Chapter 13 Energy Efficiency
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CHAPTER 13 ENERGY EFFICIENCY TABLE OF CONTENTS CHAPTER 13 ENERGY EFFICIENCY CODE FOR BUILDING CONSTRUCTION 13.3 SUB-CHAPTER 1 ADMINISTRATION AND ENFORCEMENT 13.3 Section 100 General 13.3 Section 101 Scope 13.6 Section 102 Materials And Equipment 13.6 Section 103 Code Compliance and Permitting 13.7 Section 104 Inspections 13.8 Section 105 Reporting 13.9 Section 106 Validity 13.9 SUB-CHAPTER 2 DEFINITIONS 13.11 Section 201 General 13.11 Section 202 Definitions 13.11 SUB-CHAPTER 3 REFERENCED STANDARDS AND ORGANIZATIONS 13.23 Section 301 Referenced Standards 13.23 Section 302 Organizations 13.28 SUB-CHAPTER 4 COMMERCIAL BUILDING COMPLIANCE METHODS 13.31 Section 400 Administration 13.31 Section 401 Fenestrations 13.33 Section 402 Walls 13.34 Section 403 Doors 13.35 Section 404 Roofs/Ceilings 13.36 Section 405 Floors 13.37 Section 406 Air Infiltration 13.38 Section 407 Space Cooling Systems 13.39 Section 408 Space Heating Systems 13.48 Section 409 Ventilation Systems 13.53 Section 410 Air Distribution Systems 13.54 Section 411 Pumps and Piping 13.60 Section 412 Water Heating Systems 13.63 Section 413 Electric Power Distribution 13.66 Section 414 Motors 13.66 Section 415 Lighting 13.68 SUB-CHAPTER 6: RESIDENTIAL BUILDING COMPLIANCE METHODS 13.79 Section 600 Administration 13.79 Section 601 Fenestrations (Glazing) 13.83 Section 602 Walls 13.85 Section 603 Doors 13.86 Section 604 Ceilings 13.87 Section 605 Floors 13.88 Section 606 Air Infiltration 13.89 Section 607 Space Cooling Systems 13.91 Section 608 Space Heating Systems 13.99 Section 609 Ventilation Systems 13.105 Section 610 Air Distribution Systems 13.105 FLORIDA BUILDING CODE — BUILDING 13.1 Section 611 Piping 13.111 Section 612 Water Heating Systems 13.113 APPENDIX A - JURISDICTIONAL DATA 13.119 APPENDIX B - SUPPLEMENTAL INFORMATION FOR SUB-CHAPTER 4 13.129 B 1.1 General 13.130 B 2.1 Thermal Transmittance Values 13.130 B 3.1 Solar Heat Gain Coefficients 13.134 B 4.1 Default Values 13.134 B 5.1 Calculation Procedures 13.135 B 6.1 Lighting 13.136 APPENDIX C - SUPPLEMENTAL INFORMATION FOR SUB-CHAPTER 6 13.139 C 1.0 General Requirements 13.140 C 1.2 Building Envelope, Insulation 13.140 C 1.3 Interpolation From Tables 13.141 C 2.0 Building Envelope Multipliers 13.141 C 2.1 Glass Multipliers, Assumptions 13.141 C 2.2 Wall Multipliers, Form 600A Supplemental 13.148 C 2.4 Ceiling Multipliers, Form 600A Supplemental 13.149 C 2.5 Floor Multipliers, Form 600A Supplemental 13.153 C 4.1 Infiltration Barriers for Frame Construction 13.153 C 4.2 Infiltration Criteria for Log Wall Construction 13.154 C 5.1 HVAC Multipliers, Form 600A Supplemental 13.154 C 5.2 Multiple Heating, Cooling or Water Heating Systems 13.155 C 5.3 HVAC Multipliers for Existing Systems 13.156 C 5.4 Duct Systems 13.156 APPENDIX D - CODE COMPLIANCE FORMS 13.161 Form 400C-01, Climate Zones 1,2,3 13.163 Form 400C-01, Climate Zones 4,5,6 13.167 Form 400C-01, Climate Zones 7, 8,9 13.171 Form 400D-01, All climate zones 13.175 Form 600A-01, Climate Zones 1,2,3 13.177 Form 600A-01, Climate Zones 4,5,6 13.183 Form 600A-01, Climate Zones 7,8,9 13.189 Form 600B-01, Climate Zones 1,2,3 13.195 Form 600B-01, Climate Zones 4,5,6 13.197 Form 600B-01, Climate Zones 7,8,9 13.199 Form 600C-01, Climate Zones 1,2,3 13.201 Form 600C-01, Climate Zones 4,5,6 13.203 Form 600C-01, Climate Zones 7,8,9 13.205 Form 600D-01, All climate zones 13.207 EPL Display Card 13.208 APPENDIX E - FLORIDA STANDARDS 13.209 Florida Standard No. 1 13.210 13.2 FLORIDA BUILDING CODE — BUILDING 13-100 — 13-101.1.3 CHAPTER 13 ENERGY EFFICIENCY SUB-CHAPTER 1 ADMINISTRATION AND ENFORCEMENT SECTION 100 ing and service water heating systems. It shall apply to all GENERAL new buildings, to additions to existing buildings and manu factured homes, to renovations to existing buildings, both 100.1 Title. This chapter shall be known as the Florida public and private, with certain exceptions, to changes of Energy Efficiency Code For Building Construction, and may occupancy type, to the site-installed components and features be cited as such. It will be referred to herein as "the code" or of manufactured homes at their first set-up, and to the instal "this code". lation or replacement of building systems and components with new products for which thermal efficiency standards are 100.2 Intent. The provisions of this code shall regulate 1) the set by this code. New buildings, with the exception of those design of building envelopes for adequate thermal resistance exempted below, and in accordance with the specific excep and low air leakage and 2) the design and selection of tions of individual sections shall be designed to comply with mechanical, electrical, and illumination systems and equip Sub-chapter 4 or 6 of this code. ment which will enable the effective use of energy in new building construction, additions, alterations or any change in 101.1 Commercial Buildings. building configuration. 