We are designing apartments with mixed mode ventilation--the areas within 25 feet of a window will be naturally ventilated and the rest of the dwelling units will be mechanically ventilated.

Working toward certification under CI 2009 version. Renovation to an existing building that is less than 75% of total building space, so we are under Case 1 Option 1.

Hi Sam, I've been looking at deicers appropriate for this credit.

Our project is a 122,900 sf building for a single office user. There is 5,000 sf of retail space at the ground floor, currently not leased.

We have a facility that has been complete and turned over to the owner for a few months but has not yet been occupied; the building is waiting for all furniture to be delivered and put into place.

Is the minimum foot candles for CI 10 or 25?

Hello there, For garage spaces that are designed for CO/NO₂ monitoring and have a neutral (Exhaust air – Supply air = 0) pressurization.

We have a lab classroom building that is served by an 100% OA unit. It maintains 6 ACH in all the lab spaces for ventilation while in use.

We are currently attempting to achieve SSc2 Development Density + Connectivity on a University Campus for the construction of a number of student housing units.

How are 3 year aged SR values determined for concrete if not available by the manufacturer?