ICC RESNET 301 2019.pdf
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ANSI/RESNET/ICC 301-2019: Standard for the Calculation and Labeling of the Energy Performance of Dwelling units and Sleeping units using an Energy Rating Index
| Published By | Publication Date | Number of Pages |
| ICC | 2019 | 175 |
2020 City of Los Angeles amendment pages for integration with the 2019 California Building Code
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 1 | ANSI/RESNET/ ICC 301-2019 STANDARD FOR THE CALCULATION AND LABELING OF THE ENERGY PERFORMANCE OF DWELLING AND SLEEPING UNITS USING AN ENERGY RATING INDEX |
| 2 | ANSI/RESNET/ ICC 301-2019 STANDARD FOR THE CALCULATION AND LABELING OF THE ENERGY PERFORMANCE OF DWELLING AND SLEEPING UNITS USING AN ENERGY RATING INDEX TITLE PAGE |
| 3 | COPYRIGHT |
| 4 | RESNET STANDARDS DEVELOPMENT COMMITTEE 300 RESNET STANDARDS MANAGEMENT BOARD SPECIAL NOTE |
| 6 | TABLE OF CONTENTS |
| 8 | FOREWORD (INFORMATIVE ) |
| 9 | 1. PURPOSE 2. SCOPE 3. DEFINITIONS 3.1 GENERAL 3.2 DEFINITIONS |
| 22 | 3.3 ACRONYMS |
| 25 | 4. ENERGY RATING CALCULATION PROCEDURES 4.1 DETERMINING THE ENERGY RATING INDEX 4.1.1 CALCULATING END USE LOADS EQUATION 4.1-1 EQUATION 4.1-1A |
| 26 | TABLE 4.1.1(1) COEFFICIENTS ‘A’ AND ‘B’ 4.1.2 CALCULATING THE ENERGY RATING INDEX EQUATION 4.1-2 |
| 27 | EQUATION 4.1-3 4.2 ENERGY RATING REFERENCE HOME AND RATED HOME CONFIGURATION 4.2.1 GENERAL REQUIREMENTS 4.2.2 RESIDENCE SPECIFICATIONS TABLE 4.2.2(1) SPECIFICATIONS FOR THE ENERGY RATING REFERENCE AND RATED HOMES |
| 28 | TABLE 4.2.2(1) SPECIFICATIONS FOR THE ENERGY RATING REFERENCE AND RATED HOMES |
| 29 | TABLE 4.2.2(1) SPECIFICATIONS FOR THE ENERGY RATING REFERENCE AND RATED HOMES |
| 30 | TABLE 4.2.2(1) SPECIFICATIONS FOR THE ENERGY RATING REFERENCE AND RATED HOMES |
| 31 | TABLE 4.2.2(1) SPECIFICATIONS FOR THE ENERGY RATING REFERENCE AND RATED HOMES |
| 32 | TABLE 4.2.2(1) SPECIFICATIONS FOR THE ENERGY RATING REFERENCE AND RATED HOMES |
| 33 | TABLE 4.2.2(1) SPECIFICATIONS FOR THE ENERGY RATING REFERENCE AND RATED HOMES |
| 36 | TABLE 4.2.2(1A) DEFAULT VENTILATION SYSTEM FAN POWER FOR RATED HOME |
| 37 | TABLE 4.2.2(1B) ENERGY RATING REFERENCE HOME HEATING AND COOLING EQUIPMENT EFFICIENCIES |
