Hi there, Im modelling a corner building, which has two adjacent buildings so only the façades facing the street are in contact with the exterior environment.

Hi All, I am modelling a VRF system using ApacheHVAC in IES. But have no idea which prototype to choose.

I am working on an existing building renovation where there is a significant amount of building floor area that is crawlspace and attic area.

I looked thru all 2000+ comments and didn't see this addressed. I have a hotel project with a pool, fitness room, vending/ice machines, ect.

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.