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Natural Ventilation Modelling and Credit for savings

NC-v4.1 EAp2: Minimum Energy Performance
posted by Luis Andrade on Apr 11, 2023, 1:31 pm

Hi all,

I've been searching around the LEED V2009, V4 and V4.1 EAp2 / c2 versions trying to find an answer to this problem, but I've encountered little information on how to model natural...

Warehouse Ventilation- Filtration

Warehouses-NC-v4.1 EQc1: Enhanced indoor air quality strategies
posted by Ioanna Margariti on Mar 6, 2023, 5:43 am

Hello all,

In a project of ours, we have a warehouse with office spaces. According to the Reference Guide, the warehouse area is considered a regularly occupied space that requires fresh...

How to calculate co-drivers in vehicle or motorbike that another one is driving.

EBOM-v4 LTc1: Alternative Transportation
posted by MAGDALINI AL-FANTEL on Mar 9, 2022, 10:32 am

Hello,

In the frame of LTc1 - Alternative transportation we have conducted a survey in order to see how the regular occupants commute to and from the project premises. As one of the...

Natural Ventilation in Dwelling Units | ASHRAE 62.1- 2010 natural ventilation exceptions

NC-v4 EQp1: Minimum indoor air quality performance
posted by Aris Koliopoulos on Jan 27, 2022, 2:36 am

Dear All,

We are working on a 6 storey residential project which pursues LEED certification under the BD+C: New Construction rating system.

According to the concept design, dwelling...

Last reply: Aris Koliopoulos, Jan 31, 2022, 4:44 am

Campus project- District heating/cooling

NC-2009 EAp2: Minimum Energy Performance
posted by Nikos Tsitsikas on Sep 29, 2020, 2:41 pm

Hi all,

We are working on a campus project that includes two separate buildings and a mastersite. Both buildings would be served by boilers and chillers that are located in the basement of...

Last reply: Marcus Sheffer, Oct 5, 2020, 2:16 pm

Campus project- District heating/cooling

NC-2009 EAp2: Minimum Energy Performance
posted by Nikos Tsitsikas on Sep 29, 2020, 6:00 pm

Hi all,

We are working on a campus project that includes two separate buildings and a master site. Both buildings would be served by boilers and chillers that are located in the basement...

PROJECTION FACTORS FOR VERTICAL FINS

CS-v4 EAp2: Minimum Energy Performance
posted by Fotis Kotsopoulos on Mar 26, 2020, 1:04 pm

Dear all,

Is it possible to correlate vertical fins with projection factors shown in table 5.5.4.4.1 ASHRAE 90.1-2010?

FK 

Last reply: Tyler Thumma, Apr 15, 2020, 1:22 pm

ASHRAE Baseline HVAC System

NC-v4 EAp2: Minimum Energy Performance
posted by Nikos Tsitsikas on Feb 20, 2020, 2:37 am

Hi all,

Can I pick someone's brain about which ASHRAE Baseline HVAC system we should be selecting for a Hospitality project we are working on?

This is a major renovation of an...

Last reply: Nikos Tsitsikas, Feb 25, 2020, 4:16 am

ASHRAE Baseline HVAC System for Healthcare project

NC-v4 EAp2: Minimum Energy Performance
posted by Nikos Tsitsikas on Feb 27, 2020, 7:59 am

Hi all,

A big hospital project is about to kick off and we are wondering which ASHRAE HVAC system we should be using for the Baseline model? Would that be System 8 or are there any special...

Last reply: Marcus Sheffer, Feb 28, 2020, 9:13 am

ASHRAE Baseline HVAC System for Hospitality project

Hospitality-NC-v4 EAp2: Minimum Energy Performance
posted by Nikos Tsitsikas on Feb 18, 2020, 3:18 am

Hi all,

Can I pick someone's brain about which ASHRAE Baseline HVAC system we should be selecting for a Hospitality project we are working on?

This is a major renovation of an...

Last reply: Nikos Tsitsikas, Feb 25, 2020, 4:17 am