shall be identical...

Last reply: Marcus Sheffer, Jun 26, 2012, 4:42 pm

Identical fan power?

CS-2009 EAp2: Minimum Energy Performance
posted by Laura Howe on Jun 25, 2012, 1:20 pm

We have a comment back from...

Last reply: Ron Dean, Jun 26, 2012, 4:06 pm

Fan Power Limitation Pressure Drop Adjustment

CS-2009 EAp2: Minimum Energy Performance
posted by Yu Wang on Jun 15, 2012, 8:53 am

Hallo everyone,
I am modeling a C&S project with 8 floors, and system 7 will be used in the Baseline Case. For system 7, usually each floor shall be modeled with a separate HVAC system...

Last reply: Marcus Sheffer, Jun 15, 2012, 9:24 am

Process Load for CS

CS-2009 EAp2: Minimum Energy Performance
posted by Yu Wang on Jun 13, 2012, 7:39 am

Hallo everyone,
I have a question about...

Last reply: Marcus Sheffer, Jun 15, 2012, 9:18 am

EAp2 Submittal Form problem

CS-2009 EAp2: Minimum Energy Performance
posted by Esteban Undurraga on Jun 14, 2012, 6:09 pm

Dear all,

I have just completed the EAp2 submittal with all the info and uploads associated, but when I put "Check Compliance", it does not turns the "N" (no) to a "Y" (yes). I have done a...

Last reply: Marcus Sheffer, Jun 15, 2012, 9:15 am

Mandatory provisions.

CS-2009 EAp2: Minimum Energy Performance
posted by Ron Dean on Jun 14, 2012, 1:45 pm

Good day,
I need to understand some thigs about 5.4, 8.4 and 10.4 of standar ashrae 90.1-2007.(My project is in Perú)
5.4- 5.4.1-'' Where insulation is required in 5.5 or 5.6, it...

Last reply: Marcus Sheffer, Jun 14, 2012, 6:07 pm

C&S project

CS-2009 EAp2: Minimum Energy Performance
posted by Ron Dean on Jun 6, 2012, 7:51 pm

Hello, i am modeling a C&S project- building of 22 floors. clime type:2A . I wander if someone can help me.

1.My proposed desing has restrooms with sistems of air extraction, it is a...

Last reply: Marcus Sheffer, Jun 7, 2012, 10:59 am

great

CS-2009 EAp2: Minimum Energy Performance
posted by Mary Wilkerson on Jun 7, 2012, 8:50 am

nice thread. very interesting. thanks for sharing this information.
team ina and clarke broome
...

Addenda to ASHRAE standards

CS-2009 EAp2: Minimum Energy Performance
posted by Jens Apel on Jun 7, 2012, 3:25 am

Edit: question has already been answered in February 2012 here: http://www.leeduser.com/credit/CI-2009/EAp2
Didn't find it before,...

Building Area Method applicable for Multi-use-building

CS-2009 EAp2: Minimum Energy Performance
posted by Marco Abdallah on May 15, 2012, 7:47 am

Assuming a 10 storey building where the first three floors are retail floors and the remaining 7 floors are office floors, is it generally possible to use the building area method?
Is it...

Last reply: Marcus Sheffer, Jun 4, 2012, 9:06 am