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Baseline of existing building with major renovation

NC-v4.1 EAp2:Minimum Energy Performance
posted by  Mike Mentzos  on 

According to ASHRAE 90.1-2010 Table G3.1.5 (f) for existing building envelopes, the baseline building design shall reflect

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Tue Dec 31, 2024, 7:14 pm

Baseline Envelope

NC-v4.1 EAp2:Minimum Energy Performance
posted by  Mike Mentzos  on 

I would like to confirm that in the case of Major Renovation the baseline is the same as New Construction 

1
Tue Dec 31, 2024, 5:00 pm

Errors in v4.1 MEPC Excel Sheet

NC-v4.1 EAp2:Minimum Energy Performance
posted by  Junaid Mujahid  on 

What is the best way to resolve errors with the v4.1 MEPC?

1
Fri Nov 8, 2024, 1:18 pm

Laboratory Spaces baseline system in warm climate and proposed building is electrified heating

NC-v4.1 EAp2:Minimum Energy Performance
posted by  Russell Knudson  on 

For a project within warm Climate Zones 0 to 3A, and that has a "metal shop" space that requires more than 15,000 CFM, is it a correct reading that the baseline system serving those spaces shall ei

1
Thu Sep 26, 2024, 3:51 pm

Standard for the baseline of the cold storage in a factory

NC-v4.1 EAp2:Minimum Energy Performance
posted by  Michael   on 

My factory project has cold storage (10oC) and a freezer (-13oC).

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Thu Sep 12, 2024, 5:49 pm
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Thu Sep 5, 2024, 11:59 am

Baseline - Unconditioned Spaces

NC-v4.1 EAp2:Minimum Energy Performance
posted by  Alvaro Twose  on 

Hello everyone,

According to ASHRAE 90.1-2010 and 2016 the following assumptions are described for the Baseline path definition (Appendix G):

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Fri Sep 6, 2024, 3:33 pm
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Fri Jul 26, 2024, 4:52 pm