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International Energy Conservation Code and Commentary, 2006
- WELCOME PAGE
- 2006 INTERNATIONAL ENERGY CONSERVATION CODE® CODE AND COMMENTARY
- COPYRIGHT © 2007
- PREFACE
- TABLE OF CONTENTS
- CHAPTER 1: ADMINISTRATION [Go to Page]
- GENERAL COMMENTS
- PURPOSE
- SECTION 101 SCOPE AND GENERAL REQUIREMENTS [Go to Page]
- FIGURE 1(1) IECC SCOPE AND APPLICATION ABSTRACT—RESIDENTIAL
- FIGURE 1(2) IECC SCOPE AND APPLICATION ABSTRACT—COMMERCIAL
- FIGURE 101.4.5 MIXED OCCUPANCY
- SECTION 102 MATERIALS, SYSTEMS AND EQUIPMENT [Go to Page]
- FIGURE 102.1.1 SAMPLE CERTIFICATE OF INSULATION
- TABLE 102.1.3(1) DEFAULT GLAZED FENESTRATION U-FACTOR
- TABLE 102.1.3(2) DEFAULT DOOR U-FACTORS
- TABLE 102.1.3(3) DEFAULT GLAZED FENESTRATION SHGC
- FIGURE 102.1.3(1) SAMPLE NATIONAL FENESTRATION RATING COUNCIL (NFRC) LABEL
- FIGURE 102.1.3(2) VISUALLY VERIFIABLE WINDOW CHARACTERISTICS
- SECTION 103 ALTERNATE MATERIALS—METHOD OF CONSTRUCTION, DESIGN OR INSULATING SYSTEMS
- SECTION 104 CONSTRUCTION DOCUMENTS
- SECTION 105 INSPECTIONS
- SECTION 106 VALIDITY
- SECTION 107 REFERENCED STANDARDS
- BIBLIOGRAPHY
- CHAPTER 2: DEFINITIONS [Go to Page]
- GENERAL COMMENTS
- PURPOSE
- SECTION 201 GENERAL
- SECTION 202 GENERAL DEFINITIONS [Go to Page]
- FIGURE 202(1) BASEMENT WALLS
- TABLE 202(1 )BUILDING ENVELOPE COMPONENTS
- FIGURE 202(2) HEAT TRAPS ON A TANK WITH CONNECTIONS ON THE BOTTOM
- BIBLIOGRAPHY
- CHAPTER 3: CLIMATE ZONE [Go to Page]
- GENERAL COMMENTS
- PURPOSE
- DISCUSSION AND DEVELOPMENT OF THE CLIMATE ZONE MAP
- SECTION 301 CLIMATE ZONES [Go to Page]
- FIGURE 301.1 CLIMATE ZONES
- FIGURE 301.3
- TABLE 301.1 CLIMATE ZONES BY STATE, COUNTY AND TERRITORIES [Go to Page]
- TABLE 301.1—continued CLIMATE ZONES BY STATE, COUNTY AND TERRITORIES [Go to Page]
- TABLE 301.1—continued CLIMATE ZONES BY STATE, COUNTY AND TERRITORIES(continued) [Go to Page]
- TABLE 301.1—continued CLIMATE ZONES BY STATE, COUNTY AND TERRITORIES [Go to Page]
- TABLE 301.1—continued CLIMATE ZONES BY STATE, COUNTY AND TERRITORIES [Go to Page]
- TABLE 301.1—continued CLIMATE ZONES BY STATE, COUNTY AND TERRITORIES
- TABLE 301.2 WARM HUMID COUNTIES AND TERRITORIES [Go to Page]
- TABLE 301.2—continued WARM HUMID COUNTIES AND TERRITORIES