101.1.1 New Construction. Sub-chapter 4, Commercial Building Compliance It is intended that these provisions provide flexibility to per Methods. Commercial buildings of any size and multifamily residential buildings greater than three stories mit the use of innovative approaches and techniques to shall comply with Sub-chapter 4 of the code. This achieve effective utilization of energy. These provisions are chapter contains four compliance methods: structured to permit compliance with the intent of this code Method A: Whole Building Performance Method by the following design paths as applicable for the type of Method B: Component Performance Method construction and date permitted. Method C: Limited Applications Prescriptive 1. Sub-chapter 4, Commercial Building Compliance Methods Method 2. Sub-chapter 6, Residential Building Compliance Method D: Renovations and Systems Prescriptive Methods. Method Compliance with these paths meets the intent of this chapter 101.1.2 Additions. Additions to existing commercial as allowed by Sections 101.1 and 101.2 of this chapter. buildings are considered new building construction and shall comply with Sub-chapter 4 of this code as allowed in This code is not intended to abridge any safety or health Section 101.1.1. requirements mandated under any other applicable codes or ordinances. Additions to existing non-residential buildings that are unable to comply with code requirements for the addition SECTION 101 alone may comply with the code by bringing the entire SCOPE building into compliance with the requirements for new buildings. 101.0 General. This code is a statewide uniform code and shall not be made more stringent or lenient by local govern 101.1.3 Renovations. Renovated commercial buildings ment. The code provides for a uniform standard of energy shall, when applicable (See Section 202, Renovations), efficiency by, at a minimum, setting forth minimum require comply with the prescriptive requirements contained in ments for exterior envelopes, lighting, electrical distribution, Form 400D or with Method B of Sub-chapter 4 for insu- and selection of heating, lighting, ventilating, air condition- FLORIDA BUILDING CODE — BUILDING 13.3 13—101.1.4 —13-101.2.5.2 lation, HVAC systems, lighting, water heating systems Method A: Whole Building Performance Method and exterior envelope components being retrofitted or Method B: Component Prescriptive Method replaced. Method C: Limited Applications Prescriptive Method 101.1.4 Buildings With Multiple Occupancy Types. 101.2.2 Additions. Additions to existing residential build When a building contains more than one occupancy type, ings shall be considered new building construction and each portion of the building shall conform to the require shall comply with the requirements of either Method A, ments for the occupancy housed therein. Method B, or Method C of Sub-chapter 6, as applicable. Additions to residential buildings over three stories shall Exceptions: comply by Sub-chapter 4. 1. Where minor occupancy use does not occupy more than 5 percent of the floor area of the building, the Additions to existing residential buildings that are unable major use shall be considered the building occu to comply with code requirements for the addition alone pancy. may comply with the code by bringing the entire building 2. Residential dwelling units such as congregate liv into compliance with the requirements for new buildings ing facilities that are part of a larger commercial given in Section 101.4.2. occupancy type and are three stories or less may comply with Sub-chapter 4. 101.2.3 Renovations. Renovated buildings shall, when applicable (See Section 202, Renovations), meet the pre 101.1.5 Limited or Special Use Buildings. Buildings scriptive requirements contained in Method C of Sub determined by the Department of Community Affairs to chapter 6 for residential applications of the code for insu have a limited energy use potential based on size, configu lation, HVAC systems, lighting, water heating systems ration or time occupied, or to have a special use requirement and exterior envelope for those components being retrofit shall be considered Limited or Special Use Buildings and ted or replaced. shall comply with the code by Method C of Sub-chapter 4. code compliance requirements shall be adjusted by the 101.2.4 Manufactured Homes. Site-installed compo Department to handle such cases when warranted. nents of manufactured homes and residential manufac tured buildings shall meet the prescriptive requirements 101.1.6 Shell Buildings.