Los Angeles Municipal Code § 4.507 Appendix A4 Residential Voluntary Measures

equipment is selected using the following methods: 1. Establish heat loss and heat gain values according to ANSI/ACCA 2 Manual J-2011 or equivalent. 2. Size duct systems according to ANSI/ACCA 1 Manual D-2014 or equivalent. 3. Select heating and cooling equipment according to ANSI/ACCA 3 Manual S-2014 or equivalent. Outdoor Air Quality Reserved

Innovative Concepts and Local Environmental Conditions A4.509.1 Items in this section are necessary to address innovative concepts or local environmental conditions. Item 1 Item 2 Item 3 Installer and Special Inspector Qualifications

Qualifications

702.1 HVAC system installers are trained and certified in the proper installation of HVAC X systems.

702.2 Special inspectors employed by the enforcing agency must be qualified and able to demonstrate competence in the discipline they are X inspecting.

Verifications

703.1 Verification of compliance with this code may include construction documents, plans, specifications, builder or installer certification, inspection reports, or other methods acceptable to X the enforcing agency which show substantial conformance.

1. Green building measures listed in this table may be mandatory if adopted by a city, county, or city and county as specified in CALGreen Section 101.7.
2. Required prerequisite for this Tier.
3. These measures are currently required elsewhere in statute or in regulation.