Water Heater Repair in Wahoo, NE
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What Wahoo winters do to a water heater
Groundwater coming into your house is already cold, and from October through May your water heater has to work harder just to get it to a normal temperature. The burner or heating element runs longer and cycles more to keep up, and that extra run time is what wears out a thermocouple, an igniter, or a heating element before its time.
Saunders County has had 17 winter storms and 67 damaging wind events over the past ten years, and a quarter of Nebraska households lost power for at least a day in 2024. When the power goes out in the middle of a cold stretch, a water heater with an electric ignition won't relight on its own, and you'll notice cold water until it's reset or the power comes back and stays back.
- 17°F
- the average winter night, and colder incoming water means longer heating
- 8 months
- October through May, the months homes here need heat
- 25%
- of Nebraska households lost power for a day or more in 2024, and a heater with an electric element or electric ignition stops without it
NOAA nClimDiv, 1991–2020 normals
A new water heater would cut about $200 a year off hot water for a typical Nebraska home.
Estimates for a typical Nebraska home, compared with an older unit built to the federal minimum, from EIA household energy data and Nebraska fuel prices. Your home will differ.
Repair makes sense when an element, thermostat or gas valve has failed.
Replacement makes sense when the tank itself is leaking.
- Why is my water heater leaking from the bottom?
- Most often the tank itself has rusted through and started to fail. Water heaters have a steel tank with a glass lining, and once that lining cracks the steel underneath corrodes until it gives way. Sediment that settles at the bottom of the tank over the years speeds this up, which is why older tanks are the ones you see leaking. A leak from the bottom of the tank means replacement, not repair, since there's no way to patch the tank itself. If the water is coming from a fitting, the drain valve, or the pipes above the tank instead, that's a different problem and one a contractor can often fix without replacing the unit.
- Why won't the pilot light on my water heater stay lit?
- The most common reason is a worn thermocouple, the small sensor that sits in the pilot flame and tells the gas valve it's safe to keep gas flowing. When it wears out or gets coated in soot, it stops sensing the flame correctly and shuts the gas off even though the pilot is lit. A dirty pilot orifice or a draft blowing the flame around can cause the same thing. This is a gas appliance, so if relighting it doesn't hold, get a contractor to look at it rather than keep trying. A standing pilot doesn't run on electricity, so a power outage isn't the cause here.
- Can a tankless water heater be repaired?
- Yes, most tankless water heater problems are repairable rather than a reason to replace the unit. The heat exchanger, the igniter, the flow sensor, and the venting are the parts that typically fail, and a contractor can usually replace whichever one has gone bad. Hard water scale buildup inside the heat exchanger is one of the more common issues, and it's often cleared with a descaling flush rather than a parts swap. Error codes on the display are worth writing down before calling, since they point straight to which part is causing the trouble.