Water Heater Repair in Hailey, ID
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Cold groundwater and long winters wear on your water heater here
Winter nights in Blaine County average 14°F from December through February, and the water coming into your tank starts out that cold too. The heating element or burner has to work harder to bring it up to temperature, and it does that work for most of the year, since homes here need heat from September through June. That extra load adds up on the thermostat and the heating element in an electric tank, or the burner and igniter in a gas one.
The county has also seen 142 winter storms and 38 damaging wind events over the past ten years, and statewide, 11% of households lost power for at least 24 hours in 2024. A gas water heater with a standing pilot will keep running through an outage. One with electronic ignition will not light again until the power is back. Either way, when the outage passes, check that your water heater has come back on and is heating.
- 14°F
- the average winter night, and colder incoming water means longer heating
- 10 months
- September through June, the months homes here need heat
- 11%
- of Idaho 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
- Why is my water heater leaking from the bottom?
- Most of the time this means the tank itself has rusted through and is failing. Sediment builds up in the bottom of the tank over years, and it traps moisture against the steel until it corrodes and cracks. A leak from the bottom of the tank can't be patched, since the tank is sealed. It's also possible the leak is coming from a fitting or the drain valve near the bottom rather than the tank itself, and that part a contractor can replace. Either way, shut off the water and power to the tank until someone can look at it.
- Why won't the pilot light on my water heater stay lit?
- The most common cause is a worn thermocouple, the small sensor that sits in the pilot flame and tells the gas valve it's safe to stay open. When it wears out, it can't hold that signal, so the valve shuts the gas off and the pilot goes out. A dirty or misaligned pilot orifice can cause the same thing, and so can a weak gas valve itself. A contractor can test which part is failing rather than replacing all of them to find out.
- Can a tankless water heater be repaired?
- Yes, most problems with a tankless water heater are repairable. A failed igniter, a clogged heat exchanger, a bad flow sensor, or scale buildup on the internal components are the usual culprits, and each of those can be serviced or replaced on its own. The heat exchanger is the most expensive part to replace, so a contractor will usually check that last after ruling out the simpler causes.