Our project is use VRF system to keep the space cool. We also provide dedicated injection fan (DOAS) as to meet 62.1 requirement. Most space will have indoor cassette unit.

Is it safe to say that if a project acjhieves 60% improvement over ASHRAE 62.1 outdoor air ventilation rate that the project would be likely to receive an innovation credit if applied for?

Does anyone know which software can we use to make a multinodal bulk airflow simulation for IEQp1 for natural ventilated spaces? Is there any official guide who details the characteristics that the

We are working on the design of an office building where there is a conditioned dining area for office workers and visitors. The dining facility has the capacity to accommodate 280 people.

Hello, I am working on a residential building oversees seeking LEED Silver (V3). To comply with IEQc.5 we are installing MERV 13 filters on all fresh air intakes.

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

Dear All:- we have some doubts in Ez (ZONE AIR DISTRIBUTION EFFECTIVENESS) selection in ventilation design we are supply fresh air using Fresh air fans, ERV, Treated fresh air units, Evaporative

We have an apartment building in which we have both mechanical ventilation and natural ventilation.

Hello everyone, I am working on the documentation of a Multi zone project for the cooling conditions in this case should the "Zone Primary Air flow Vpz" be equal to the "Zone Discharge Airflow Vd