| 40 | TABLE 4.2.2(2) COMPONENT HEAT TRANSFER CHARACTERISTICS FOR ENERGY RATING REFERENCE HOME |
| 41 | TABLE 4.2.2(2) COMPONENT HEAT TRANSFER CHARACTERISTICS FOR ENERGY RATING REFERENCE HOME TABLE 4.2.2(3) INTERNAL GAINS FOR ENERGY RATING REFERENCE HOMES |
| 42 | TABLE 4.2.2(4) DEFAULT SOLAR ABSORPTANCE FOR VARIOUS ROOFING SURFACES TABLE 4.2.2(5) DEFAULT FRAMING FRACTIONS FOR ENCLOSURE ELEMENTS |
| 45 | TABLE 4.2.2.4(1) ELECTRIC AUXILIARY ENERGY FOR FOSSIL FUEL HEATING SYSTEMS EQUATION 4.2-1 TABLE 4.2.2.5(1) LIGHTING, APPLIANCE AND MISCELLANEOUS ENERGY LOADS IN ELECTRIC ENERGY RATING REFERENCE HOMES |
| 46 | TABLE 4.2.2.5(2) NATURAL GAS APPLIANCE LOADS FOR ENERGY RATING REFERENCE HOMES WITH GAS APPLIANCES EQUATION 4.2-2 |
| 48 | EQUATION 4.2-3 EQUATION 4.2-4 |
| 49 | EQUATION 4.2-5 TABLE 4.2.2.5.2.5(1) AGE-BASED REFRIGERATOR DEFAULTS |
| 50 | TABLE 4.2.2.5.2.5(2) AGE-BASED VINTAGE RATIOS TABLE 4.2.2.5.2.5(3) DEFAULT ADJUSTED VOLUME EQUATIONS |
| 51 | EQUATION 4.2-6A EQUATION 4.2-6B EQUATION 4.2-6C |
| 52 | EQUATION 4.2-7 |
| 53 | EQUATION 4.2-8A EQUATION 4.2-8B |
| 54 | EQUATION 4.2-9A EQUATION 4.2-9B |
| 55 | EQUATION 4.2-10A |
| 56 | EQUATION 4.2-10B |
| 57 | EQUATION 4.2-11 TABLE 4.2.2.5.3.11(1) HOT WATER FIXTURE EFFECTIVENESS EQUATION 4.2-12 |
| 58 | EQUATION 4.2-13 |
| 59 | TABLE 4.2.2.5.2.11(2) TABLE 4.2.2.5.2.11(3) DISTRIBUTION SYSTEM WATER USE EFFECTIVENESS EQUATION 4.2-14 |
| 60 | TABLE 4.2.2.5.2.11(4) LOCATION FACTORS FOR DWHR PLACEMENT |
| 61 | EQUATION 4.2-15A TABLE 4.2.2.5.2.11(5) ANNUAL ELECTRICITY CONSUMPTION FACTOR FOR HOT WATER RECIRCULATION SYSTEM PUMPS EQUATION 4.2-15B EQUATION 4.2-16 |
| 62 | EQUATION 4.2-17 TABLE 4.2.2.5.2.11(6) HOT WATER DISTRIBUTION SYSTEM RELATIVE ANNUAL ENERGY WASTE FACTORS |
| 63 | EQUATION 4.2-18 |
| 64 | 4.3 INDEX ADJUSTMENT FACTOR (IAF) 4.3.1 INDEX ADJUSTMENT DESIGN (IAD) TABLE 4.3.1(1) CONFIGURATION OF INDEX ADJUSTMENT DESIGN |
| 67 | EQUATION 4.3-1 EQUATION 4.3-2 4.4 OPERATING CONDITION ASSUMPTIONS 4.4.1 PROGRAMMABLE THERMOSTATS 4.4.2 LOCAL CLIMATE 4.4.3 HVAC SIZING |
| 68 | EQUATION 4.4-1 |
| 70 | 4.4.4 AIR SOURCE HEAT PUMPS AND AIR CONDITIONERS EQUATION 4.4-2 |
| 71 | EQUATION 4.4-3 4.4.5 GROUND SOURCE HEAT PUMPS |
| 72 | EQUATION 4.4-4 4.4.6 FOSSIL FUEL FIRED FURNACES AND BOILERS SERVING ONE UNIT |
