Water Heater Installation in Kemmerer, WY
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Kemmerer asks a lot of a water heater
Winter nights here average 8°F from December through February, and homes run their heat eleven months a year, August through June. A water heater works harder through a stretch like that, and it needs to be sized to keep up with a household that's drawing hot water nearly all year.
Power is part of the picture too. In Wyoming, 8% of households went at least 24 hours without power in 2024, and the county has logged 307 winter storms and 29 damaging wind events over the past ten years. Most storage water heaters come back on by themselves once power returns, but a gas unit with a standing pilot will need that pilot relit by hand. Whatever gets installed also has to meet the federal minimum efficiency for its size, since that minimum is set by the tank's rated volume rather than one number for every unit.
- 8°F
- the average winter night, and colder incoming water means longer heating
- 11 months
- August through June, the months homes here need heat
- 8%
- of Wyoming 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 heat pump water heater would save about $260 a year to run in Wyoming compared with an electric water heater.
Estimates for a typical Wyoming home, from EIA household energy data and Wyoming fuel prices. Your home will differ.
- How do I know it's time to replace my water heater?
- Age is the first thing to check. Most tank water heaters last about a decade, and if yours is somewhere near there, a repair now is likely just a delay before the next failure. Look for rust colored water, a tank that's rusting on the outside, or water pooling underneath it, since that usually means the tank itself is failing and not a part inside it. If it's still making hot water but taking longer to recover between uses, or making popping and rumbling sounds, sediment has built up in the bottom and the tank is working harder than it should. With winter nights here dropping to 8°F, losing hot water in the middle of that stretch is worth planning around instead of waiting for.
- Should I switch to a tankless water heater?
- It depends on what you want out of it, not on whether your current tank is failing. A tankless unit heats water on demand instead of storing it, so you get a steady supply without a tank recovering between showers. It also takes up much less space and, because there's no tank holding standing water, there's nothing to leak or rust out over time. The tradeoff is on the install side. Tankless units often need different venting and gas or electrical supply than what's already run to your old tank, so a contractor will need to look at your setup before saying what that switch involves.
- What changes when you install a tankless water heater?
- The biggest change is what's connected to it. A tankless heater needs enough gas supply or electrical capacity to heat water instantly, which is often more than what a storage tank was drawing, and it needs its own venting run. Some installs also call for new water lines sized for the unit. None of this makes the swap complicated, but it does mean a contractor needs to check the gas line, electrical panel, and venting path before installing one, not just swap it in where the old tank stood.