AS/NZS 3823.2:2013
Performance of electrical appliances - Air conditioners and heat pumps - Part 2: Energy labelling and minimum energy performance standards (MEPS) requirements
Specifies the energy labelling requirements for single-phase non-ducted air conditioners of the vapour compression type within the scope of AS/NZS 3823.1.1. It also specifies the MEPS requirements for single-phase and three-phase air conditioners of the vapour compression type up to a rated total cooling capacity of 65 kW that fall within the scope of AS/NZS 3823.1.1, AS/NZS 3823.1.2, AS/NZS 3823.1.3 or AS/NZS 3823.1.4.
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AS/NZS 3823.2:2013 PERFORMANCE OF ELECTRICAL APPLIANCES-AIR CONDITIONERS AND HEAT PUMPS - ENERGY LABELLING AND MINIMUM...
PREFACE
CONTENTS
SECTION 1 SCOPE AND GENERAL
1.1 SCOPE
1.2 EXCLUSIONS
1.3 APPLICATION
1.4 OBJECTIVE
1.5 REFERENCED DOCUMENTS
1.6 DEFINITIONS
1.6.1 Annual Coefficient of Performance (ACOP)/Coefficient of Performance (COP)
1.6.2 Annual Energy Efficiency Ratio (AEER)
1.6.3 Average true power factor
1.6.4 Check test/Check testing
1.6.5 Circumvention device
1.6.6 Demand response capable
1.6.7 Ducted air conditioners
1.6.8 Family of models
1.6.9 Grandfathering
1.6.10 Multi-split system
1.6.11 Non-ducted air conditioner
1.6.12 Potentially demand response capable
1.6.13 Rated capacity
1.6.14 Rated power
1.6.15 Registration
1.6.16 Simulated value
1.6.17 Single-phase model
1.6.18 Solar-boosted air conditioner
1.6.19 Split system
1.6.20 Spot cooler
1.6.21 Standby
1.6.22 Star rating
1.6.23 Star rating index (SRI)
1.6.24 Shall
1.6.25 Should
1.6.26 Tested value
1.6.27 Three-phase model
1.6.28 Twin (or triple) split
1.6.29 Unbalanced air conditioner
1.6.30 Unitary air conditioner
1.7 MEASURED QUANTITIES
1.8 ROUNDING
1.9 CLAIMS OF CAPACITY AND ENERGY CONSUMPTION
1.9.1 Qualifications to claims
1.9.2 Prohibition on the use of the term ‚horsepower™
1.9.3 Use of standard units for output
1.10 RATED CAPACITY
SECTION 2 CALCULATIONS FOR THE ENERGY LABEL
2.1 SCOPE OF SECTION
2.2 GENERAL
2.3 NUMBER OF TESTS AND PROCESSING OF DATA
2.3.1 Number of units required
2.3.2 Number of tests per unit
2.3.3 Verification of rated values
2.4 POWER CONSUMPTION IN NON-OPERATIVE MODE
2.5 ANNUAL EFFICIENCY
2.6 STAR RATING INDEX (SRI)
2.6.1 General
2.6.2 SRI cooling
2.6.3 SRI heating
2.7 STAR RATING
2.8 EXAMPLE OF ENERGY EFFICIENCY CALCULATIONS
2.9 ENERGY LABEL VALIDITY (CHECK TESTING)
2.10 MAXIMUM COOLING TEST
SECTION 3 PERFORMANCE CRITERIA
3.1 GENERAL
3.2 MINIMUM ENERGY PERFORMANCE STANDARD (MEPS)
3.3 COMPLIANCE WITH MINIMUM ENERGY PERFORMANCE STANDARD (MEPS) REQUIREMENTS
3.4 NUMBER OF TESTS, PROCESSING OF DATA AND PERMITTED TEST METHODS
3.5 MEPS VALIDITY (CHECK TESTING)
3.6 VARIABLE OUTPUT COMPRESSORS
3.7 COEFFICIENT OF PERFORMANCE AT LOW TEMPERATURE
3.8 NON-OPERATIVE POWER
3.9 DEMAND RESPONSE CAPABILITY
3.10 POWER FACTOR
3.11 SPECIFIC REQUIREMENTS FOR MULT-SPLIT SYSTEMS
SECTION 4 APPLICATION AND TEST RESULT FORMATS
4.1 REGISTRATION IN AUSTRALIA
4.1.1 General
4.1.2 Registration
4.1.3 Test report
4.1.4 MEPS transition
4.1.5 Energy label transitions
4.1.6 Duration of registration
4.2 REGISTRATION IN NEW ZEALAND
4.2.1 Duties of importers and manufacturers
4.2.2 Test report requirements
4.2.3 Duration of registration
4.2.4 Transitional requirements
4.3 DATE OF MANUFACTURE INFORMATION
SECTION 5 PRINTING AND PLACEMENT OF ENERGY LABELS
5.1 PLACEMENT
5.2 MATERIAL AND SHAPE
5.3 COLOURS
5.3.1 Cooling only label
5.3.2 Heating and cooling label
5.3.3 Heating only label
5.4 LABEL VARIANTS
