Log in
Forum » Mexico

Existing trees over lawn area.

EBOM-v4 SSc1: Site development - protect or restore habitat
posted by Alfredo Lopez Mariscal on Oct 26, 2017, 2:06 pm


I have a project with a lot of vegetated area with a big percentage covered by lawn, but there are a lot of trees in it that can be considered as native or adapted. The question is...

Last reply: Trista Little, Nov 20, 2017, 7:11 pm

Water heating equipment

CI-v4 EAp2: Minimum Energy Performance
posted by Gabriela Mena on Nov 1, 2017, 3:48 pm


We have a CI project and we are specifying a 18 kW tankless electric water heater, table 7.8 from ASHRAE 90.1-2010 does not specify any requirements for this type of heater as it does...

Last reply: Marcus Sheffer, Nov 1, 2017, 3:57 pm

Normative Compliance ASTM- D 3960-05

CI-v4 EQc2: Low emitting materials
posted by Gabriela Mena on Oct 25, 2017, 5:00 pm


We are developing a CI project in Mexico City and the interior painting complies with ASTM-D 3960-05 this is enough to show compliance, when completing the Low Emitting...

Last reply: Reinhard Oppl, Oct 25, 2017, 7:10 pm

Baseline Type and number of chillers

CI-v4 EAp2: Minimum Energy Performance
posted by Gabriela Mena on Oct 9, 2017, 6:12 pm


I am modelling a CI offices that are in a CS certified buulding, in order to select the HVAC system type for the baseline, it is stated in the guide that this must be based on the...

Last reply: Marcus Sheffer, Oct 9, 2017, 6:24 pm

Innovation credits from WELL rating system

CI-v4 INc1: Innovation
posted by Gabriela Mena on Sep 25, 2017, 11:13 am

We have a Commercial Interiors project and they have policies for the users that are similar or equal to the fitness and nourishing requirements for the WELL certification. Can we use this to...

Last reply: John Mlade, Oct 5, 2017, 12:52 am

Monitoring of constant volumen systems

CI-v4 EQp1: Minimum indoor air quality performance
posted by Gabriela Mena on Sep 26, 2017, 9:54 am


We have a project in Mexico City, the outdoor air system is a constant volume. A differential pressure switch is enough to comply with the pre requisite requirements?


Documentation required

EBOM-v4 EQp1: Minimum indoor air quality performance
posted by Gustavo De las Heras Izquierdo on Mar 1, 2017, 1:16 pm

Our project is a 26-storey building located in Mexico City with more than 20 tenants. The HVAC consists of AHUs and...

Last reply: Ben Stanley, Aug 31, 2017, 7:58 pm

Value of sustainability criteria

CI-2009 MRc4: Recycled Content
posted by CHANTAL CARIUS on Aug 29, 2017, 9:00 am

I need to get the Value of sustainability criteria of one material (steel), can anyone tell me how to get it? is for Credit 2 MR

Last reply: Tristan Roberts, Aug 29, 2017, 10:12 pm

Baseline Fan Power for ECM

NC-2009 EAp2: Minimum Energy Performance
posted by Jorge López de Obeso on Aug 28, 2017, 7:16 pm

Hi, I’m currently working on a pharmaceutical facility in Mexico where unregulated procces loads account for more tan 60% of the energy consumption. A major part of this load is due to some fans...

Last reply: Marcus Sheffer, Aug 29, 2017, 9:57 am

commissioning tests

Healthcare-v2009 EAp1: Fundamental Commissioning of Building Energy Systems
posted by SAUL HERNANDEZ on Jun 15, 2016, 2:47 pm

where can i find the tests of every system to be c commissioned?

Last reply: Tristan Roberts, Aug 26, 2017, 8:28 pm