Hi, I am James and am working on project with two buildings on one project site. In this case, should I fill out IEQp1 form separately like EAp2? Maybe someone already asked this question. But p

I appreciate your interpretations on the ASHRAE 62.1 regarding the requirement for naturally ventilated spaces: 5.1.1 Location and Size of Openings: Naturally ventilated spaces shall be permanentl

Hi everybody, I am working in an office building project, core and Shell scope.

Dear all, We are working on a mall with natural ventilation on the common areas (corridors).

Dear all In a project that we are certificating LEED C&S v3 the owner has modified the OPRs, specificly the project size and the MEP system. 1.

We have an HVAC system configured with ceiling plenum return. Is this plenum required to meet item (§ 5.5.1) Resistance to Mold Growth and (§ 5.5.2) Resistance to Erosion of ASHRAE 62.1?

Let me confirm the following ASHRAE 62.1-2007 Zone Air Distribution Effectiveness (Ez) issue. Our project utilizes total heat exchangers for ventilation.

Hello, I have two specific questions, please help me working them out. 1.

Hello, We are carrying out LEED certification of an office building.

Our project is an office building with some retail spaces on its lower floors that have already been leased.