5.5 LABEL REQUIREMENTS
5.6 SAMPLE LABELS
APPENDIX A - EXAMPLES OF ENERGY EFFICIENCY CALCULATIONS
A1 GENERAL
A2 TEST RESULTS, AVERAGES AND RATED VALUES
A2.1 General
A2.2 Calculation of AEER and ACOP
A2.3 Verification of MEPS October 2011 requirements
A2.4 Verification of rated values
A3 CALCULATION OF STAR RATING INDEX (SRI)
A4 MEPS FOR AIR CONDITIONERS
A4.1 General
A4.2 Assessment of compliance with MEPS
APPENDIX B - FORMAT OF APPLICATION FOR REGISTRATION OF AN AIR CONDITIONER FOR ENERGY LABELLING AND MEPS
B1 INTRODUCTION
B2 SCOPE
B3 REQUIREMENTS FOR THE USE OF THE APPLICATION FORM
B3.1 General
B3.2 All registrations
B3.3 Submissions to the New Zealand regulator
B4 APPLICATION FORM
APPENDIX C - FORMAT OF SUMMARY TEST RESULTS FOR AN ENERGY LABELLING AND/OR MEPS APPLICATION WHERE FULL TEST REPORTS ARE...
APPENDIX D - ENERGY LABEL DIMENSIONS
APPENDIX E - ENERGY LABELLING AND MEPS REQUIREMENTS FOR VARIOUS AIR CONDITIONING EQUIPMENT CONFIGURATIONS
APPENDIX F - OVERVIEW OF LEGAL, ADMINISTRATIVE AND CHECK TESTING GUIDELINES FOR ENERGY LABELLING AND MEPS
F1 INTRODUCTION
F2 OVERVIEW OF THE GUIDELINE CONTENT
F3 TRANSITION ARRANGEMENTS FOR STOCKS OF NON-MEPS COMPLYING APPLIANCES OR EQUIPMENT (GRANDFATHERING)
F4 OVERVIEW OF NEW ZEALAND LEGAL REQUIREMENTS
APPENDIX G - NON-OPERATIVE POWER
G1 CONDITIONS FOR DETERMINATION OF NON-OPERATIVE POWER
G2 TEMPERATURE PROFILE
G3 OPERATING SCHEDULE
G4 EXAMPLE CALCULATION
G4.1 Example 1
G4.2 Example 2
APPENDIX H - NON-DUCTED AND MULTI-HEAD SPLIT SYSTEM UNIT MOUNTING DESCRIPTIONS
H1 GENERAL
H2 WALL-HUNG
H3 UNDER CEILING
H4 FLOOR MOUNTED
H5 CASSETTE
H6 FLOOR/CEILING
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References
Performance of electrical appliances - Airconditioners and heat pumps - Water-source heat pumps - Water-to-air and brine-to-air heat pumps - Testing and rating of performance
Performance of electrical appliances - Airconditioners and heat pumps - Part 3: Calculation of performance for minimum energy performance standard (MEPS) requirements
Liquid-chilling packages using the vapour compression cycle - Part 1.1: Method of rating and testing for performance - Rating
Liquid-chilling packages using the vapour compression cycle - Part 1.2: Method of rating and testing for performance - Testing
Liquid-chilling packages using the vapour compression cycle - Part 2: Minimum energy performance standard (MEPS) and compliance requirements
Performance of close control airconditioners - Testing for rating
Performance of close control airconditioners - Minimum energy performance standard (MEPS) requirements
Related Information
Energy Efficiency (Energy Using Products) Regulations 2002
Ministry: Ministry of Business Innovation and Employment - Energy Resources and Markets (ERM)
Section: Schedule 1
Citation context:MEPS standard for single-phase ducted air conditioners and air-to-air heat pumps, single-phase non-ducted air conditioners and heat pumps, multiple split-system air conditioners and air-to-air heat pumps, and three-phase air conditioners and heat pumps: AS/NZS 3823.2:2013: Performance of electrical appliances—Air conditioners and heat pumps—Part 2: Energy labelling and minimum energy performance standards (MEPS) requirements; Single-phase non-ducted air conditioners and heat pumps; Testing standard AS/NZS 3823.3:2002 applied... ...in accordance with clause 3.4(c) or (d) of AS/NZS 3823.2:2013; ...For variable refrigerant flow (VRF) systems, any VRF system testing standard (as defined in regulation 3) applied in accordance with clause 3.11 of AS/NZS 3823.2:2013.
