I'm trying to model a wood framed 4 story multifamily building, and the client wants to go without continuous insulation which is what's called for on table 5.5-4, resulting in a higher U value th

Hello, As required by 7.4.2 Equipment Efficiency of ASHRAE 90.1-2007, for a water heater less than 12 kW and more that 20 gal, the required performance is EF=0.97-0.00132*V. My question is: is ther

automatic daylighting controls and occupancy sensor are adapted into the project, and many other energy saving measures included,i do not simulate daylighting control and occupancy sensor in the en

The project comprises four hospital buildings, called B, C, D and E, and each building is registered as an individual project on a campus basis.

Hello. I’m dealing with the calculation method for the credits relative to EA section. I don’t understand the meaning of the following sentence of paragraph G2.4 of ANSI/ASHRAE/IESNA STANDARD

In Thailand, there is no SEER testing as indicated for a small air conditioners in table 6.8.1A of ASHRAE 90.1 standard. Only EER is normally required to be tested here.

Dear all, I am having one difficulty in filling the form of EAp2.

Dear All, I am modeling a project which still has no exterior lighting design (the owner will decide on this when the building is almost complete). In the preliminary design review, I put the val