ICC IECC Commentary 2018 1stPrint
$47.13
International Energy Conservation Code and Commentary
| Published By | Publication Date | Number of Pages |
| ICC | 2018 | 367 |
This comprehensive publication provides a convenient reference for regulations in the 2018 International Energy Conservation Code® (IECC®). The commentary series is presented in an easy-to-understand format. Every chapter begins with “General Comments” and “Purpose” sections followed by code and commentary to subsequent sections, tables and figures. This in-depth publication focuses on providing the full meaning and implications of the 2018 IECC®. The commentaries are designed to suggest the most effective method of application, and the consequences of not adhering to the code. This is an excellent reference for code officials, engineers, architects, inspectors, plans examiners, contractors and anyone who needs a better understanding of the 2018 IECC®.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 1 | 2018 IECC® CODE AND COMMENTARY |
| 2 | 2018 IECC® CODE AND COMMENTARY TITLE PAGE |
| 3 | COPYRIGHT |
| 4 | PREFACE |
| 6 | TABLE OF CONTENTS |
| 8 | IECC—COMMERCIAL PROVISIONS TABLE OF CONTENTS |
| 10 | CHAPTER 1 [CE]: SCOPE AND ADMINISTRATION GENERAL COMMENTS |
| 11 | PURPOSE PART 1—SCOPE AND APPLICATION SECTION C101 SCOPE AND GENERAL REQUIREMENTS |
| 12 | COMMENTARY FIGURE C101.4.1 MIXED BUILDING |
| 13 | SECTION C102 ALTERNATIVE MATERIALS, DESIGN AND METHODS OF CONSTRUCTION AND EQUIPMENT |
| 14 | PART 2—ADMINISTRATION AND ENFORCEMENT SECTION C103 CONSTRUCTION DOCUMENTS |
| 17 | SECTION C104 FEES |
| 18 | SECTION C105 INSPECTIONS |
| 20 | SECTION C106 VALIDITY SECTION C107 REFERENCED STANDARDS |
| 21 | SECTION C108 STOP WORK ORDER SECTION C109 BOARD OF APPEALS BIBLIOGRAPHY |
| 22 | CHAPTER 2 [CE]: DEFINITIONS GENERAL COMMENTS PURPOSE SECTION C201 GENERAL SECTION C202 GENERAL DEFINITIONS |
| 42 | CHAPTER 3 [CE]: GENERAL REQUIREMENTS GENERAL COMMENTS PURPOSE DISCUSSION AND DEVELOPMENT OF THE CLIMATE ZONE MAP |
| 43 | SECTION C301 CLIMATE ZONES |
| 45 | FIGURE C301.1 CLIMATE ZONES |
| 46 | COMMENTARY FIGURE C301.3 CLIMATE ZONE DEFINITIONS |
| 47 | TABLE C301.3(1) INTERNATIONAL CLIMATE ZONE DEFINITIONS TABLE C301.3(2) INTERNATIONAL CLIMATE ZONE DEFINITIONS |
| 48 | TABLE C301.1 CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
| 49 | TABLE C301.1—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
| 50 | TABLE C301.1—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
| 51 | TABLE C301.1—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
| 52 | TABLE C301.1—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
| 53 | TABLE C301.1—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
| 54 | TABLE C301.1—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
