Hello,

I would like to replace the v4 credit with v4.1 equivalent and track the credit status via appropriate calculator. Could you tell me where can I find the right editable document?...

Dear Everone,

We are using new version of Carrier HAP 5.11i software which forces us to set leaving temperature for reheat box. There is no requirement for reheat box temperature in...

Dear Everyone

I am writing regarding to fresh air requirements for Baseline Case. According to new ASHRAE 90.1-2010 requirement it should be modeled according to rating authority or...

Dear Everyone

I am writing regarding to fresh air requirements for Baseline Case. According to new ASHRAE 90.1-2010 requirement it should be modeled according to rating authority or...

Dear Everyone,

Generaly for CS project we model tenant spaces as unfinnished and we use perimeter/core zonning method.

We are in the middle of creating one project where tenant...

Dear everyone,

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

Dear Everyone,

I have a question regarding to modeling System Type #9. We are preparing energy model for Hotel based on ASHRAE 90.1-2010 using Carrier HAP. Lots of spaces (above 50) are...

Dear Everyone,

I am writting to enquire about ASHRAE 90.1-2010 Mandatory Provision 6.4.3.3.3 which regards to Optimum Start Controls. It states that heating&cooling air distribution...

Hi, 

How should the minimum efficiency of HVAC equipment produced and tested for European market be treated in relation to ASHRAE 90.1-2010? The minimum efficiencies given in ASHRAE are...

I would like to confirm if residential buildings of 6 floors (without fitouts) can be certified under LEEDv4 for Core and Shell Development. Reference Guide states that "High-rise residential...