Log in
Forum » Europe – Eastern
Topic

ASHRAE 90.1-2010 Mandatory Provision 6.4.3.3.3

NC-v4 EAp2: Minimum Energy Performance
posted by Przemysław Rejczak on Mar 15, 2019, 9:44 am

Dear Everyone,

I am writting to enquire about ASHRAE 90.1-2010 Mandatory Provision 6.4.3.3.3 which regards to Optimum Start Controls. It states that heating&cooling air distribution...

Last reply: Przemysław Rejczak, Mar 21, 2019, 4:47 am

Minimum efficiency for projects in Europe

CS-v4 EAp2: Minimum Energy Performance
posted by Michal Wojcik on Mar 4, 2019, 9:32 am

Hi, 

How should the minimum efficiency of HVAC equipment produced and tested for European market be treated in relation to ASHRAE 90.1-2010? The minimum efficiencies given in ASHRAE are...

Last reply: Marcus Sheffer, Mar 4, 2019, 4:11 pm

Natural ventilation – modeling in Baseline

NC-2009 EAp2: Minimum Energy Performance
posted by Vassil Vassilev on Feb 20, 2019, 4:38 am

Greetings,

The project that we are modeling has zones with natural ventilation LEED v2009).

As there is no such ventilation systems in the Baseline model (System 5), our idea is to...

Last reply: Marcus Sheffer, Feb 25, 2019, 12:34 pm

Energy sourse- pellets

NC-2009 EAp2: Minimum Energy Performance
posted by Vassil Vassilev on Feb 15, 2019, 1:46 am

Greetings,

Our project has as an energy source pellets – type agricultural crop or waste (sunflower waste).

Regarding the data entry in MEPC (Minimum Energy Performance Calculator...

Last reply: Marcus Sheffer, Feb 25, 2019, 12:32 pm

Can residential buildings be certified under LEEDv4 for Core and Shell Development?

LEED Rating System Selection
posted by Agnieszka Rylska on Feb 11, 2019, 10:35 am

I would like to confirm if residential buildings of 6 floors (without fitouts) can be certified under LEEDv4 for Core and Shell Development. Reference Guide states that "High-rise residential...

Last reply: David Eldridge, Feb 13, 2019, 12:24 pm

A division of recyclables outside the LEED project boundary

CI-v4 MRp1: Storage and Collection of Recyclables
posted by Alina Shilenko on Feb 4, 2019, 9:12 am

Good evening!

Can we keep our wastes in common storage bins and then give them to the contractor who will take our wastes and divide them into 5 parts (...

ID for smog sensors and anti-smog masks

NC-2009 IDc1: Innovation in Design
posted by Natalia Kwiecinska on Jan 3, 2019, 9:00 am

Our project is a hotel located in the city with huge problem with air pollution-smog. During 76 days in the year, the concentration of PM10 in the air is over the permitted limit. This is the...

Fixed costs

NC-v4 EAp2: Minimum Energy Performance
posted by Justyna Gładysz on Dec 6, 2018, 10:53 am

Hi everyone,

Should we include fixed costs in calculating the costs of energy consumption? Fixed costs are in $ / kW, and variable costs are in $ /...

Last reply: Justyna Gładysz, Dec 7, 2018, 10:36 am

theatre/music/ event room in hotel project

NC-2009 IEQc8.1: Daylight and views - daylight
posted by Natalia Kwiecinska on Dec 5, 2018, 10:59 am

Hi everyone,

I am documenting a hotel project. One issue is not obvious for me, so maybe someone can help.

On hotel’s underground level is located a theatre/ music/ event room. ...

Last reply: TODD REED, Dec 6, 2018, 10:33 am

The solar reflectance index

NC-2009 SSc7.2: Heat island effect - roof
posted by Marina Tykvina on Nov 30, 2018, 5:23 am

Hello!
In accordance with what method can make measurements of the value of...