Dear all,
i'm in the case of constant volume AHUs, the operating logic is ON/OFF. Regarding monitoring requirements for IAQ prerequisite, we have available the acquisition of each AHU's status ON/OFF signal to the Building Management System.
So, from BMS supervision, we can verify if AHU is on or off, so if the constant volume air flow rate is present through ducts.
Is it sufficient for monitoring requirements of the prerequisite?
Thanks in advance,
Alessandro Zuanon
Dave Hubka
Practice Leader - SustainabilityEUA
LEEDuser Expert
539 thumbs up
February 25, 2022 - 8:13 am
in my experience on this, it sounds like you are meeting the prerequisite requirements for outdoor air monitoring of constant volume systems.
Alessandro Zuanon
Energy Consultant & Modeler1 thumbs up
February 28, 2022 - 3:25 am
Ok thank you David for your response.