Download Airflow RA3 Specifications

2008 Residential Appendices
RA3-1
Residential Appendix RA3
Appendix RA3 – Residential Field Verification and
Diagnostic Test Protocols
Table of Contents:
RA3.1
RA3.2
RA3.3
RA3.4
RA3.5
RA3.6
Procedures for Field Verification and Diagnostic Testing of Air Distribution Systems ........................ 2
Procedures for Determining Refrigerant Charge for Split System Space Cooling Systems
Without a Charge Indicator Display ................................................................................................... 9
Field Verification and Diagnostic Testing of Forced Air System Fan Flow and Air Handler
Fan Watt Draw ................................................................................................................................. 20
Procedures for Verifying the Presence of a Charge Indicator Display or High Energy
Efficiency Ratio Equipment .............................................................................................................. 25
High Quality Insulation Installation Procedures ................................................................................. 27
Field Verification and Diagnostic Testing of Photovoltaic Systems .................................................. 34
Appendix RA3 – Residential Field Verification and Diagnostic Test Protocols