Water Heater Repair in Provo, UT
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Utah County winters run long, and your water heater feels it
Provo needs heat in the house from September through May. That is nine months where your water heater is working harder, since incoming water runs colder for most of the year. The tank cycles more to make up the difference, and that extra work falls on the heating element or the burner and on the thermostat that controls it.
Winter nights here average 18°F, cold enough that a water heater in an unheated space is fighting the temperature the whole time it holds water hot. Add power outages, which hit 7% of Utah households for a full day or more in 2024, and a tank can lose its heat and take time to recover once the power is back. If your water is coming out lukewarm, taking longer to heat, or not heating at all after the power blinked, this is likely why.
- 18°F
- the average winter night, and colder incoming water means longer heating
- 9 months
- September through May, the months homes here need heat
- 7%
- of Utah 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 $80 a year off hot water for a typical Utah home.
Estimates for a typical Utah home, compared with an older unit built to the federal minimum, from EIA household energy data and Utah 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 and is failing from the inside. Sediment builds up at the bottom of the tank over years and it corrodes the steel underneath it, and once the tank is breached there is no patch or part that fixes it. It could also be the drain valve or a fitting at the bottom that has loosened or cracked, and those can be repaired. A contractor can tell you which one you are dealing with by drying the tank off and watching where the water comes from first.
- Why won't the pilot light on my water heater stay lit?
- Usually the thermocouple has worn out and is no longer telling the gas valve that the pilot is lit, so the valve shuts the gas off. A weak or dirty pilot flame, a draft near the burner, or a failing gas valve can cause the same thing. A standing pilot does not run on electricity, so a power outage will not put it out or keep it out. A contractor can test the thermocouple and the gas valve to find out which one is failing.
- Can a tankless water heater be repaired?
- Yes, most problems with a tankless water heater are repairable. The heat exchanger, the igniter, the flow sensor, and the venting are the parts that most often fail, and each can be tested and replaced on its own. Mineral buildup inside the unit is common too, especially without regular flushing, and that can usually be cleared rather than requiring a new unit. A contractor can run the unit's error codes to find out exactly what has failed.