Roswell Climate Zone & Energy Code
Climate Zone: IECC Climate Zone 3B (hot-dry). Heating design 15°F, cooling design 100°F/67°F.
Energy Code & Manual J Requirement: New Mexico adopted IECC 2021 as the state energy code. ACCA Manual J is required for all HVAC permit applications in Chaves County.
Local Electric Utility: Xcel Energy (Southwest Public Service Company)
Building Department: City of Roswell Building Department
Local Trade Association: ASHRAE New Mexico Chapter