Hi, I would like to seek expert advice in the following. 1) Can anybody advise if water-cooled screw chillers intended to operate at non-standard conditions (Middle East) must comply with Table 6.

We have a hotel project with VRF systems serving the guest rooms. I am struggling with coming up with a way to simulate less than 100% occupancy rate in the hotel guest rooms.

I need help on what numbers to use in this table.

Hello - My project submitted, and received approval, of our energy model based on natural gas DHW heating and everything else electric.

I am building a model for healthcare project and trying to save energy use as much as possible, but the energy use of medical equipment is huge.

We are working in a Garment Factory project in Sri Lanka where the facility is to be LEED certified. Whole building will be put up as a non air conditioned facility.

I'm not sure of the Baseline envelope and HVAC system to use in hospital patient rooms. For one, Section 3.2 defines "residential" as including patient rooms in hospitals.

ASHRAE 90.1 states that existing buildings shall be modeled as is before renovations. Currently the building has all of the window openings boarded up.

I need expert advise on handling non AC building (naturally ventilated) for applying for LEED NC rating system.

We are clear that for the total Gross Floor Area we have to include mezzanines.