| 73 | 4.4.7 FOSSIL FUEL FIRED BOILERS SERVING MORE THAN ONE UNIT EQUATION 4.4-5 4.4.8 NATURAL VENTILATION |
| 74 | 4.4.9 WHOLE-HOUSE FANS 4.5 MINIMUM RATED FEATURES 4.5.1 DATA SOURCES 4.5.2 STANDARD FEATURES |
| 75 | TABLE 4.5.2(1) MINIMUM RATED FEATURES |
| 76 | TABLE 4.5.2(1) MINIMUM RATED FEATURES |
| 77 | TABLE 4.5.2(1) MINIMUM RATED FEATURES |
| 78 | TABLE 4.5.2(1) MINIMUM RATED FEATURES TABLE 4.5.2(2) DEFAULT SOLID FUEL COMBUSTION SEASONAL EFFICIENCIES FOR SPACE HEATING |
| 79 | TABLE 4.5.2(2) DEFAULT SOLID FUEL COMBUSTION SEASONAL EFFICIENCIES FOR SPACE HEATING TABLE 4.5.2(3) DEFAULT VALUES FOR MECHANICAL SYSTEM EFFICIENCY |
| 80 | TABLE 4.5.2(3) DEFAULT VALUES FOR MECHANICAL SYSTEM EFFICIENCY |
| 81 | TABLE 4.5.2(4) DEFAULT VALUES FOR MECHANICAL SYSTEM EFFICIENCY TABLE 4.5.2(5) DEFAULT EAE VALUES 4.6 EXISTING HOME RETROFIT SAVINGS |
| 82 | 4.6.1 BASELINE EXISTING HOME 4.6.2 IMPROVED HOME 4.6.3 STANDARD OPERATING CONDITIONS |
| 83 | TABLE 4.6.3(1) BASELINE EXISTING HOME INPUT CONSTRAINTS |
| 84 | 4.6.4 ENERGY SAVINGS CALCULATION EQUATION 4.6-1 |
| 85 | 4.7 ECONOMIC COST EFFECTIVENESS EQUATION 4.7-1 EQUATION 4.7-2 EQUATION 4.7-3 EQUATION 4.7-4 EQUATION 4.7-5 4.7.1 CALCULATION OF RATIO PARAMETERS EQUATION 4.7-6A EQUATION 4.7-6B |
| 86 | EQUATION 4.7-7 EQUATION 4.7-8A EQUATION 4.7-8B |
| 87 | EQUATION 4.7-8C EQUATION 4.7-8D 4.7.2 STANDARD ECONOMIC INPUTS EQUATION 4.7-9 |
| 88 | EQUATION 4.7-10 |
| 89 | 5. CERTIFICATION AND LABELING 5.1 RATING REQUIREMENTS 5.1.1 GENERAL |
| 90 | 5.1.2 SAVINGS ESTIMATES |
| 91 | TABLE 5.1.2(1) NATIONAL AVERAGE EMISSION FACTORS FOR HOUSEHOLD FUELS |
| 92 | 5.1.3 REPORTS |
| 93 | 5.1.4 RATING TYPES |
| 97 | 5.1.5 AVERAGE DWELLING UNIT ENERGY RATING INDEX |
| 98 | 5.2 INNOVATIVE DESIGN REQUESTS 5.2.1 PETITION 5.2.2 APPROVAL 5.3 LABELING |
| 100 | 6. NORMATIVE REFERENCES |
| 102 | 7. INFORMATIVE REFERENCES |
| 104 | NORMATIVE APPENDIX A INSPECTION PROCEDURE FOR INSULATION GRADING AND ASSESSMENT A-1 INSULATION A-1.1 MINIMUM GENERAL INSTALLATION REQUIREMENTS A-1.2 MINIMUM SPECIFIC APPLICATION REQUIREMENTS |
| 105 | A-1.3 MINIMUM SPECIFIC MATERIAL REQUIREMENTS A-1.3.1 INSULATED SHEATHING A-1.3.2 FIBROUS BATT INSULATION |
| 106 | A-1.3.3 BLOWN OR SPRAYED FIBROUS LOOSE FILL INSULATION A-1.3.4 OPEN-CELL SPRAY POLYURETHANE FOAM (SPF) INSULATION |