Energy Efficiency (Energy Using Products) Regulations 2002
Ministry: Ministry of Business Innovation and Employment - Energy Resources and Markets (ERM)
Section: Schedule 2
Citation context:Listed as an energy performance labelling Standard
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AS/NZS 3823.2:2013 PERFORMANCE OF ELECTRICAL APPLIANCES-AIR CONDITIONERS AND HEAT PUMPS - ENERGY LABELLING AND MINIMUM...
PREFACE
CONTENTS
SECTION 1 SCOPE AND GENERAL
1.1 SCOPE
1.2 EXCLUSIONS
1.3 APPLICATION
1.4 OBJECTIVE
1.5 REFERENCED DOCUMENTS
1.6 DEFINITIONS
1.6.1 Annual Coefficient of Performance (ACOP)/Coefficient of Performance (COP)
1.6.2 Annual Energy Efficiency Ratio (AEER)
1.6.3 Average true power factor
1.6.4 Check test/Check testing
1.6.5 Circumvention device
1.6.6 Demand response capable
1.6.7 Ducted air conditioners
1.6.8 Family of models
1.6.9 Grandfathering
1.6.10 Multi-split system
1.6.11 Non-ducted air conditioner
1.6.12 Potentially demand response capable
1.6.13 Rated capacity
1.6.14 Rated power
1.6.15 Registration
1.6.16 Simulated value
1.6.17 Single-phase model
1.6.18 Solar-boosted air conditioner
1.6.19 Split system
1.6.20 Spot cooler
1.6.21 Standby
1.6.22 Star rating
1.6.23 Star rating index (SRI)
1.6.24 Shall
1.6.25 Should
1.6.26 Tested value
1.6.27 Three-phase model
1.6.28 Twin (or triple) split
1.6.29 Unbalanced air conditioner
1.6.30 Unitary air conditioner
1.7 MEASURED QUANTITIES
1.8 ROUNDING
1.9 CLAIMS OF CAPACITY AND ENERGY CONSUMPTION
1.9.1 Qualifications to claims
1.9.2 Prohibition on the use of the term ‚horsepower™
1.9.3 Use of standard units for output
1.10 RATED CAPACITY
SECTION 2 CALCULATIONS FOR THE ENERGY LABEL
2.1 SCOPE OF SECTION
2.2 GENERAL
2.3 NUMBER OF TESTS AND PROCESSING OF DATA
2.3.1 Number of units required
2.3.2 Number of tests per unit
2.3.3 Verification of rated values
2.4 POWER CONSUMPTION IN NON-OPERATIVE MODE
2.5 ANNUAL EFFICIENCY
2.6 STAR RATING INDEX (SRI)
2.6.1 General
2.6.2 SRI cooling
2.6.3 SRI heating
2.7 STAR RATING
2.8 EXAMPLE OF ENERGY EFFICIENCY CALCULATIONS
2.9 ENERGY LABEL VALIDITY (CHECK TESTING)
2.10 MAXIMUM COOLING TEST
SECTION 3 PERFORMANCE CRITERIA
3.1 GENERAL
3.2 MINIMUM ENERGY PERFORMANCE STANDARD (MEPS)
3.3 COMPLIANCE WITH MINIMUM ENERGY PERFORMANCE STANDARD (MEPS) REQUIREMENTS
3.4 NUMBER OF TESTS, PROCESSING OF DATA AND PERMITTED TEST METHODS
3.5 MEPS VALIDITY (CHECK TESTING)
3.6 VARIABLE OUTPUT COMPRESSORS
3.7 COEFFICIENT OF PERFORMANCE AT LOW TEMPERATURE
3.8 NON-OPERATIVE POWER
3.9 DEMAND RESPONSE CAPABILITY
3.10 POWER FACTOR
3.11 SPECIFIC REQUIREMENTS FOR MULT-SPLIT SYSTEMS
SECTION 4 APPLICATION AND TEST RESULT FORMATS
4.1 REGISTRATION IN AUSTRALIA
4.1.1 General
4.1.2 Registration
4.1.3 Test report
