Water Heater Repair in Bardstown, KY
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Cold nights in Nelson County put strain on your water heater
Your water heater works harder from October through April, when incoming water runs cold for seven months straight. On winter nights that average 27°F, the tank has to recover more heat between draws, and the heating element or gas burner cycles longer to keep up.
Power loss adds to the strain. Kentucky saw 24% of households lose power for at least a day in 2024, and Nelson County has logged 15 winter storms and 55 damaging wind events over the past ten years. When the power drops and comes back, an electric water heater usually resumes on its own, but a gas unit with an electronic ignition may need to be relit by hand. If yours is not heating, or takes longer to give you hot water than it used to, that is often where to look first.
- 27°F
- the average winter night, and colder incoming water means longer heating
- 7 months
- October through April, the months homes here need heat
- 24%
- of Kentucky 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 $270 a year off hot water for a typical Kentucky home.
Estimates for a typical Kentucky home, compared with an older unit built to the federal minimum, from EIA household energy data and Kentucky 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?
- The most common reason is that the tank itself has rusted through from the inside and is starting to fail. Once the steel lining breaks down, water finds a way out through the seams or the bottom, and that leak will only get worse. It can also be a loose drain valve or a fitting that has worked itself loose, which a contractor can check before assuming the tank is done. If the leak is coming from the tank itself, the unit needs to be replaced, not repaired.
- Why won't the pilot light on my water heater stay lit?
- Usually the thermocouple has worn out and can no longer sense the flame, so the gas valve shuts off as a safety measure. It can also mean a draft is blowing the pilot out, or the pilot orifice is dirty and the flame is too weak to keep the thermocouple warm. A contractor can test the thermocouple and replace it if that is the cause. A standing pilot does not run on electricity, so a power outage will not affect it.
- Can a tankless water heater be repaired?
- Yes, most problems with a tankless water heater can be repaired without replacing the whole unit. Common issues are a clogged inlet filter, mineral buildup on the heat exchanger, or a failed igniter, and each of those can be serviced on its own. A contractor will need to look at the specific error code or symptom to know which part is at fault and what the repair involves.