We are putting together a baseline of a high rise residential building. In Appendix G, it states that we need to use 19 w/gpm.

Hello, we are working on a project of approximately 100,000 square feet. The property doesn't want to implement the energy modeling due to economic issues.

For our project, the canteen was designed with an area that would give an occupancy of 1400 people if we were to follow the default ASHRAE 62.1 occupancy, which is very high given the fact that abo

Besides the energy requirement for ES requirements are also made on the consumption of water (Standard Sized Models: equal or less 4.25 gpc). For a European project I want to show equivalency for a

Hi, I'm working in a project that has operable windows in the toilets.

Per 90.1-2007 section 6.4.3.9 "Ventilation Controls for High-Occupancy Areas" systems are required to have DCV given certain criteria.

Our Office building is ventilated with only 100% Outside Air Systems and thus there is no recirculation.

My client is a multi-tenant.

Can someone help me with exception "b" of mandatory section 6.4.3.9 in 90.1. What is meant by the following: b.