4.1.4 MEPS transition
4.1.5 Energy label transitions
4.1.6 Duration of registration
4.2 REGISTRATION IN NEW ZEALAND
4.2.1 Duties of importers and manufacturers
4.2.2 Test report requirements
4.2.3 Duration of registration
4.2.4 Transitional requirements
4.3 DATE OF MANUFACTURE INFORMATION
SECTION 5 PRINTING AND PLACEMENT OF ENERGY LABELS
5.1 PLACEMENT
5.2 MATERIAL AND SHAPE
5.3 COLOURS
5.3.1 Cooling only label
5.3.2 Heating and cooling label
5.3.3 Heating only label
5.4 LABEL VARIANTS
5.5 LABEL REQUIREMENTS
5.6 SAMPLE LABELS
APPENDIX A - EXAMPLES OF ENERGY EFFICIENCY CALCULATIONS
A1 GENERAL
A2 TEST RESULTS, AVERAGES AND RATED VALUES
A2.1 General
A2.2 Calculation of AEER and ACOP
A2.3 Verification of MEPS October 2011 requirements
A2.4 Verification of rated values
A3 CALCULATION OF STAR RATING INDEX (SRI)
A4 MEPS FOR AIR CONDITIONERS
A4.1 General
A4.2 Assessment of compliance with MEPS
APPENDIX B - FORMAT OF APPLICATION FOR REGISTRATION OF AN AIR CONDITIONER FOR ENERGY LABELLING AND MEPS
B1 INTRODUCTION
B2 SCOPE
B3 REQUIREMENTS FOR THE USE OF THE APPLICATION FORM
B3.1 General
B3.2 All registrations
B3.3 Submissions to the New Zealand regulator
B4 APPLICATION FORM
APPENDIX C - FORMAT OF SUMMARY TEST RESULTS FOR AN ENERGY LABELLING AND/OR MEPS APPLICATION WHERE FULL TEST REPORTS ARE...
APPENDIX D - ENERGY LABEL DIMENSIONS
APPENDIX E - ENERGY LABELLING AND MEPS REQUIREMENTS FOR VARIOUS AIR CONDITIONING EQUIPMENT CONFIGURATIONS
APPENDIX F - OVERVIEW OF LEGAL, ADMINISTRATIVE AND CHECK TESTING GUIDELINES FOR ENERGY LABELLING AND MEPS
F1 INTRODUCTION
F2 OVERVIEW OF THE GUIDELINE CONTENT
F3 TRANSITION ARRANGEMENTS FOR STOCKS OF NON-MEPS COMPLYING APPLIANCES OR EQUIPMENT (GRANDFATHERING)
F4 OVERVIEW OF NEW ZEALAND LEGAL REQUIREMENTS
APPENDIX G - NON-OPERATIVE POWER
G1 CONDITIONS FOR DETERMINATION OF NON-OPERATIVE POWER
G2 TEMPERATURE PROFILE
G3 OPERATING SCHEDULE
G4 EXAMPLE CALCULATION
G4.1 Example 1
G4.2 Example 2
APPENDIX H - NON-DUCTED AND MULTI-HEAD SPLIT SYSTEM UNIT MOUNTING DESCRIPTIONS
H1 GENERAL
H2 WALL-HUNG
H3 UNDER CEILING
H4 FLOOR MOUNTED
H5 CASSETTE
H6 FLOOR/CEILING
AS/NZS 3823.2:2013
Online Library subscription information
Online library subscriptions provide a cost-effective solution for organisations of any size to access the latest standards, offering 24/7 access to a personalised catalogue. The service ensures subscribers have have the most up-to-date version of selected standards, incluing automatic updates for any amendments or versions. Pricing is dependent on the chosen standards and the number of concurrent users, with discounts applied from the standards PDF price. For customised subscriptions or further inquiries, contact the Online Library team.