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heat recovery in baseline

CS-2009 EAp2: Minimum Energy Performance
posted by Francesco Passerini on Aug 27, 2018, 6:30 am

I'm using  v2009_Minimum Energy Performance Calculator_v09.xlsm

In the tab "Air-Side HVAC" it specifies that energy recovery is required "For Baseline, any individual systems where supply...

Last reply: Marcus Sheffer, Dec 22, 2019, 5:22 pm

Leakage Test Requirement

NC-v4.1 EQp2: Environmental tobacco smoke control
posted by Mario Angelo Pinoli on Oct 24, 2019, 9:36 am

Hi,

I have an high rise residential project and the property wants to permit people to smoke on the balconies.

My question is: the Tests for leakage are to be performed on...

Last reply: Trista Brown, Nov 12, 2019, 3:52 pm

stork parking

NC-v4 LTc8: Green vehicles
posted by Francesco Passerini on Sep 16, 2019, 9:12 am

The Reference guide states: "Preferred parking spaces have the shortest...

axial fan cooling tower

NC-v4 EAp2: Minimum Energy Performance
posted by Francesco Passerini on Jan 23, 2018, 6:45 am

G3.1.3.11 states: “The heat rejection device shall be an axial fan cooling tower with two-speed fans, and shall meet the performance requirements of Table 6.8.1G.”

In Table 6.8.1G I see...

Last reply: Marcus Sheffer, Sep 5, 2019, 12:47 pm

EACs and Carbon Offset- Duration of Contract

Retail-CI-v4.1 EAc4: Renewable energy
posted by Michele Bradanini on Jul 29, 2019, 12:21 pm

Hi all LEEDUsers,

For one of our projects, we would like to pursue this v4.1 credit by purchasing Energy Attribute Certificates (EACs) or carbon offsets. In the credit requirements...

Heat pump and photovoltaics as District Energy System

NC-v4 EAc2: Optimize Energy Performance
posted by Giulia Guglielmo on May 20, 2019, 10:40 am

Building A is part of a complex of four buildings, but only the building A is subject of LEED certification. The building heating, cooling and service water heating system is served by a heat...

Last reply: Marcus Sheffer, Jun 12, 2019, 2:46 pm

Emissions dans l'air intérieur

NC-v4 EQc2: Low-emitting materials
posted by Francesco Passerini on May 24, 2019, 10:24 am

Do you know whether the French label "Emissions dans l'air  intérieur" class A+ is valid for the credit requirements for interior paints?

from ...

Last reply: Reinhard Oppl, May 31, 2019, 7:57 am

Software for Energy Modelling

NC-v4 EAc2: Optimize Energy Performance
posted by Andrea Valentini on May 24, 2019, 7:25 am

Hello.

I'm working on a project in Italy and evaluating to buy a new BIM software.

Is there anyone who knows if it's possible to analyze our building with a proper BIM SW?

I...

Last reply: Marcus Sheffer, May 29, 2019, 9:48 am

non-attainment area for PM2.5

NC-v4 EQp1: Minimum indoor air quality performance
posted by Francesco Passerini on Feb 24, 2016, 4:28 am

In Europe which parameters shall be considered to establish whether the site is non-attainment area for PM2.5?

Last reply: Takayuki Hirota, Apr 12, 2019, 12:51 am

ETo calculation

NC-v4 WEp1: Outdoor water use reduction
posted by Andrea Valentini on Apr 8, 2019, 12:27 pm

Hi all,

I'm working on a project outside of the US, therefore I am using the international version of the WaterSense Water Budget Tool downloaded from the USGBC website.

In order to...

Last reply: Jens Apel, Apr 9, 2019, 2:18 am