Hi, I understand EER of DX unit from ASHRAE 90.1 include indoor fan power. Compressor and condenser fan power shall be derived from EER that subtracting indoor fan power.

I have come across this on more than one occasion and different projects (CI and EBOM).

I am working on an Environmental Retail Store which comprises of environment friendly products, appliances, organic food items, clothing along with a Cafe and 4 office spaces.

What is your experience with LEED projects that remove a specific technology (project did earn a LEED point) due to another recommendation, say a third party energy audit after the project was alre

I’m starting to realize that it will be hard to find Energy Star rated equipment in Sweden. Computers – no problem, but for fridges, dishwashers etc we use the European EU energy rating system.

I don’t understand the meaning of paragraph G3.1.2.8 of ASHRAE 90.1, in particular: “System design supply airflow rates for the baseline buildings design shall be based on a supply-air-to-room-air

Based on review comments from previous projects, I am under the impression that if you list an item in IEQc4.4, you must also list that same item in MRc7 - although this is not explicit in the v200

Our parking lot is composed by double parking spaces because of the reduced area.

In 2002 I reviewed an excellent waste management study and developed a draft compression of the results.