// CODE SNIPPET
A4.506.2 Construction Filter
JUMP TO FULL CODE CHAPTER
[HR] Provide filters on return air openings rated at MERV 6 or higher during construction.
Related Code Sections
A4.506.2 Residential Voluntary Measures, Construction Filter
[HR] Provide filters on return air openings rated at MERV 6 or higher during construction ...
Los Angeles Green Building Code > A4 Residential Voluntary Measures > A4.506 Indoor Air Quality and Exhaust > A4.506.2 Construction Filter
509.2.5 Exhaust Systems, Grease Filter Orientation
Grease filters that
require a specific orientation to drain grease shall be
clearly so designated, or the hood shall be constructed so
that filters ...
Los Angeles Mechanical Code > 5 Exhaust Systems > 509.0 Grease Removal Devices in Hoods > 509.2 Installation > 509.2.5 Grease Filter Orientation
408.1.4 Ventilation Air,
to replacement of
temporary filter used during construction to ensure that
clean air will be delivered to the occupied spaces ...
2404.7.8.1 Flammable Finishes, Supports
Supports and holders for filters shall be constructed of noncombustible materials ...
Los Angeles Fire Code > 24 Flammable Finishes > 2404 Spray Finishing > 2404.7 Ventilation > 2404.7.8 Filters > 2404.7.8.1 Supports
5.504.1 Nonresidential Mandatory Measures, Temporary Ventilation
the required temperature range for material and equipment installation. If the HVAC system is used during construction, use return air filters ...
Los Angeles Green Building Code > 5 Nonresidential Mandatory Measures > 5.504 Pollutant Control > 5.504.1 Temporary Ventilation