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THEHVAC STANDARD

Independent HVAC reporting for homeowners and HVAC professionals.

LOCAL · COLUMBUS, OH

Columbus, Ohio HVAC

Our Columbus coverage follows the ten-county federal metro boundary in Central Ohio. Below: the official boundary, what power costs in Ohio, the climate, and the questions Columbus-area homeowners ask most.

Aerial view of downtown Columbus, Ohio, and surrounding residential streets

The Columbus, OH market at a glance

LAST CHECKED OCT 2, 2026
METRO BOUNDARY
Columbus, OH Metropolitan Statistical AreaCore-based statistical area (CBSA) code 18140.
10 member counties:
  • Delaware
  • Fairfield
  • Franklin
  • Hocking
  • Licking
  • Madison
  • Morrow
  • Perry
  • Pickaway
  • Union
Source: OMB Bulletin No. 23-01 (July 21, 2023), Census delineation file (opens in a new tab)
OHIO HOME ELECTRICITY
19.45¢/kWhAverage residential electricity price in Ohio, July 2026. The U.S. average that month was 18.31¢/kWh.
Source: EIA Electric Power Monthly, Table 5.6.A (opens in a new tab)
CLIMATE NORMALS (1991–2020)
Cooling degree days
1,067.8
Heating degree days
5,233.4
Annual normals, base 65°F (NCEI readme (opens in a new tab)), at NOAA station USW00014821 (Port Columbus International Airport).
Source: NOAA NCEI U.S. Climate Normals, 1991–2020 (opens in a new tab)