| 55 | TABLE C301.1—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
| 56 | TABLE C301.1—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
| 57 | TABLE C301.1—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
| 58 | TABLE C301.1—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
| 59 | TABLE C301.1—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
| 60 | TABLE C301.1—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
| 61 | SECTION C302 DESIGN CONDITIONS SECTION C303 MATERIALS, SYSTEMS AND EQUIPMENT |
| 62 | COMMENTARY FIGURE C303.1.1 SAMPLE CERTIFICATE OF INSULATION |
| 64 | COMMENTARY FIGURE C303.1.3(1) SAMPLE NATIONAL FENESTRATION RATING COUNCIL (NFRC) LABEL |
| 65 | TABLE C303.1.3(1) DEFAULT GLAZED WINDOW, GLASS DOOR AND SKYLIGHT U-FACTORS TABLE C303.1.3(2) DEFAULT OPAQUE DOOR U-FACTORS TABLE C303.1.3(3) DEFAULT GLAZED FENESTRATION SHGC AND VT COMMENTARY FIGURE C303.1.3(2) VISUALLY VERIFIABLE WINDOW CHARACTERISTICS |
| 67 | BIBLIOGRAPHY |
| 68 | CHAPTER 4 [CE]: COMMERCIAL ENERGY EFFICIENCY GENERAL COMMENTS COMMENTARY FIGURE 4C(1) EXAMPLES OF BUILDING TYPES COVERED BY CHAPTER 4 CE |
| 69 | PURPOSE SECTION C401 GENERAL |
| 70 | SECTION C402 BUILDING ENVELOPE REQUIREMENTS |
| 71 | COMMENTARY FIGURE C402.1 GRAPHIC SUMMARY OF ENVELOPE REQUIREMENTS |
| 74 | COMMENTARY FIGURE C402.1.4 EXAMPLE OF U-FACTOR METHOD COMMENTARY FIGURE C402.1.3 HOW TO MEASURE SURFACE AREAS (SEE COMMENTARY FIGURE C402.1) |
| 75 | TABLE C402.1.3 OPAQUE THERMAL ENVELOPE INSULATION COMPONENT MINIMUM REQUIREMENTS, R-VALUE METHODa |
| 76 | TABLE C402.1.4 OPAQUE THERMAL ENVELOPE ASSEMBLY MAXIMUM REQUIREMENTS, U-FACTOR METHODa |
| 77 | EQUATION 4-1 EQUATION 4-2 TABLE C402.1.4.1 EFFECTIVE R-VALUES FOR STEEL STUD WALL ASSEMBLIES |
| 79 | COMMENTARY FIGURE C402.1.5 COMPONENT PERFORMANCE EXAMPLE |
| 80 | COMMENTARY FIGURE C402.2.1 REQUIREMENT FOR ROOFS |
| 81 | COMMENTARY FIGURE C402.2.2 REQUIREMENTS FOR EXTERIOR ABOVE GRADE WALLS |
| 83 | COMMENTARY FIGURE C402.2.3 R-VALUE REQUIREMENTS FOR FLOORS |
| 84 | COMMENTARY FIGURE C402.2.4 REQUIREMENT FOR INSULATING SLABS ON GRADE |
| 85 | COMMENTARY FIGURE C402.2.5 R-VALUE REQUIREMENTS FOR BELOW GRADE WALLS |
| 86 | EQUATION 4-3 TABLE C402.3 MINIMUM ROOF REFLECTANCE AND EMITTANCE OPTIONSa |
| 87 | TABLE C402.4 BUILDING ENVELOPE FENESTRATION MAXIMUM U-FACTOR AND SHGC REQUIREMENTS |
| 88 | EQUATION 4-4 |
| 89 | EQUATION 4-5 |
| 90 | COMMENTARY FIGURE C402.4.3 WINDOW PROJECTION FACTOR |
| 93 | COMMENTARY FIGURE C402.5.1.1 REQUIREMENTS FOR SEALING THE BUILDING ENVELOPE |
| 94 | TABLE C402.5.2 MAXIMUM AIR LEAKAGE RATE FOR FENESTRATION ASSEMBLIES |
| 96 | COMMENTARY FIGURE C402.5.7 VESTIBULES |
| 97 | SECTION C403 BUILDING MECHANICAL SYSTEMS COMMENTARY FIGURE C402.5.8 IC-RATED RECESSED LIGHT |
