Greetings, ASHRAE 62.1-2007 establishes a ventilation exhaust rate for garages of 0.7 cfm/sq.ft. Our project has lower rate and besides it applies a CO control settings of 20mg/m3. The question is:

Hi, On a Multiple Building certification a elevator is independent from several buildings that use its service. It is located on a central square that is accessible to several buildings.

Can anyone point me towards an EAp2-7 example spreadsheet filled out complete for reference?

My proposed case VAV does not have parallel fan power boxes.

Hello, I´ve a question about thermal zonification in my energetic model. I use Energy+ and my proposed HVAC system is Geothermal Heat Pump, AHUs for ventilation requeriments, Fan-Coils and Radian

Dear all, I need to know if anyone did experience that before.

The owner would like to eliminate economizers on a few of the air handlers.

I have been told by our very reputable Design firm that is is not unusual to have two design appeals on the EA credit 1 and prerequisites.