- TABLE 301.3(1) INTERNATIONAL CLIMATE ZONE DEFINITIONS
- TABLE 301.3(2) INTERNATIONAL CLIMATE ZONE DEFINITIONS
- SECTION 302 DESIGN CONDITIONS
- BIBLIOGRAPHY
- CHAPTER 4: RESIDENTIAL ENERGY EFFICIENCY [Go to Page]
- GENERAL COMMENTS
- PURPOSE
- SECTION 401 GENERAL [Go to Page]
- FIGURE 401.1(1) CONDITIONED ENVELOPE
- FIGURE 401.3 CERTIFICATE
- FIGURE 401.1(2) BUILDING ENVELOPE
- SECTION 402 BUILDING THERMAL ENVELOPE [Go to Page]
- TABLE 402.1.1 INSULATION AND FENESTRATION REQUIREMENTS BY COMPONENTa
- FIGURE 402.1.2 EXTERIOR R-VALUES
- TABLE 402.1.3 EQUIVALENT U-FACTORSa
- FIGURE 402.2.1(1) TYPICAL ROOF ASSEMBLY
- FIGURE 402.2.1(2) RAISED-HEEL TRUSS
- FIGURE 402.2.3(1) EXTERIOR INSULATION
- FIGURE 402.2.3(2) INTERIOR INSULATION
- TABLE 402.2.4 STEEL-FRAME CEILING, WALL AND FLOOR INSULATION (R-VALUE)
- FIGURE 402.2.6(1) WALKOUT BASEMENT
- FIGURE 402.2.6(2) EXTERIOR BASEMENT INSULATION
- FIGURE 402.2.7 SLAB EDGE INSULATION METHODS
- FIGURE 402.2.8 CRAWL SPACE WALL INSULATION
- FIGURE 402.4 TYPICAL SOURCES OF AIR LEAKAGE IN THE HOME
- Figure 402.4.3IC-RATED RECESSED LIGHT
- SECTION 403 SYSTEMS (Mandatory)
- SECTION 404 SIMULATED PERFORMANCE ALTERNATIVE (Performance) [Go to Page]
- TABLE 404.5.2(1) SPECIFICATIONS FOR THE STANDARD REFERENCE AND PROPOSED DESIGNS [Go to Page]
- TABLE 404.5.2(1) SPECIFICATIONS FOR THE STANDARD REFERENCE AND PROPOSED DESIGNS—continued [Go to Page]
- TABLE 404.5.2(1) SPECIFICATIONS FOR THE STANDARD REFERENCE AND PROPOSED DESIGNS—continued
- TABLE 404.5.2(2) DEFAULT DISTRIBUTION SYSTEM EFFICIENCIES FOR PROPOSED DESIGNSa
- CHAPTER 5: COMMERCIAL ENERGY EFFICIENCY [Go to Page]
- GENERAL COMMENTS
- PURPOSE
- SECTION 501 GENERAL [Go to Page]
- TABLE 5(1) EXAMPLES OF BUILDING TYPES COVERED BY CHAPTER 5
- FIGURE 501.2 DESIGN FLEXIBILITY PROVIDED BY CHAPTER 5
- SECTION 502 BUILDING ENVELOPE REQUIREMENTS [Go to Page]
- FIGURE 502.1(1) GRAPHIC SUMMARY OF ENVELOPE REQUIREMENTS
- FIGURE 502.1.1 HOW TO MEASURE SURFACE AREAS [SEE FIG. 502.1(1)]
- FIGURE 502.2.1 REQUIREMENT FOR ROOFS
- TABLE 502.2(1) BUILDING ENVELOPE REQUIREMENTS – OPAQUE ASSEMBLIES
- TABLE 502.2(2) METAL BUILDING ASSEMBLY DESCRIPTIONS
- FIGURE 502.2.3 REQUIREMENTS FOR EXTERIOR ABOVE-GROUND WALLS
- FIGURE 502.2.4 R-VALUE REQUIREMENTS FOR BELOW GRADE WALLS
- FIGURE 502.2.5 R-VALUE REQUIREMENTS FOR FLOORS