| 107 | A-1.2.6 CLOSED-CELL SPRAY POLYURETHANE FOAM (SPF) INSULATION A-2 INSULATION GRADING A-2.1 GRADING CRITERIA FOR BATT, LOOSE FILL, OPEN AND CLOSED CELL POLYURETHANE SPRAY FOAM INSULATION AND INSULATED SHEATHING A-2.1.1 GRADE I (MINOR DEFECTS) |
| 108 | A-2.1.2 GRADE II (MODERATE DEFECTS) |
| 109 | A-2.1.3 GRADE III (SUBSTANTIAL DEFECTS) A-2.2 STRUCTURAL INSULATED PANELS (SIPS) GRADING CRITERIA |
| 110 | A-2.2.1 GRADE I (MINOR DEFECTS) A-2.2.2 GRADE II (MODERATE TO FREQUENT DEFECTS) A-2.2.3 GRADE III (MAJOR DEFECTS) A-2.3 REFLECTIVE/RADIANT GRADING CRITERIA |
| 111 | A-2.3.1 REFLECTIVE INSULATION IN CEILINGS, WALLS AND FLOORS |
| 112 | A-2.3.2 ATTIC RADIANT BARRIERS |
| 113 | A-2.3.3 INTERIOR ATTIC RADIATION CONTROL COATINGS (IRCCS) |
| 116 | NORMATIVE APPENDIX B INSPECTION PROCEDURES FOR MINIMUM RATED FEATURES |
| 117 | TABLE OF CONTENTS |
| 118 | GENERAL |
| 119 | BUILDING ELEMENT: FLOOR/FOUNDATION ASSEMBLY |
| 125 | BUILDING ELEMENT: WALL ASSEMBLY |
| 130 | BUILDING ELEMENT: ROOF/CEILING ASSEMBLY |
| 134 | BUILDING ELEMENT: BAND JOISTS OR FLOOR PERIMETERS |
| 135 | BUILDING ELEMENT: DOORS |
| 136 | BUILDING ELEMENT: WINDOWS |
| 139 | BUILDING ELEMENT: SKYLIGHTS |
| 140 | BUILDING ELEMENT: PASSIVE SOLAR SYSTEM |
| 142 | BUILDING ELEMENT: AIR LEAKAGE |
| 143 | BUILDING ELEMENT: HEATING AND COOLING DISTRIBUTION SYSTEM |
| 146 | BUILDING ELEMENT: HEATING AND COOLING EQUIPMENT |
| 154 | BUILDING ELEMENT: SERVICE HOT WATER (SHW) EQUIPMENT |
| 156 | BUILDING ELEMENT: SERVICE HOT WATER DISTRIBUTION |
| 158 | BUILDING ELEMENT: SOLAR DOMESTIC HOT WATER EQUIPMENT |
| 160 | BUILDING ELEMENT: LIGHT FIXTURES |
| 161 | BUILDING ELEMENT: REFRIGERATOR(S) |
| 162 | BUILDING ELEMENT: DISHWASHER(S) |
| 163 | BUILDING ELEMENT: RANGE/OVEN |
| 164 | BUILDING ELEMENT: CLOTHES WASHER |
| 165 | BUILDING ELEMENT: CLOTHES DRYER |
| 166 | BUILDING ELEMENT: CEILING FANS |
| 167 | BUILDING ELEMENT: DWELLING UNIT MECHANICAL VENTILATION SYSTEM(S) |
| 169 | BUILDING ELEMENT: CORRIDOR VENTILATION |
| 170 | BUILDING ELEMENT: ON-SITE POWER PRODUCTION |
| 172 | ANNEX X – ECM GUIDELINES (INFORMATIVE) GENERAL GUIDELINES FOR DETERMINING ENERGY CONSERVATION MEASURE (ECM) SERVICE LIFETIMES AND MAINTENANCE FRACTIONS |
