regarding the number of CO2 sensors, I have the following query; requesting for advice; do we have to install - 1. one CO2 sensor for every 1000 sqft 2.

Dear all, we are currently working on a LEED Warehouses project including also some offices and a parking area.

Hi, Our project doesn't have any ground-floor dwelling units. In this case, the project can achieve this requirement or not? We appreciate any instruction in advance. Thank you.

Hi Tristan, I have a project in a Brownfield. The site had a fuel station for boats before, and on the new project the owner will keep one fuel station, but now, it will be underground.

Greetings, ASHRAE 62.1-2007 establishes a ventilation exhaust rate for garages of 0.7 cfm/sq.ft. Our project has lower rate and besides it applies a CO control settings of 20mg/m3. The question is:

Greetings, ASHRAE 62.1-2007 establishes a ventilation exhaust rate for garages of 0.7 cfm/sq.ft. Our project has lower rate and besides it applies a CO control settings of 20mg/m3. The question is:

I am working on a project where natural gas generator is used power generation and the waste heat is recovered to run the VAM chiller.

I am not quite sure on the wording regarding natural ventilation and the Europe ACP. The online Ref.Guide states "Projects in Europe may use Arbeitsstaettenrichtlinie ASR 5 as a local equivalent to

Hi, I have a project which is considered an extension to an existing building. I was originally going to progress under V4 C&S certification as an extension.

Hello Everyone! I am working in a project, which includes the following types of surfaces: -Impervious roof areas -Garden areas -Impervious vehicle circulation areas -Parking area with green paveme