| 6.6202.9b
Selection | All mechanically supplied outdoor air will pass through filter before conditioning Filters and filter racks/holders will have a rating of minimum efficiency rating value 6 or higher when tested in accordance with
ASHRAE
ASHRAE
American Society of Heating, Refrigerating and Air-Conditioning Engineers, www.ashrae.org
52.2 Pressure drop across filter will match equipment capabilities Filter systems that produce ozone will not be allowed | Ensure outdoor air is filtered before entering occupied space Ensure occupant health and safety |
| 6.6202.9c
Installation | Filter will be located and installed to facilitate access and regular service by occupant/maintenance staff Filter will be located on the inlet side of the equipment fan Filter access panel will include gasket or comparable sealing mechanism and fit snugly against exposed edge of filter when closed to prevent air bypass Filter plenum construction will be airtight and sealed to adjoining ductwork | Prevent air bypass of filter Allow for proper maintenance and replacement |
| 6.6202.9d
Occupant/property manager education | Occupant/property manager will be instructed on proper maintenance procedures and replacement schedule | Ensure continued performance of equipment efficiency and
IAQ
IAQ
Indoor air quality
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