Manhattan Climate Zone & Energy Code

Climate Zone: IECC Climate Zone 4A (mixed-humid). Heating design 0°F, cooling design 97°F/76°F.

Energy Code & Manual J Requirement: Kansas has no mandatory statewide energy code; local jurisdictions typically enforce IECC 2018. ACCA Manual J is required for all HVAC permit applications in Riley County.

Local Electric Utility: Evergy (Westar Energy / KCP&L)

Building Department: City of Manhattan, KS Building Inspection Department

Local Trade Association: PHCC Kansas