| 103 | TABLE C403.3.2(1) MINIMUM EFFICIENCY REQUIREMENTS: ELECTRICALLY OPERATED UNITARY AIR CONDITIONERS AND CONDENSING UNITS |
| 104 | TABLE C403.3.2(1)—continued MINIMUM EFFICIENCY REQUIREMENTS: ELECTRICALLY OPERATED UNITARY AIR CONDITIONERS AND CONDENSING UNITS |
| 105 | TABLE C403.3.2(2) MINIMUM EFFICIENCY REQUIREMENTS: ELECTRICALLY OPERATED UNITARY AND APPLIED HEAT PUMPS |
| 106 | TABLE C403.3.2(2)—continued MINIMUM EFFICIENCY REQUIREMENTS: ELECTRICALLY OPERATED UNITARY AND APPLIED HEAT PUMPS |
| 107 | TABLE C403.3.2(3) MINIMUM EFFICIENCY REQUIREMENTS: ELECTRICALLY OPERATED PACKAGED TERMINAL AIR CONDITIONERS, PACKAGED TERMINAL HEAT PUMPS, SINGLE-PACKAGE VERTICAL AIR CONDITIONERS, SINGLE VERTICAL HEAT PUMPS, ROOM AIR CONDITIONERS AND ROOM AIR-CONDITIONER HEAT PUMPS |
| 108 | TABLE C403.3.2(3)—continued MINIMUM EFFICIENCY REQUIREMENTS: ELECTRICALLY OPERATED PACKAGED TERMINAL AIR CONDITIONERS, PACKAGED TERMINAL HEAT PUMPS, SINGLE-PACKAGE VERTICAL AIR CONDITIONERS, SINGLE VERTICAL HEAT PUMPS, ROOM AIR CONDITIONERS AND ROOM AIR-CONDITIONER HEAT PUMPS TABLE C403.3.2(4) WARM-AIR FURNACES AND COMBINATION WARM-AIR FURNACES/AIR-CONDITIONING UNITS, WARM-AIR DUCT FURNACES AND UNIT HEATERS, MINIMUM EFFICIENCY REQUIREMENTS |
| 109 | TABLE C403.3.2(5) MINIMUM EFFICIENCY REQUIREMENTS: GAS- AND OIL-FIRED BOILERS TABLE C403.3.2(6) MINIMUM EFFICIENCY REQUIREMENTS: CONDENSING UNITS, ELECTRICALLY OPERATED |
| 110 | TABLE C403.3.2(7) WATER CHILLING PACKAGES – EFFICIENCY REQUIREMENTSa, b, d |
| 111 | TABLE C403.3.2(8) MINIMUM EFFICIENCY REQUIREMENTS: HEAT REJECTION EQUIPMENT |
| 112 | TABLE C403.3.2(9) MINIMUM EFFICIENCY AIR CONDITIONERS AND CONDENSING UNITS SERVING COMPUTER ROOMS TABLE C403.3.2(10) HEAT TRANSFER EQUIPMENT |
| 113 | EQUATION 4-6 EQUATION 4-7 TABLE C403.3.3 MAXIMUM HOT GAS BYPASS CAPACITY |
| 114 | TABLE C403.3.4 BOILER TURNDOWN COMMENTARY FIGURE C403.4.1 THERMOSTAT TEMPERATURE CONTROL |
| 115 | COMMENTARY FIGURE C403.4.1(1) SEPARATE COOLING AND HEATING SYSTEMS WITHIN A GROUP OF ZONES |
| 116 | COMMENTARY FIGURE C403.4.1(2) INDEPENDENT PERIMETER ZONE HEATING SYSTEM |
| 118 | COMMENTARY FIGURE C403.4.1.2 DEAD BAND THERMOSTAT CONTROL |
| 123 | TABLE C403.4.4 VARIABLE SPEED DRIVE (VSD) REQUIREMENTS FOR DEMAND-CONTROLLED PUMPS |
| 124 | TABLE C403.5(1) MINIMUM CHILLED-WATER SYSTEM COOLING CAPACITY FOR DETERMINING ECONOMIZER COOLING REQUIREMENTS |
| 125 | TABLE C403.5(2) EQUIPMENT EFFICIENCY PERFORMANCE EXCEPTION FOR ECONOMIZERS |
| 126 | TABLE C403.5.1 DX COOLING STAGE REQUIREMENTS FOR MODULATING AIRFLOW UNITS COMMENTARY FIGURE C403.5.1(1) “STRAINER-CYCLE” WATER ECONOMIZER |
| 127 | COMMENTARY FIGURE C403.5.1(2) WATER PRECOOLING ECONOMIZER WITH TWO-WAY VALVES COMMENTARY FIGURE C403.5.1(3) AIR PRECOOLING WATER ECONOMIZER |
| 128 | COMMENTARY FIGURE C403.5.3 AIR ECONOMIZER OPERATION |
