Furnace Repair in Plattsmouth, NE
Furnaces here run from October through May. If yours quits, tell us what it's doing and a licensed contractor who covers Cass County will get in touch.
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It takes about a minute.
Eight months of heat puts real hours on your furnace
In Plattsmouth, your furnace has to run from October through May. On winter nights that average 18°F, it is cycling on and off for hours at a stretch to hold the house steady. Every one of those cycles asks the igniter to light the burner again, and that part wears with use, not age. When it finally gives out, the furnace will try to start and fail, and the house goes cold.
Cass County also sees real winter storms, 16 of them over the past ten years, along with 63 damaging wind events. Storms like that knock out power, and in Nebraska a quarter of households lost power for at least a day in 2024. When the power drops mid-storm and comes back, most furnaces restart on their own. If yours does not fire back up once the lights are on, that points to a problem worth having a contractor look at.
- 8 months
- October through May, your furnace is on duty
- 18°F
- the average winter night it heats against
- 16 winter storms
- in ten years, the nights a failure hurts most
NOAA nClimDiv, 1991–2020 normals
A new furnace would cut about $100 a year off heating for a typical Cass County home.
Estimates for a typical Cass County home, compared with an older unit built to the previous federal minimum, from EIA household energy data, Nebraska fuel prices and NOAA climate normals. Your home will differ.
Repair makes sense when one part has failed and the heat exchanger is sound.
Replacement makes sense when the heat exchanger is cracked or the furnace keeps needing parts.
Nebraska requires contractors to register with the state.
That registration puts the business on file with the state, name, address, who owns it. Nebraska does not test the contractor's trade knowledge before handing it out, and it does not check the work afterward. So the registration tells you the business exists on paper. It does not tell you who is any good at repairing a furnace.
For gas furnace repair, the part that matters most is the gas connection itself, since a bad one is what makes the job dangerous rather than just ineffective. Nebraska's registration does not cover that check, and the facts here don't name anything else in Cass County that does. In this county, 44% of homes heat with gas, so a bad connection is not a rare thing for a contractor to be working around.
Source: Nebraska Legislature
- Why won't my furnace turn on?
- Most often the thermostat isn't calling for heat the way it should, or power to the furnace has been interrupted. Check that the thermostat is set below room temperature and has fresh batteries if it uses them. Next check the furnace switch, the one that looks like a light switch near the unit, and the breaker at your panel. If those are fine, the igniter or a safety switch inside the furnace may have failed, and that calls for a contractor to look at it.
- Why is my furnace blowing cold air?
- When a furnace runs but the air isn't warm, the burners usually aren't lighting even though the blower is. That can mean a dirty flame sensor, a bad igniter, or the gas valve not opening. It can also mean the furnace is in its startup cycle, when the blower runs a few seconds before the burners fire, so cold air right at the start is normal. If it stays cold past that, the furnace needs a contractor to find out why the burners aren't lighting.
- Why won't my furnace pilot light stay lit?
- This usually points to the thermocouple, the small part that senses the pilot flame and tells the gas valve to stay open. When it wears out or sits out of position, it reads the flame as out even when it isn't, and the gas valve shuts off. A draft blowing across the pilot can also blow it out repeatedly. If relighting it doesn't hold, the thermocouple likely needs replacing, and that's a job for a contractor.