Water Heater Installation in Warwick, RI
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Eight months of hot water demand, and storms that cut power
Kent County homes need heat from October through May, and winter nights average 23°F. That means eight months of the year, a water heater is working harder, not just for showers but for the extra hot water a long heating season pulls from a house. Whatever replaces it needs to keep up over a stretch that long, not just on the coldest week.
Power is part of the picture too. Rhode Island saw 12% of households lose power for 24 hours or more in 2024, and Kent County has logged 50 winter storms and 86 damaging wind events over the past ten years. A gas water heater with a standing pilot stays lit through an outage. One with electronic ignition needs power to fire back up, and most electric water heaters simply wait for power to return. Either way, a new installation should account for how this county's weather actually behaves, not just what's easiest to install.
- 23°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
A heat pump water heater would save about $800 a year to run in Rhode Island compared with an electric water heater.
Estimates for a typical Rhode Island home, from EIA household energy data and Rhode Island fuel prices. Your home will differ.
- How do I know it's time to replace my water heater?
- The clearest sign is age combined with trouble. Most tank water heaters last 8 to 12 years, and once you're past that range, a leak at the tank itself means replacement, not repair, since a leaking tank can't be patched. Rusty water from the hot tap, a tank that's noisy with rumbling or popping, or water that never gets as hot as it used to are also signs the tank is wearing out inside. If the heater is still under 8 years old and otherwise sound, a repair is usually the better call, and a contractor can tell you which situation you're in.
- Should I switch to a tankless water heater?
- It depends on what you want out of it, not on your current heater being broken. A tankless unit heats water only as you use it, so you don't run out of hot water partway through a shower, and it doesn't keep a tank of water hot around the clock while you're not using it. Winters here run cold enough, down to 23°F on average overnight from December through February, that a tankless unit has to work harder to bring incoming water up to temperature, which matters for sizing. A contractor can look at your household's hot water use and tell you whether tankless makes sense for your house specifically.
- What changes when you install a tankless water heater?
- The unit itself is different, and often what's around it has to change too. A tankless heater mounts on the wall instead of sitting on the floor, and it needs its own venting sized for it, since a tank heater's old vent usually won't work. Gas tankless units also draw more gas at the moment they fire than a tank heater does, so the gas line to it sometimes needs to be upsized. Electric tankless units draw enough power that the electrical panel needs to be checked for capacity. None of this is guesswork a homeowner should do alone. A contractor will look at your gas line, vent, and panel before quoting the job.