| 129 | TABLE C403.5.3.3 HIGH-LIMIT SHUTOFF CONTROL SETTING FOR AIR ECONOMIZERS |
| 137 | TABLE C403.7.4(1) ENERGY RECOVERY REQUIREMENT (Ventilation systems operating less than 8,000 hours per year) TABLE C403.7.4(2) ENERGY RECOVERY REQUIREMENT (Ventilation systems operating not less than 8,000 hours per year) |
| 138 | TABLE C403.7.5 MAXIMUM NET EXHAUST FLOW RATE, CFM PER LINEAR FOOT OF HOOD LENGTH |
| 141 | TABLE C403.8.1(1) FAN POWER LIMITATION |
| 142 | TABLE C403.8.1(2) FAN POWER LIMITATION PRESSURE DROP ADJUSTMENT |
| 143 | TABLE C403.8.5.1 COOLING SYSTEMS |
| 145 | TABLE C403.10.1(1) MINIMUM EFFICIENCY REQUIREMENTS: COMMERCIAL REFRIGERATION |
| 146 | TABLE C403.10.1(2) MINIMUM EFFICIENCY REQUIREMENTS: COMMERCIAL REFRIGERATORS AND FREEZERS |
| 147 | TABLE C403.10.1(2)—continued MINIMUM EFFICIENCY REQUIREMENTS: COMMERCIAL REFRIGERATORS AND FREEZERS |
| 149 | TABLE C403.10.2.1(1) WALK-IN COOLER AND FREEZER DISPLAY DOOR EFFICIENCY REQUIREMENTS TABLE C403.10.2.1(2) WALK-IN COOLER AND FREEZER NON DISPLAY DOOR EFFICIENCY REQUIREMENTSa TABLE C403.10.2.1(3) WALK-IN COOLER AND FREEZER REFRIGERATION SYSTEM EFFICIENCY REQUIREMENTS |
| 151 | COMMENTARY FIGURE C403.11.1 DUCT INSULATION |
| 154 | EQUATION 4-8 |
| 155 | TABLE C403.11.3 MINIMUM PIPE INSULATION THICKNESS (in inches)a, c |
| 156 | SECTION C404 SERVICE WATER HEATING (MANDATORY) COMMENTARY FIGURE C404.1 ELEMENTS COVERED BY SECTION C404 |
| 158 | TABLE C404.2 MINIMUM PERFORMANCE OF WATER-HEATING EQUIPMENT |
| 159 | TABLE C404.2—continued MINIMUM PERFORMANCE OF WATER-HEATING EQUIPMENT |
| 160 | COMMENTARY FIGURE C404.3(1) HEAT TRAP AND INSULATION REQUIREMENTS FOR NONCIRCULATING SYSTEMS |
| 161 | COMMENTARY FIGURE C404.3(2) HEAT TRAPS ON A TANK WITH CONNECTIONS ON THE BOTTOM COMMENTARY FIGURE C404.3(3) HEAT TRAP THROUGH A FLEXIBLE PIPE LOOP COMMENTARY FIGURE C404.4 HEAT TRAPS ON A TANK WITH CONNECTIONS ON SIDES |
| 162 | TABLE C404.5.1 PIPING VOLUME AND MAXIMUM PIPING LENGTHS |
| 165 | SECTION C405 ELECTRICAL POWER AND LIGHTING SYSTEMS |
| 169 | COMMENTARY FIGURE C405.2.1 REQUIRED LIGHTING CONTROLS |
| 171 | EQUATION 4-9 |
| 172 | COMMENTARY FIGURE C405.2.2.2 LIGHT-REDUCTION CONTROLS |
| 174 | FIGURE C405.2.3.2 SIDELIT ZONE |
| 175 | FIGURE C405.2.3.3(1) TOPLIT ZONE FIGURE C405.2.3.3(2) DAYLIGHT ZONE UNDER A ROOFTOP MONITOR |
| 176 | FIGURE C405.2.3.3(3) DAYLIGHT ZONE UNDER A SLOPED ROOFTOP MONITOR |
| 179 | EQUATION 4-10 |
| 181 | TABLE C405.3.2(1) INTERIOR LIGHTING POWER ALLOWANCES: BUILDING AREA METHOD TABLE C405.3.2(2) INTERIOR LIGHTING POWER ALLOWANCES: SPACE-BY-SPACE METHOD |
| 182 | TABLE C405.3.2(2)—continued INTERIOR LIGHTING POWER ALLOWANCES: SPACE-BY-SPACE METHOD TABLE C405.3.2(2)—continued INTERIOR LIGHTING POWER ALLOWANCES: SPACE-BY-SPACE METHOD |
| 183 | TABLE C405.3.2(2)—continued INTERIOR LIGHTING POWER ALLOWANCES: SPACE-BY-SPACE METHOD EQUATION 4-11 COMMENTARY FIGURE C405.3.2(1) MULTIUSE FACILITY |
