Furnace Installation in Muncie, IN
A new furnace here will run from October through May every year. Tell us about the house, and a licensed contractor who covers Delaware County will get in touch.
Tell us about the job
It takes about a minute.
Eight months of heat, and winters that test the wind
Muncie needs a working furnace from October through May. That is eight months a year, with winter nights averaging 22°F. A new furnace has to hold up through that whole stretch, not just the coldest nights.
Delaware County has seen 12 winter storms and 54 damaging wind events over the past ten years, and storms here knock out power. Statewide, 17% of households lost power for 24 hours or more in 2024. A gas furnace with a standing pilot will still light without power, but one with electronic ignition will not run until the power comes back. Any non-weatherized gas furnace built since November 2015 has to reach at least 80 percent AFUE, so that floor is already set for you. 59.6% of homes here heat with gas, so this is the furnace most people in the area are replacing.
- 8 months
- October through May, your furnace is on duty
- 22°F
- the average winter night it heats against
- 60%
- 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 $100 a year to run in Delaware County compared with a gas furnace.
Estimates for a typical Delaware County home, from EIA household energy data, Indiana fuel prices and NOAA climate normals. Your home will differ.
In Indiana, HVAC licensing for homes is left to the counties and cities.
Indiana leaves HVAC licensing to counties and cities, so whether a contractor is licensed or registered here depends on the local rules where the house sits, not on any state record. Delaware County has no state license standing behind this job.
What covers a furnace install here is the permit and inspection from the local building office. Most cities and counties require both when a furnace gets replaced, and the inspection is where a bad gas connection would get caught, which is the dangerous part of this job. In Delaware County, 59.6% of homes heat with gas, so that permit and inspection are doing the job a license would do elsewhere.
Sources: Indiana Department of Workforce Development · State of Indiana
- What size furnace does my house need?
- The right size depends on your square footage, your insulation, your windows, and your home's layout, so there's no single number that fits every house. A contractor works this out with a load calculation, not a chart based on square footage alone. Getting this right matters here since your furnace runs from October through May and needs to hold up through nights averaging 22°F. A furnace that's too big or too small will run poorly for those 8 months, so it's worth having someone measure it rather than guess.
- How do I know it's time to replace my furnace?
- Age is one thing to look at, along with how the furnace has been running. Watch for rooms that won't heat evenly, a furnace that cycles on and off more than it used to, or a gas bill that keeps climbing without a clear reason. If you're calling for repairs more than once a season, that's usually the sign to stop patching it and replace it instead, especially with 8 months of heating season ahead of you every year.
- Is a high-efficiency furnace worth it?
- It depends on how long you plan to stay in the house and what you're replacing. Any non-weatherized gas furnace made new today has to reach at least 80 percent AFUE, so even a standard model is more efficient than an older one. High-efficiency models push past that number, which matters most in a place like this where the furnace runs from October through May with winter lows averaging 22°F. A contractor can walk through the actual models and what each one would mean for your house, since that's not something to estimate without seeing the equipment and the home.