- FIGURE 502.2.6 REQUIREMENT FOR INSULATING SLABS-ON-GRADE
- (EQUATION 5-1)
- FIGURE 502.3.2 WINDOW PROJECTION FACTOR
- TABLE 502.3 BUILDING ENVELOPE REQUIREMENTS: FENESTRATION
- FIGURE 502.4.3 REQUIREMENTS FOR SEALING THE BUILDING ENVELOPE
- FIGURE 502.4.6 VESTIBULES
- FIGURE 502.4.7 IC-RATED RECESSED LIGHT
- Figure 502.5TYPICAL VAPOR RETARDER INSTALLATION
- SECTION 503 BUILDING MECHANICAL SYSTEMS [Go to Page]
- TABLE 503.1 MECHANICAL SYSTEMS
- TABLE 503.2.3(1) UNITARY AIR CONDITIONERS AND CONDENSING UNITS, ELECTRICALLY OPERATED, MINIMUM EFFICIENCY REQUIREMENTS
- TABLE 503.2.3(2) UNITARY AND APPLIED HEAT PUMPS, ELECTRICALLY OPERATED, MINIMUM EFFICIENCY REQUIREMENTS
- TABLE 503.2.3(3) PACKAGED TERMINAL AIR CONDITIONERS AND PACKAGED TERMINAL HEAT PUMPS
- TABLE 503.2.3(4) WARM AIR FURNACES AND COMBINATION WARM AIR FURNACES/AIR-CONDITIONING UNITS, WARM AIR DUCT FURNACES AND UNIT HEATERS, MINIMUM EFFICIENCY REQUIREMENTS
- TABLE 503.2.3(5) BOILERS, GAS- AND OIL-FIRED, MINIMUM EFFICIENCY REQUIREMENTS
- TABLE 503.2.3(6) CONDENSING UNITS, ELECTRICALLY OPERATED, MINIMUM EFFICIENCY REQUIREMENTS
- TABLE 503.2.3(7) WATER CHILLING PACKAGES, MINIMUM EFFICIENCY REQUIREMENTS
- TABLE 503.2.3(8) COPs AND IPLVs FOR NONSTANDARD CENTRIFUGAL CHILLERS 150 TONS
- TABLE 503.2.3(9) COPs AND IPLVs FOR NONSTANDARD CENTRIFUGAL CHILLERS 150 TONS, 300 TONS
- TABLE 503.2.3(10) COPs AND IPLVs FOR NONSTANDARD CENTRIFUGAL CHILLERS 300 TONS
- TABLE 503.2.3(11) PERFORMANCE REQUIREMENTS FOR HEAT REJECTION EQUIPMENT
- FIGURE 503.2.4.1 THERMOSTAT TEMPERATURE CONTROL
- FIGURE 503.2.4.1(1) SEPARATE COOLING AND HEATING SYSTEMS WITHIN A GROUP OF ZONES
- FIGURE 503.2.4.1(2) INDEPENDENT PERIMETER ZONE HEATING SYSTEM
- FIGURE 503.2.4.2 DEADBAND THERMOSTAT CONTROL
- FIGURE 503.2.7 DUCT INSULATION
- TABLE 503.2.7 R-VALUES FOR COMMON DUCT INSULATION MATERIALS
- (EQUATION 5-2)
- TABLE 503.2.8 MINIMUM PIPE INSULATIONa
- FIGURE 503.3 COMPLIANCE EVALUATION FOR SIMPLE HVAC SYSTEMS AND EQUIPMENT
- TABLE 503.3.1(1) ECONOMIZER REQUIREMENTS
- TABLE 503.3.1(2) EQUIPMENT EFFICIENCY PERFORMANCE EXCEPTION FOR ECONOMIZERS
- FIGURE 503.4.1(1) AIR ECONOMIZER OPERATION
- FIGURE 503.4.1(2) “STRAINER CYCLE” WATER ECONOMIZER
- FIGURE 503.4.1(3) WATER PRECOOLING ECONOMIZER WITH TWO-WAY VALVES
