Furnace Installation in Owensboro, KY
A new furnace here will run from October through April every year. Tell us about the house, and a licensed contractor who covers Daviess County will get in touch.
Tell us about the job
It takes about a minute.
Owensboro asks a lot of a furnace
Furnaces here run October through April. That's 7 months of the year the burner is lighting on cold nights that average 28°F. Most homes in Daviess County heat with gas, so when that furnace quits, there's no backup warming the house.
A new furnace has to hold up through storms too. Daviess County has seen 14 winter storms and 95 damaging wind events over the past ten years, and across Kentucky almost a quarter of households lost power for a day or more in 2024. Any furnace installed today has to meet the federal minimum of 80 percent AFUE, but in a place where the power can go out mid-storm, how it starts back up matters as much as how efficiently it runs.
- 7 months
- October through April, your furnace is on duty
- 28°F
- the average winter night it heats against
- 63%
- of homes here heat with gas, so most furnaces here burn gas
- 80% AFUE
- the federal minimum any new unit must meet

NOAA nClimDiv, 1991–2020 normals
A high-efficiency gas furnace would save about $80 a year to run in Daviess County compared with a gas furnace.
Estimates for a typical Daviess County home, from EIA household energy data, Kentucky fuel prices and NOAA climate normals. Your home will differ.
Kentucky requires HVAC contractors to hold a state license.
Kentucky licenses HVAC contractors through the Department of Housing, Buildings and Construction. That means the state tested this contractor and keeps a record of them. The license covers the contractor, not the job, so the same license backs a furnace install today and whatever work they take on next.
For the install itself, most cities and counties also require a permit before the work starts and an inspection once it's done, and that is likely true here too. That inspection is what checks the gas connection and venting are put together right, which is the part of a furnace install that can actually hurt someone. In Daviess County, most homes heat with gas, so that check matters here more often than not.
Sources: Kentucky Legislative Research Commission · Kentucky Department of Housing, Buildings and Construction
- What size furnace does my house need?
- There is no single number that fits every house. A contractor sizes your furnace with a load calculation that accounts for your square footage, insulation, window count, and ceiling height, then checks that number against how cold it gets here. With winter lows averaging 28°F, a furnace that is undersized will run constantly and still leave rooms cold, and one that is oversized will cycle on and off too fast and wear out sooner. Ask whoever quotes the job to walk you through the load calculation, not just quote a number off the old furnace's nameplate.
- How do I know it's time to replace my furnace?
- Rising repair bills are one of the clearest signs. If a technician has been out more than once this season, or the repair cost is close to what a new furnace would run, replacing it usually makes more sense than fixing it again. Uneven heat between rooms, a furnace that won't hold its set temperature, or a jump in gas bills without a change in how you're using it also point to a furnace losing efficiency. With heat needed here from October through April, a furnace showing these signs is worth replacing before it quits, not after.
- Is a high-efficiency furnace worth it?
- It depends on how long you'll own the house and how much you run the furnace. Every non-weatherized gas furnace made since November 2015 has to reach at least 80 percent AFUE, so that's the floor, not a selling point. High-efficiency furnaces go above that, which means less of the gas you pay for goes out the flue instead of into your house. With 62.8% of homes in Daviess County heating with gas and furnaces here running seven months of the year, the fuel savings add up faster than in a place with a short winter. A contractor can price both options for your house and tell you what the difference actually looks like for your situation.


