We are looking at an energy model report for a Residential tower. The project was initially achieving 12% savings. Later they removed the non-regulated use items (residential light &...

Hello,

We are working on a project that uses heat reclaim as a source of energy for service hot water. Heat is reclaimed from the flue gases of a generator set that is used to complement...

Hi, not sure if I am missing something but the USGBC website's 'Resources' section does not have an updated section 1.4 table for LEED v4. The version on their website (Revised Section 1.4 Tables...

Further, to the preliminary review of EAp2 our project team got a comment with regard to demand control ventilation (DCV). however, although the project includes spaces larger than 500 sf, none...

We have a project that consists of 1 level of retail, 7 levels of above grade parking, 8 levels of commercial office space, and 16 levels of residential (apartment) space. Based on overall...

A radiant tube gas can be associated with the table 6.8.1E ASHRAE 2007?

We are working on a warehouse project with small attached administration building. I have a question regarding reference systems for this project. The warehouse building has floor heating and...

Hi,
I'm modeling a manufacturing plant. The issues I'm looking for advises are related to modeling the manufacturing process and specifically:
Cooling. There are several molding...

I have couple of questions about filling table 1.4.7:

1- Table 1.4.7A asks for the total cooling capacity, I use HAP 4.6 and the cooling capacities are calculated according to ASHRAE 90.1...

Hi,

I am modeling a masonry building. There have been discussions about whether the insulation should go on the outside (therefore truly continuous) with an extra veneer to finish or on...