I am happy that LEED is accepting ISO 7730 and EN 15251 as alternative to ASHRAE 55. My problem is that there are no single requirements in these standards but examples / recommendations for...

Hi all,

I am doing LEED credits of IEQc7.1 - Thermal Comfort—Design. I used to use the CBE Thermal comfort tool for PMV calculation. Last week I noticed that the tool is no longer...

Just received an email about a new tool that may be helpful for teams pursuing this credit:

The Center for the Built Environment has developed a web-based thermal comfort tool, which is...

Dear All,

We are working on a warehouse project (LEED NC 2009), that has box type Mechanical Ventilation fans which comply minimum & enhanced ventilation. To comply thermal comfort...

Hello,

I'm working on a project that leases a kitchen and a dinning room (restaurant). The project owner is not responsible for the HVAC equipment that serve those spaces and their...

Hello, we have a project where the spaces are naturally ventilated and heated by radiators.may i know whether i should comply under Optional method for naturally conditioned spaces. Section 5.3...

I thought that I did this yesterday, but lucky for you it didn't post so I'll keep it much shorter on this try.
Is everyone just making up numbers for this input?
Unless you have a...

I've seen previous versions of this question on the forum and the typical answer is to look at design information provided by diffuser manufacturers.
As others have replied back, the...

Dear All,

Kindly clarify the following query regarding Thermal Comfort Design Alternative Compliance Path for projects in India.

In ACP it is said that projects shall meet the...

Hello,

I'm currently working on a project of a huge office building with a small area for retail and a restaurant. The restaurant has a commercial kitchen which, per LEED interpretation...