| 184 | COMMENTARY FIGURE C405.3.2(2) TOTAL LIGHTING POWER ALLOWANCE CALCULATION USING THE BUILDING AREA METHOD COMMENTARY FIGURE C405.3.2(3) TOTAL LIGHTING POWER ALLOWANCE CALCULTION USING THE SPACE BY SPACE METHOD |
| 186 | TABLE C405.4.2(1) EXTERIOR LIGHTING ZONES TABLE C405.4.2(2) LIGHTING POWER ALLOWANCES FOR BUILDING EXTERIORS |
| 187 | TABLE C405.4.2(3) INDIVIDUAL LIGHTING POWER ALLOWANCES FOR BUILDING EXTERIORS COMMENTARY FIGURE C405.4.2 EXAMPLE OF EXTERIOR LIGHTING POWER ALLOWANCES |
| 188 | TABLE C405.6 MINIMUM NOMINAL EFFICIENCY LEVELS FOR 10 CFR 431 LOW-VOLTAGE DRY-TYPE DISTRIBUTION TRANSFORMERS |
| 189 | TABLE C405.7(1) MINIMUM NOMINAL FULL-LOAD EFFICIENCY FOR NEMA DESIGN A, NEMA DESIGN B, AND IEC DESIGN N MOTORS (EXCLUDING FIRE PUMP) ELECTRIC MOTORS AT 60 HZa, b |
| 190 | TABLE C405.7(2) MINIMUM NOMINAL FULL-LOAD EFFICIENCY FOR NEMA DESIGN C AND IEC DESIGN H MOTORS AT 60 HZ a, b TABLE C405.7(3) MINIMUM AVERAGE FULL-LOAD EFFICIENCY POLYPHASE SMALL ELECTRIC MOTORSa |
| 191 | TABLE C405.7(4) MINIMUM AVERAGE FULL-LOAD EFFICIENCY FOR CAPACITOR-START CAPACITOR-RUN AND CAPACITOR-START INDUCTION-RUN SMALL ELECTRIC MOTORSa |
| 192 | SECTION C406 ADDITIONAL EFFICIENCY PACKAGE OPTIONS |
| 194 | SECTION C407 TOTAL BUILDING PERFORMANCE |
| 198 | TABLE C407.5.1(1) SPECIFICATIONS FOR THE STANDARD REFERENCE AND PROPOSED DESIGNS |
| 199 | TABLE C407.5.1(1)—continued SPECIFICATIONS FOR THE STANDARD REFERENCE AND PROPOSED DESIGNS |
| 200 | TABLE C407.5.1(2) HVAC SYSTEMS MAP |
| 201 | TABLE C407.5.1(3) SPECIFICATIONS FOR THE STANDARD REFERENCE DESIGN HVAC SYSTEM DESCRIPTIONS |
| 202 | TABLE C407.5.1(4) NUMBER OF CHILLERS TABLE C407.5.1(5) WATER CHILLER TYPES |
| 204 | SECTION C408 MAINTENANCE INFORMATION AND SYSTEM COMMISSIONING |
| 206 | FIGURE C408.2.4 COMMISSIONING COMPLIANCE CHECKLIST |
| 208 | BIBLIOGRAPHY |
| 210 | CHAPTER 5 [CE]: EXISTING BUILDINGS GENERAL COMMENTS PURPOSE SECTION C501 GENERAL |
| 211 | SECTION C502 ADDITIONS |
| 213 | SECTION C503 ALTERATIONS |
| 215 | SECTION C504 REPAIRS SECTION C505 CHANGE OF OCCUPANCY OR USE |
| 218 | CHAPTER 6 [CE]: REFERENCED STANDARDS GENERAL COMMENTS PURPOSE |
| 219 | COMMENTARY FIGURE 6 [CE] REFERENCED STANDARDS |
| 220 | AAMA AHAM AHRI |
| 221 | AMCA ANSI APSP ASHRAE |
| 222 | ASME ASTM CRRC |
| 223 | CSA CTI DASMA DOE |
| 224 | ICC IEEE IES ISO NEMA |
| 225 | NFPA NFRC SMACNA UL US-FTC WDMA |
| 226 | APPENDIX CA: SOLAR-READY ZONE—COMMERCIAL PROVISIONS GENERAL COMMENTS PURPOSE SECTION CA101 SCOPE SECTION CA102 GENERAL DEFINITION SECTION CA103 SOLAR-READY ZONE |
| 228 | INDEX |
| 238 | IECC—RESIDENTIAL PROVISIONS TABLE OF CONTENTS |
| 240 | CHAPTER 1 [RE]: SCOPE AND ADMINISTRATION GENERAL COMMENTS |
