Water Heater Installation in Chambersburg, PA
Tell us about the house, and a licensed contractor who covers Franklin County will get in touch.
Tell us about the job
It takes about a minute.
What a Chambersburg winter asks of your water heater
Cold weather here runs October through May, eight months a year, with winter nights averaging 24°F. Your water heater is working through most of the year, not just a few months.
Power doesn't always stay on for it to do that. Franklin County has seen 16 winter storms and 78 damaging wind events over the past ten years, and statewide, 15% of households went at least a day without power in 2024. A gas water heater with a standing pilot keeps working through an outage. One with electric ignition does not, and neither does an electric tank. Whatever you install, it has to meet the federal minimum efficiency set for its size, a figure that changes with the tank's rated volume.
- 24°F
- the average winter night, and colder incoming water means longer heating
- 8 months
- October through May, the months homes here need heat
- 15%
- of Pennsylvania 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 $390 a year to run in Pennsylvania compared with an electric water heater.
Estimates for a typical Pennsylvania home, from EIA household energy data and Pennsylvania fuel prices. Your home will differ.
- How do I know it's time to replace my water heater?
- Age is the first thing to check. Most tank water heaters have a working life of somewhere around a decade, and once a unit is old, a repair is a bet against the whole tank failing at once. Look for rust colored water, a tank that's damp or wet around the base, or hot water that runs out faster than it used to. If you're seeing any of that on an older unit, replacement is the safer call, since a leaking tank can mean water damage in whatever room it sits in.
- Should I switch to a tankless water heater?
- It depends on what you want out of it, not on your current heater being old or broken. A tankless unit heats water on demand instead of storing it, so you don't run out partway through back to back showers or a load of laundry. It does mean a different setup than a tank, including venting and gas line or electrical needs specific to the tankless unit. A contractor can look at your home and tell you what that switch actually involves for your setup.
- What changes when you install a tankless water heater?
- The biggest change is that hot water is made as you use it instead of stored ahead of time. That means no tank taking up floor or closet space, but it also means the unit needs venting suited to it and often a gas line or electrical circuit sized for its demand, not the old tank's. Because of that, a tankless install is usually more involved than swapping one tank for another. A contractor can walk your home and tell you what your gas line, venting, and electrical can support before anything's installed.