Hi everyone, The project is cosmetic and medicine manufacturing with office. My question is, What difference between detailed manufacturing and Low/High Bay in ASHRAE90.1-2007 table 9.6.1?

We have a darkroom in a facility but Im not sure if it should be classified as active, inactive storage or other type of classification for the space by space method.

All, We are attempting to accurately model the gas energy usage for the DHW system in a recent residential building.

Hi Marcus, I was reading the discussion about modeling adjacent shading for the both models (baseline and proposed models) that you had with Mark Benson, but It's still not clear for me. I’m work

We just finished the design submittals of 2 projects in Jiangsu, China. Does ASHRAE set climate zone in China.

Hello, We are renovating a 1905 two-story small historical landmark building as a 12 room boutique hotel, thus cannot include HVAC systems due to planning and preservation restrictions, and the lo

We are engaged in a high-rise adaptive reuse of a middle school built in 1934. Historic is requiring the original window assemblies be restored.

Hi All, I have seen this point tackled in many comments earlier but we still have some doubts. We have a residential building of 16 floors which sits on a podium of 3 floors.

Per ASHRAE 90 G3.1.3.11: Each chiller shall be modeled with separate condenser water and chilled-water pumps interlocked to operate with the associated chiller. We have two chillers sized equally.

I am doing an ASHRAE 90.1-2007 PRM analysis.