Water Heater Installation in Westerly, RI
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Eight months of cold, and storms that cut the power
Westerly needs heat from October through May, and winter nights average 24°F through the season. A new water heater has to keep up with that most of the year, not just a few cold snaps.
Power is part of the picture too. Across Rhode Island, 12% of households lost power for 24 hours or more in 2024, and the county has logged 31 winter storms and 111 damaging wind events over the past ten years. A gas water heater with a standing pilot will keep making hot water through an outage. One with electronic ignition, or an electric tank, won't until the power is back.
Federal rules set the efficiency floor for a new storage water heater, and that floor depends on the tank's size. A larger tank and a smaller one of the same type are held to different minimums, so the number that applies to your install depends on what you're putting in.
- 24°F
- the average winter night, and colder incoming water means longer heating
- 8 months
- October through May, the months homes here need heat
- 12%
- of Rhode Island 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
- How do I know it's time to replace my water heater?
- The clearest sign is water that comes out lukewarm or runs out fast even when nothing else changed. Rust colored water, a tank that's damp or wet around the base, or a popping and rumbling sound when it heats are all signs the tank itself is failing, not just aging. Most storage tanks last a decade or so, and once one starts leaking from the tank itself, it's done. A contractor can tell you whether what you're seeing is the tank failing or something smaller, like a valve or the thermostat.
- Should I switch to a tankless water heater?
- It depends on what you want out of it, not on there being one right answer. A tankless unit heats water only when you're running it, so you're not paying to keep a tank of water hot all day, and you get a steady supply instead of running out after a long shower. But it costs more upfront than a like for like tank replacement, and it needs venting and gas or electric supply sized for it, which isn't always a simple swap. If your current tank still works fine, there's no rush. If it's failing, that's the moment to weigh a tankless unit against another tank, since you're already opening up the water lines and venting.
- What changes when you install a tankless water heater?
- The unit itself is much smaller than a tank, usually mounted on a wall, which frees up floor space. It needs its own venting, sized and routed for that specific unit, and often needs a gas line upsized to keep up with the burner or a dedicated electrical circuit if it's electric. Because it heats on demand instead of storing hot water, it can supply hot water for as long as you run it, but the flow rate at any one moment is limited by the unit's size. A contractor will look at your gas line, venting path and how much hot water you actually use at once before recommending a size.