Log in
Forum » Poland
Topic

Stairwell Lighting zone

NC-v4 EAp2: Minimum Energy Performance
posted by Agnieszka Rylska on Jan 28, 2020, 8:21 am

According to ASHRAE 90.1, section 9.4.1.6 „g. Stairwell Lighting – Lighting in stairwells shall have one or more control devices to automaticcly reduce lighting power in any one controlled zone...

Last reply: Marcus Sheffer, Oct 12, 2022, 11:15 am

Letter

CI-v4.1 IPc1: Integrative process
posted by Aleksandra Suchomska on Aug 30, 2022, 9:55 am

Hi,

my team is doing the integrative process letter for the first time. How long should it be? How detailed should be the description of each analyzed area? 

Last reply: Marcus Sheffer, Sep 2, 2022, 3:26 pm

expiration date of laboratory tests

NC-v4 EQc2: Low-emitting materials
posted by Agata Mozer on Aug 2, 2022, 5:45 am

Hi,

v4.1 credit language states: "Manufacturer statements must also include a summary report from the laboratory that is less than three years old". I didn't find anthing regarding the...

Last reply: Randal Carter, Aug 5, 2022, 12:37 pm

CEN/TS 16516, ISO 16000-3, ISO 16000-6, ISO 16000-9, ISO 16000-11, EN 13419

NC-v4.1 EQc2: Low-emitting materials
posted by Agata Mozer on Aug 5, 2022, 9:29 am

Hi,

Do you know if tests of flooring systems performed according to CEN/TS 16516, ISO 16000-3, ISO 16000-6, ISO 16000-9, ISO 16000-11, EN 13419 each in the latest versions by Eurofins...

CEN/TS 16516, ISO 16000-3, ISO 16000-6, ISO 16000-9, ISO 16000-11, EN 13419

CI-v4.1 EQc2: Low emitting materials
posted by Agata Mozer on Aug 1, 2022, 10:13 am

Hi,

Do you know if tests of flooring systems performed according to CEN/TS 16516, ISO 16000-3, ISO 16000-6, ISO 16000-9, ISO 16000-11, EN 13419 each in the latest versions by Eurofins...

EnergyStar- product categories to be included in the calculations

CI-v4 EAp2: Minimum Energy Performance
posted by Agata Mozer on Mar 21, 2022, 9:44 am

Hi All,

This prerequisite says: "Install ENERGY STAR appliances, office equipment, electronics, and commercial food service equipment (HVAC, lighting, and building envelope products are...

Last reply: Marcus Sheffer, Mar 21, 2022, 11:49 am

Cloths dryer

CI-v4 WEp1: Indoor water use reduction
posted by Agata Mozer on Mar 8, 2022, 9:50 am

Can anyone confirm if cloths dryers have to be EnergyStar certified as well or is this requirement only for cloths washers?

Last reply: emily reese moody, Mar 8, 2022, 11:39 am

3. Lighting Control

CI-v4.1 EQc6: Interior lighting
posted by Agata Mozer on Jan 18, 2022, 4:36 am

Hi All, I have a question regarding strategy 3. Lighting control. The guide states that we have to "Provide dimmable or multilevel lighting for 90% of occupant spaces." Does it mean that in open...

LEED V3 EAp2 Minimum Energy Performance: Exterior Lighting power prerequisite

NC-2009 EAp2: Minimum Energy Performance
posted by Tomasz Kolsicki on Jul 23, 2021, 5:41 am

Hello,

I am currently answering review comments from certification unit for C&S office buiilding. We are struggling with exterior lighting issue, because proposed external lighting...

Last reply: Marcus Sheffer, Aug 3, 2021, 9:50 am

Airflow rates for pressure drop in LEED v4

CS-v4 EAp2: Minimum Energy Performance
posted by Przemysław Rejczak on Mar 19, 2019, 7:07 am

Dear everyone,

For one of our project we received the Review Comment regarding to...

Last reply: Tyler Thumma, Apr 21, 2021, 11:31 am