Furnace Installation in Omaha, NE
A new furnace here will run from October through May every year. Tell us about the house, and a licensed contractor who covers Douglas County will get in touch.
Tell us about the job
It takes about a minute.
Eight months of heat, and nights that drop to 17°F
Omaha needs a working furnace from October through May. That's 8 months out of the year, with winter nights averaging 17°F. A furnace here isn't backup equipment. It's running most of the year.
Most homes in the area heat with gas, and any new gas furnace installed today has to reach at least 80 percent AFUE under the federal minimum. The region has logged 19 winter storms and 138 damaging wind events over the past ten years, and in 2024 a quarter of Nebraska households lost power for at least 24 hours. When a furnace goes in here, it needs to be sized and installed to hold up through real cold and the outages that can come with it.
- 8 months
- October through May, your furnace is on duty
- 17°F
- the average winter night it heats against
- 72%
- 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 $90 a year to run in Douglas County compared with a gas furnace.
Estimates for a typical Douglas County home, from EIA household energy data, Nebraska fuel prices and NOAA climate normals. Your home will differ.
Nebraska requires contractors to register with the state.
Registration puts the business on file with the state. Nobody tested the contractor's work, and there is no license number tied to a trade exam behind that record. It tells you the business exists, nothing about whether the installer knows furnaces.
For a furnace install, the protection here comes from the local permit process instead. Most cities and counties require a permit for a furnace replacement and an inspection once the work is done, including the gas connection, which is the part of the job where a mistake actually puts a household at risk. In Douglas County, 72% of homes heat with gas, so that inspection is doing real work here.
Source: Nebraska Legislature
- What size furnace does my house need?
- A contractor has to work this out with a load calculation, not a chart based on square footage. That calculation looks at your insulation, your windows, your ceiling height, and how the house is laid out, since two homes the same size can need different output. An undersized furnace will run constantly and never quite catch up on a 17°F night. An oversized one heats too fast, shuts off, and leaves rooms uneven. Ask the contractor doing the install to show you the calculation rather than a rule of thumb.
- How do I know it's time to replace my furnace?
- Age is one thing to look at, along with how often you are calling for repairs. If the same parts keep failing, or the repairs keep adding up, replacing it is usually the better move over fixing it again. Uneven heat between rooms, a furnace that runs longer than it used to, or a yellow flame instead of blue are also reasons to have it looked at. Homes here need heat from October through May, so a furnace that is struggling has to get through eight months of work, not just a few cold snaps.
- Is a high-efficiency furnace worth it?
- It depends on how long you plan to stay in the house and what furnace you have now. Every furnace built after November 2015 has to reach at least 80 percent AFUE, so the question is really whether to pay more for one that goes higher than that. A furnace with a higher AFUE burns less gas to make the same heat, which matters more here since 72 percent of homes in the area heat with gas and the season runs eight months long. A higher-efficiency furnace is also more complex, usually with a second heat exchanger and a condensate drain, so ask the contractor about that upfront cost against what you would save on gas over the years you plan to stay.