We are working on an office building 17 meters wide, on one floor, the layout is a 3.5-meter distribution corridor, serving as a division between two rows of offices.

ASHRAE 62.1, Section A1.2.2 states:

Er is less than 1.0 for plenum return systems with secondary recirculation (e.g. fan-powered VAV with plenum return)

Hello,

Hello,

Dear All,

Dear all,

Hello everyone,

My question is related to major renovation projects. Are the spaces not undergoing renovation and out of scope of renovation work exempt from the credit requirements?

Hello - I am working on a new construction VA Medical Center that has been designed using the ventilation rates in ASHRAE Standard 170-2008 as per the v4 NC-Healthcare.

Hi everyone

We are having an issue with our minimum IAQ calculator, namely the summary page. All of the single zone spaces transfer to the summary page fine.