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CS-v4 EQc1: Enhanced indoor air quality strategies
See LEEDuser’s guidance on CS-v4 EQc1 »
Option 2 :Only CO2 sensors
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Michelle Rosenberger
PartnerArchEcology
522 thumbs up
April 11, 2022 - 1:35 pm
Hi Dina,
You only need CO2 sensors in densely occupied spaces for option 2, typically as defined by furniture plans and the 25 people to 1000SF metric. Please note however that many people confuse these sensors with CO2 sensors in return air ducts that are geared for demand control. These sensors are not the same thing. These are wall mounted in the space with visible or audible alarms.
Dina El-Sady
April 13, 2022 - 7:35 am
Thanks a lot Michelle for highlighting the CO2 sensors issue but I want to you about something in specific , if I implement this in dense areas , is this enogh or I need to add another measure for non-dense areas inside the same building?
Michelle Rosenberger
PartnerArchEcology
522 thumbs up
April 13, 2022 - 10:12 am
Hi Dina,
You only need to address densely occupied areas. You do not need to add any other measures in non-dense areas to comply with this option.