| 241 | PURPOSE PART 1—SCOPE AND APPLICATION SECTION R101 SCOPE AND GENERAL REQUIREMENTS |
| 242 | COMMENTARY FIGURE R101.4.1 MIXED BUILDING |
| 243 | SECTION R102 ALTERNATIVE MATERIALS, DESIGN AND METHODS OF CONSTRUCTION AND EQUIPMENT |
| 244 | PART 2—ADMINISTRATION AND ENFORCEMENT SECTION R103 CONSTRUCTION DOCUMENTS |
| 246 | SECTION R104 FEES |
| 247 | SECTION R105 INSPECTIONS |
| 249 | SECTION R106 VALIDITY |
| 250 | SECTION R107 REFERENCED STANDARDS SECTION R108 STOP WORK ORDER |
| 251 | SECTION R109 BOARD OF APPEALS BIBLIOGRAPHY |
| 252 | CHAPTER 2 [RE]: DEFINITIONS GENERAL COMMENTS PURPOSE SECTION R201 GENERAL SECTION R202 GENERAL DEFINITIONS |
| 254 | COMMENTARY FIGURE R202(1) BASEMENT WALLS |
| 266 | CHAPTER 3 [RE]: GENERAL REQUIREMENTS GENERAL COMMENTS PURPOSE DISCUSSION AND DEVELOPMENT OF THE CLIMATE ZONE MAP |
| 267 | SECTION R301 CLIMATE ZONES |
| 269 | FIGURE R301.1 CLIMATE ZONES |
| 270 | COMMENTARY FIGURE R301.3 CLIMATE ZONE DEFINITIONS |
| 271 | TABLE R301.3(1) INTERNATIONAL CLIMATE ZONE DEFINITIONS TABLE R301.3(2) INTERNATIONAL CLIMATE ZONE DEFINITIONS |
| 272 | TABLE R301.1 CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
| 273 | TABLE R301.1—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
| 274 | TABLE R301.1—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
| 275 | TABLE R301.1—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
| 276 | TABLE R301.1—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
| 277 | TABLE R301.1—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
| 278 | TABLE R301.1—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
| 279 | TABLE R301.1—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
| 280 | TABLE R301.1—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
| 281 | TABLE R301.1—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
| 282 | TABLE R301.1—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
| 283 | TABLE R301.1—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
| 284 | TABLE R301.1—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY |
| 285 | SECTION R302 DESIGN CONDITIONS SECTION R303 MATERIALS, SYSTEMS AND EQUIPMENT |
| 286 | COMMENTARY FIGURE R303.1.1 SAMPLE CERTIFICATE OF INSULATION |
| 288 | COMMENTARY FIGURE R303.1.3(1) SAMPLE NATIONAL FENESTRATION RATING COUNCIL (NFRC) LABEL |
| 289 | TABLE R303.1.3(1) DEFAULT GLAZED WINDOW, GLASS DOOR AND SKYLIGHT U-FACTORS TABLE R303.1.3(2) DEFAULT OPAQUE DOOR U-FACTORS TABLE R303.1.3(3) DEFAULT GLAZED FENESTRATION SHGC AND VT COMMENTARY FIGURE R303.1.3(2) VISUALLY VERIFIABLE WINDO CHARACTERISTICS |
| 291 | BIBLIOGRAPHY |
| 292 | CHAPTER 4 [RE]: RESIDENTIAL ENERGY EFFICIENCY GENERAL COMMENTS PURPOSE SECTION R401 GENERAL |
| 294 | COMMENTARY FIGURE R401.3 CERTIFICATE |
| 295 | SECTION R402 BUILDING THERMAL ENVELOPE |
