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Materials and Equipment | Residential | Building Code Officials Summary Requirements for residential materials and equipment are present to ensure that code officials have all of the relevant energy efficiency data needed to easily conduct plan reviews and inspections. These codes apply to materials for insulation, fenestration, and HVAC equipment, along with the installation and maintenance of each. This information is particularly important for code officials trying to make plan reviews and site inspections more efficient.
QUICK FACTS Materials and Equipment - Section 303 and briefly in 101.5.1 and 103.2 2009 IECC Must maintain up-to-date documentation for materials and equipment
Current Code
Thorough review of all lighting, HVAC, controls, and insulation
The 2009 IECC covers materials and equipment in Section 303 and briefly in Sections 101.5.1 and 103.2.
Mandatory for all climate zones
Previous Code
Detailed information can be found at:
These requirements have not changed significantly in the past three editions of the IECC. The only difference is the addition in the 2009 IECC of 303.1.4 insulation product rating on p. 26. This section sites the Federal Trade Commission’s R-value rule (CFR Title 16 Part 460, May 31 2005) and units for determining the R-value of insulation.
PNNL’s Online Glossary Table of insulation material R-values and other properties Best practice for pipe insulation graphic
Exemptions Requirements covered in the 2009 IECC Section 303 are mandatory and universal for all climate zones. Building code officials can make code exemptions for Section 103.2.
Requirements Building code officials must be aware of the requirements covered in the 2009 IECC and need to ensure that: Documentation is up-to-date for materials and equipment Labels, sizing calculations, etc. are acquired from contractors They review all lighting, HVAC, controls, insulations, etc They have a schematic that shows the location of all lighting fixtures and a schedule that identifies the types and wattages of each fixture, indicating compliance with Section 404
Typical Problems
Figure 1: Material Identification
Standard issues/concerns that arise include: Poor organization of documentation by contractors or sub-contractors
BCAP
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