Furnace replacement
$5,300
Typical for a 1,500–2,500 sq ft home. Most jobs run $3,650–$7,800.
State prices
$5,300
Furnace replacement typical, statewide
13.8¢
Electricity per kWh residential average
Most furnace replacement quotes in Kentucky land between $3,650 and $7,800. Prices differ by metro, so start with yours below.

Kentucky is in the DOE southeast region: new central AC must meet 14.3 SEER2. Photo: Owen.outdoors on Pexels.
Check a quoteNearby
Furnace replacement, typical installed price. Press a metro for every job, local factors and rebates.
1
Metros in Kentucky with their own prices, largest first.
Louisville/Jefferson County · 1,372,558 people
On the map
Kentucky prices in 9 metros and 4 rural areas, each on its own. Every county takes its area's typical price; switch the job and the map redraws.
Furnace replacement · typical price by county
Shades split Kentucky's counties into even groups; each county takes its metro or rural area's price.
Rural South Central Kentucky
Rural · 20 counties · 492k people
Huntington metro
Metro · 4 counties · 371k people
Clarksville metro
Metro · 2 counties · 335k people
Rural Central Kentucky
Rural · 24 counties · 501k people
Rural West Kentucky
Rural · 18 counties · 387k people
Owensboro metro
Metro · 2 counties · 113k people
Lexington-Fayette metro
Metro · 6 counties · 523k people
Metro · 7 counties · 2.3M people
Paducah metro
Metro · 4 counties · 103k people
Louisville/Jefferson County metro
Metro · 8 counties · 1.4M people
HVAC technician pay
Half the 5,100 HVAC techs in Kentucky earn more than $28.18 an hour ($58,620 a year), 4% below the US median. Shops here bill that hour at about $109 in our price model.
Source: BLS OEWS, May 2025; billable rate from the HVACFIND price model.
HVAC technician salary in Kentucky$28.18
Median hourly pay for HVAC technicians in Kentucky
The numbers here
Statewide figures, against the other states.
Furnace replacement
$5,300
Typical for a 1,500–2,500 sq ft home. Most jobs run $3,650–$7,800.
HVAC technician wage
$28/hr
Median hourly pay here against $29.33 for the US (BLS OEWS). Labor is a third of a typical install.
Hot days a year
30≥90°F
1,339 cooling and 4,333 heating degree days in a normal year, 1991–2020 (NOAA).
HVAC companies
1,344
7.4 for every 10,000 homes (Census County Business Patterns). More competition tends to mean tighter quotes.
Every job
Averages across the state. Your metro's page is closer to what you'll be quoted.
$4,600–$10,200 typical $6,850
$6,800–$13,400 typical $9,550
$3,650–$7,800 typical $5,300
$8,400–$15,550 typical $11,450
$3,950–$7,050 typical $5,300
$310–$480 typical $380
$210–$550 typical $340
$320–$500 typical $400
$100–$230 typical $150
$340–$540 typical $430
Before you sign
New central AC installed in Kentucky must meet the DOE southeast standard. Heat pumps need 14.3 SEER2 and 7.5 HSPF2.
Statewide license: Kentucky Department of Housing, Buildings and Construction, Division of HVAC.
A mechanical permit is required to replace heating or cooling equipment.
0 active programs verified. The federal 25C credit ended for 2026 installs.
13.8¢ per kWh on average, which sets what efficiency saves you.
1,339 cooling and 4,333 heating degree days in an average year.
Nearby
Reference pages built from public records, each row with its source and the date we checked it.
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Federally funded HEAR heat pump rebates in this state.
State and utility programs, income limits
When you need one and what it costs
Kentucky Department of Housing, Buildings and Construction, Division of HVAC
Second opinion
Tell us the job and when suits you. We confirm by phone or text, then pass your request to one licensed contractor who covers your ZIP. Nobody else gets your number.