Dear all,
I have a question regarding the core and shell proposed model.  Here I use the  HVAC main system designation to mean the main air loop, excluding terminal units.  I summarized...

Wondering if a CS industrial project (cold, dark shell) with unknown tenant must include a vestibule in the CS design, or if it can be assumed this will be provided as part of the tenant fit-up...

Dear All,

We are working on a retail project with lighting specifically designed and directed to highlight merchandise and we have calculated the additional interior power allowance. As we...

I have a two story 115,000 ft2 garage, that in the design has both supply and exhaust fans to maintain a pressure neutral design. I am submitting an exceptional calculation...

The owner of our LEED V4 CS project plan to provide lighting fixtures on the ceiling grid in the tenant space; however, they the wiring and control will be done by tenants due to different leased...

because of the cleaner grid, the alternative performance metrics should still find some advantage. There is a separate forum for the pilot credit that may have more information.  Log in or register to post...

Dear everyone,

For one of our project we received the Review Comment regarding to...

Hello,

We have an office building designed with DOAS CAV (20degC ) and active chilled beams with induction factor of 4 (at 18.5degC). The fresh air for higenic reasons is 40m3/h*person,...

Goodmorning,

I’m working on the project that has different heat pumps water to water.

I know that the heat pumps are not considered...

Dear Everyone,

I got a comment for one of our project which in my opinion is not ccompatibe with ASHRAE. We do not have much time for the response, so I decided to ask about it here.