Water Heater Installation in Hammond, IN
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What a Hammond winter asks of a water heater
Your water heater works harder here than the calendar suggests. Homes in Lake County need heat eight months a year, October through May, and winter nights average 20°F from December through February. A new unit is going into a house that stays cold for most of the year.
Power matters too. Across Indiana, 17% of households lost power for 24 hours or more in 2024, and the region has logged 11 winter storms and 121 damaging wind events over the past ten years. A gas water heater with a standing pilot will keep running through an outage. One with electronic ignition will not light until power is back. Whichever type goes in, it has to meet the federal minimum efficiency for its size, a number that changes with the tank's rated volume, so the target depends on the unit itself.
- 20°F
- the average winter night, and colder incoming water means longer heating
- 8 months
- October through May, the months homes here need heat
- 17%
- of Indiana 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 $330 a year to run in Indiana compared with an electric water heater.
Estimates for a typical Indiana home, from EIA household energy data and Indiana fuel prices. Your home will differ.
- How do I know it's time to replace my water heater?
- If your water heater is more than 10 years old and starting to act up, replacement is usually the better call over another repair. Look for water pooling around the base, water that takes longer to heat or runs out fast, or a tank that's rusting at the fittings. Rust in the water itself, especially from the hot side, means the tank is corroding from the inside and won't be fixed with a new part. A unit that's tripping its breaker or making popping and rumbling sounds from sediment buildup is also nearing the end.
- Should I switch to a tankless water heater?
- It depends on what you want out of it, not just age or cost. A tankless unit heats water on demand instead of storing it, so you get hot water as long as the flow rate stays within what the unit can handle, and there's no tank sitting there to leak or fail from sediment. The tradeoff is that a tankless system needs the right gas line size or electrical circuit, and sometimes new venting, so it's not always a straight swap for an existing tank. A contractor can look at your home's setup and tell you what the changeover would actually involve.
- What changes when you install a tankless water heater?
- The biggest change is that hot water is made as you use it instead of sitting ready in a tank. That means no running out of hot water partway through a long shower, but the unit needs enough gas supply or electrical capacity to heat water fast enough for what you're asking of it. Venting is different too, since a tankless unit vents differently than a tank does, and the existing vent often can't be reused as is. Some homes also need a new gas line sized for the unit. A contractor can settle that by looking at your existing setup and what you want the new unit to do.