| 296 | COMMENTARY FIGURE R402.1(1) CONDITIONED ENVELOPE COMMENTARY FIGURE R402.1(2) BUILDING ENVELOPE |
| 298 | TABLE R402.1.2 INSULATION AND FENESTRATION REQUIREMENTS BY COMPONENTa |
| 300 | TABLE R402.1.4 EQUIVALENT U-FACTORSa |
| 301 | COMMENTARY FIGURE R402.1.4(1) EXAMPLE OF U-FACTOR CALCULATION IN TABLE R402.1.4 COMMENTARY FIGURE R402.1.4(2) EXAMPLE OF U-FACTOR ALTERNATIVE |
| 304 | COMMENTARY FIGURE R402.2.1(1) TYPICAL ROOF ASSEMBLY |
| 305 | COMMENTARY FIGURE R402.2.1(2) RAISED-HEEL TRUSS |
| 306 | COMMENTARY FIGURE R402.2.5(1) EXTERIOR INSULATION |
| 307 | COMMENTARY FIGURE R402.2.5(2) INTERIOR INSULATION TABLE R402.2.6 STEEL-FRAME CEILING, WALL AND FLOOR INSULATION R-VALUES |
| 309 | COMMENTARY FIGURE R402.2.8 SLAB INSULATION METHODS COMMENTARY FIGURE R402.2.9(1) WALKOUT BASEMENT |
| 310 | COMMENTARY FIGURE R402.2.9(2) EXTERIOR BASEMENT INSULATION |
| 312 | COMMENTARY FIGURE R402.2.11 CRAWL SPACE WALL INSULATION |
| 315 | COMMENTARY FIGURE R402.4 TYPICAL SOURCES OF AIR LEAKAGE IN THE HOME |
| 317 | TABLE R402.4.1.1 AIR BARRIER AND INSULATION INSTALLATIONa |
| 318 | COMMENTARY FIGURE R402.4.5 IC-RATED RECESSED LIGHT |
| 319 | SECTION R403 SYSTEMS |
| 324 | TABLE R403.6.1 WHOLE-HOUSE MECHANICAL VENTILATION SYSTEM FAN EFFICACYa |
| 325 | SECTION R404 ELECTRICAL POWER AND LIGHTING SYSTEMS |
| 326 | SECTION R405 SIMULATED PERFORMANCE ALTERNATIVE (PERFORMANCE) |
| 334 | TABLE R405.5.2(1) SPECIFICATIONS FOR THE STANDARD REFERENCE AND PROPOSED DESIGNS |
| 335 | TABLE R405.5.2(1)—continued SPECIFICATIONS FOR THE STANDARD REFERENCE AND PROPOSED DESIGNS |
| 336 | TABLE R405.5.2(1)—continued SPECIFICATIONS FOR THE STANDARD REFERENCE AND PROPOSED DESIGNS TABLE R405.5.2(2) DEFAULT DISTRIBUTION SYSTEM EFFICIENCIES FOR PROPOSED DESIGNSa |
| 337 | SECTION R406 ENERGY RATING INDEX COMPLIANCE ALTERNATIVE |
| 338 | EQUATION 4-1 TABLE R406.4 MAXIMUM ENERGY RATING INDEX |
| 340 | BIBLIOGRAPHY |
| 342 | CHAPTER 5 [RE]: EXISTING BUILDINGS GENERAL COMMENTS PURPOSE SECTION R501 GENERAL |
| 343 | SECTION R502 ADDITIONS |
| 345 | SECTION R503 ALTERATIONS |
| 347 | SECTION R504 REPAIRS SECTION R505 CHANGE OF OCCUPANCY OR USE |
| 350 | CHAPTER 6 [RE]: REFERENCED STANDARDS GENERAL COMMENTS PURPOSE |
| 351 | COMMENTARY FIGURE 6 [RE] REFERENCED STANDARDS |
| 352 | AAMA ACCA APSP ASHRAE ASTM |
| 353 | CSA DASMA HVI ICC |
| 354 | IEEE NFPA NFRC RESNET |
| 355 | UL US-FTC WDMA |
| 356 | APPENDIX RA: SOLAR-READY PROVISIONS—DETACHED ONE- AND TWO-FAMILY DWELLINGS AND TOWNHOUSES GENERAL COMMENTS PURPOSE SECTION RA101 SCOPE SECTION RA102 GENERAL DEFINITION SECTION RA103 SOLAR-READY ZONE |
| 358 | INDEX |
| 364 | GET IMMEDIATE DOWNLOADS |
| 365 | ICC PLAN REVIEW SERVICES |
| 366 | ICC EVALUATION SERVICE |
| 367 | DISCOVER THE ICC ASSESSMENT CENTER, FEATURING PRONTO™ |
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