- FIGURE 503.4.1(4) AIE PRECOOLING WATER ECONOMIZER
- Figure 503.4.2PART-LOAD CURVES FOR A VARIETY OF FANS
- SECTION 504 SERVICE WATER HEATING (Mandatory) [Go to Page]
- FIGURE 504.1 ELEMENTS COVERED BY SECTION 504
- TABLE 504.2 MINIMUM PERFORMANCE OF WATER-HEATING EQUIPMENT
- FIGURE 504.4(1) HEAT TRAP AND INSULATION REQUIREMENTS FORNONCIRCULATING SYSTEMS
- FIGURE 504.4(2) HEAT TRAPS ON A TANK WITH CONNECTIONS ON THE BOTTOM
- FIGURE 504.4(3) HEAT TRAP THROUGH A FLEXIBLE PIPE LOOP
- FIGURE 504.4(4) HEAT TRAPS ON A TANK WITH CONNECTIONS ON SIDES
- SECTION 505 ELECTRICAL POWER AND LIGHTING SYSTEMS (Mandatory) [Go to Page]
- TABLE 505.1(1) INPUT WATTAGE COMPARISON (TYPICAL PERFORMANCE)
- TABLE 505.1(2) EFFICACY OF STANDARD LAMP TYPES
- TABLE 505.1(3) TYPICAL LIGHTING POWER FOR MAGNETICALLY BALLASTED FLUORESCENT LAMP-BALLAST SYSTEMS (watts)
- TABLE 505.1(4) TYPICAL LIGHTING POWER FOR ELECTRONICALLY BALLASTED RAPID START FLUORESCENT LAMP-BALLAST SYSTEMS (watts)
- TABLE 505.1(5) TYPICAL LIGHTING POWER FOR ELECTRONICALLY BALLASTED INSTANT START FLUORESCENT LAMP-BALLAST SYSTEMS (watts)
- TABLE 505.1(6) TYPICAL LIGHTING POWER FOR ELECTRONICALLY BALLASTED LOW WATTAGE REDUCED OUTPUT FLUORESCENT LAMP BALLAST
- TABLE 505.1(7) TYPICAL LIGHTING POWER FOR COMPACT FLUORESCENT LAMPS
- TABLE 505.1(8) TYPICAL LIGHTING POWER FOR HIGH INTENSITY DISCHARGE LAMPS
- FIGURE 505.2.1 REQUIRED LIGHTING CONTROLS
- FIGURE 505.2.2.1 LIGHT-REDUCTION CONTROLS
- FIGURE 505.3(1) TANDEM BALLASTING REQUIREMENTS
- FIGURE 505.5 APPLYING THE LIGHTING REQUIREMENTS TO A PRIVATE OFFICE
- TABLE 505.5.2 INTERIOR LIGHTING POWER ALLOWANCES
- TABLE 505.5.2(1) SUMMARY OF EXAMPLE CALCULATIONS
- FIGURE 505.6.1 ENERGY-EFFICIENT LIGHTING SOURCE
- TABLE 505.6.2LIGHTING POWER DENSITIES FOR BUILDING EXTERIORS
- SECTION 506 TOTAL BUILDING PERFORMANCE [Go to Page]
- TABLE 506.4(1) BUILDING ENVELOPE CONSIDERATIONS
- TABLE 506.4(2) LIGHTING AND INTERNAL GAINS CONSIDERATIONS
- TABLE 506.4(3) HVAC SYSTEMS AND EQUIPMENT
- TABLE 506.4(4) SERVICE WATER HEATING CONSIDERATIONS
- BIBLIOGRAPHY
- CHAPTER 6: REFERENCED STANDARDS [Go to Page]
- GENERAL COMMENTS
- PURPOSE [Go to Page]
- FIGURE 6 REFERENCED STANDARDS
- AAMA
- AMCA
- ANSI
- ARI
- ASHRAE
- ASME
- ASTM
- CSA
- CTI
- DOE
- HI
- ICC
- IESNA
- NFRC
- SMACNA
- UL
- WDMA
- INDEX [Go to Page]