HAP version 4.5 is not capable of modeling hot water temperature supply temperature reset in the baseline case as required under ASHRAE 90.1-2007 Appendix G3.1.3.4 yet the software has been approve

My project has a cellar level that extends beyond the building footprint.

Hello, Our project is in Indonesia (Climate Zone 1), which happened have high humidity (70-85%) all year long. Our building design only incorporate natural ventilation and AC (VRF system).

Dear, I have a question about IEQc4.3. Do the CARB certified floorings (PHASE 1 & 2) automatically meet the IEQc4.3 requirements? Actually, the floorscore program was originally designed as a

I am working on a building that will be owned operated by a charity in Australia. As a charity, they get free gas and very cheap electricity as a 'donation'.

My project is in Sweden and we are having challenges with proving our equipment is Energy Star equivalent. Just this past July USGBC came out with an EBOM Alternative Compliance Path for Europe.

We have come across an issue regarding flowrates and pressure. LEED states 2.5 gallons per minute at 80 psi for showers for example.

Hello, I am curious about implimenting natural ventilation in climate zone 6 where the winter temperatures can be very cold.

We are in the midst of certifying a Medical office core and shell building. Our scope includes the landscaping, parking lot, side walks, and building shell.

We are in the midst of certifying a Medical office core and shell building. Our scope includes the landscaping, parking lot, side walks, and building shell.