To find the Plant Hardiness Zone at your location quickly, enter your zip code in the Quick Zip Code Search box in the map above, or click anywhere on the map to view the corresponding …

2021 edition of code establishing a baseline for energy efficiency by setting performance standards for the building envelope (defined as the boundary that separates heated/cooled air …

Aug 14, 2020 · This map layer depicts the climate zone designations used by the U.S. Department of Energy Building America Program by county boundaries (generalized).

Zone 11 represents any area where the average annual minimum temperature is above 40° F (4.4° C). The map shows twenty latitude and longitude lines. Areas above an arbitrary …

The new climate zones were set along county boundaries, making it easier for builders to determine what climate zone applied to a specific building. The 2004 IECC Supplement was …

Energy developed this map with the intention of making energy codes and standards easier to use and enforce, and to promote consistency between the IECC and ASHRAE.

CLIMATE ZONES AND PRESCRIPTIVE BUILDING ENVELOPE AND DUCT INSULATION TABLES. Tables A-1 through A-3 appear twice in this appendix. The three tables are shown …

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In the 2016 version, ASHRAE 90.1 introduced a new climate zone map with shifting boundaries. Likewise, the IECC updated the map in its 2021 version to align with the ASHRAE 90.1 …

Adds new Climate Zone 0 (extremely hot) Approximately 10% of U.S. counties reassigned to a warmer climate zone