Water Heater Installation in Norwich, CT
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Eight months of cold water coming in
Norwich homes need heat from October through May. That is eight months where the water coming into the tank starts out cold, and a water heater has to work harder to bring it up to temperature. Winter nights averaging 24°F push that incoming water even colder, so the new unit needs enough recovery and reserve to keep up.
In Connecticut, 20% of households went at least a full day without power in 2024. A gas or propane water heater with a standing pilot keeps making hot water through an outage like that. An electric unit will not run without power, but it comes back on by itself once power is restored.
Federal efficiency minimums for storage water heaters are not a single number. They are set by a formula tied to the tank's rated volume, applied separately across four draw patterns, so two heaters of the same type can carry different minimums depending on size. A licensed installer will match the new unit to the standard it has to meet.
- 24°F
- the average winter night, and colder incoming water means longer heating
- 8 months
- October through May, the months homes here need heat
- 20%
- of Connecticut households lost power for a day or more in 2024, and a heater with an electric element or electric ignition stops without it
NOAA 1991–2020 monthly normals
- How do I know it's time to replace my water heater?
- The clearest sign is water pooling around the base of the tank. That means the tank itself is leaking, and a leaking tank does not get better, it gets replaced. Other signs are rusty water from the hot tap, rumbling or popping sounds as it heats, or hot water that runs out faster than it used to. Any of these is a reason to have a contractor look at it before the tank fails on its own schedule instead of yours.
- Should I switch to a tankless water heater?
- That depends on how your household uses hot water and what your home can support, so a contractor should walk through the specifics with you. Tankless units heat water only when you run a tap, so you are not paying to keep a tank of water hot all day. They also take up less space, mounting on a wall instead of sitting on the floor. But they usually need a larger gas line or a dedicated electric circuit than what is already run to a storage heater's spot, and that can mean extra work during installation. A contractor can tell you what your home would need and whether it fits how your household uses hot water.
- What changes when you install a tankless water heater?
- The unit itself is smaller and mounts on the wall instead of sitting on the floor, so you get the floor space back. Gas-fired tankless units often need a bigger gas line than a storage tank used, since they draw more fuel to heat water the moment you turn on a tap. The venting is different too, and usually needs its own dedicated run. A contractor will check your gas line, venting, and electrical setup during the estimate and tell you exactly what has to change in your home.