Water Heater Installation in Waterbury, CT
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What a Waterbury winter asks of a water heater
Winter nights here average 22°F from December through February, and homes run their heat from October through May. That's eight months where the water coming into the tank starts out cold, so the heater works harder for longer to bring it to temperature.
A fifth of Connecticut households lost power for 24 hours or more at some point in 2024. A new installation is worth thinking about in those terms too, since a standing pilot model never needed power to run in the first place. Whatever size tank goes in has to meet a federal minimum efficiency, and that minimum is set by the tank's volume, so the right size for the household comes first, and the efficiency figure follows from that.
- 22°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 at the base of the tank. That means the tank itself is failing, not a fitting or valve, and it will not be fixed, only replaced. Rusty water from the hot tap, a tank that runs out of hot water faster than it used to, or a heater that's simply old are also reasons to have it looked at. If it's making rumbling or popping sounds, that's sediment built up on the bottom, and it means the tank is working harder to heat the same amount of water.
- Should I switch to a tankless water heater?
- It depends on what you want from your hot water, not just on saving money. A tankless unit heats water as you use it, so you don't run out partway through a shower the way you can with a tank. It also takes up less space and tends to last longer than a storage tank. Whether it makes sense for your house depends on your gas line, your electrical panel, and your venting, so a contractor needs to look at the house before you decide.
- What changes when you install a tankless water heater?
- The biggest change is that you get hot water on demand instead of drawing down a stored supply. There's no tank to run out, but the unit needs enough gas flow or electrical capacity to heat the water fast as it passes through, which is a bigger draw at any one moment than a storage tank needs. Venting is also different from a tank, so the install often means new pipe runs, not just swapping one unit for another in the same spot. A contractor will need to check your gas line and venting to know what the switch involves in your house.