From Leeduser.com, CS-2009/IEQc1, Credit Requirements, Potential Technologies & Strategies: "Installation of CO2 sensors in tenant spaces is not required during core and shell construction, and

Hello everybody. I have a question: Is installation of fan motors with variable frequency drive in main AHUs an acceptable option of outdoor air measurement? I went through credit interpretations,

Hello all, I would kindly ask for an information please. My HVAC multizone system, looks like this. VAV AHU system (with sensible heat recovery, no mixing) + Fan Coil Units (FCU).

We have a project where the building is three separate retail tenants all being served by a single ERV that is supplying 100% of the space outdoor air.

Dear Leeduser.com members, who could explain where exactly should the outdoor air delivery monitor should be located? Only at the outdoor intakes?

In IEQc1 Form under MECHANICAL VENTILATION, are those questions about occupied spaces relate to the Base Building (Core and Shell) or to the whole building (including tenant spaces)? Thanks for you

FOR DOAS unit, can the outdoor air flow monitoring located in supply air side?

Should retail spaces in a shopping mall have CO2 sensors? Does anyone know if shops are treated as densely occupied spaces?

Credit requires to monitor CO2 level for densely occupied spaces. Is there any requirements for the minimum no. of sensors per space / sq ft?

We wish to attempt and submit documentation {LEED Core and Shell 2009 (V 3)} for following credits (with no control on Tenant Spaces): 1. Outdoor Air Delivery Monitoring (IEQ Credit 1); 2. Indoor C