: an apparatus for heating and usually storing hot water (as for domestic use)
Examples of water heater in a Sentence
Recent Examples on the Web
Examples are automatically compiled from online sources to
show current usage.Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Protect water heaters, especially older ones, with an insulated blanket.—Hali Smith, Idaho Statesman, 24 Apr. 2026 If the circuit breaker controlling your water heater has tripped, the unit won’t receive electricity and will stop heating water.—Katie Cloyd, Martha Stewart, 21 Apr. 2026 Most of the roaches were found around a water heater and near a dairy cooler.—Camila Pedrosa, Sacbee.com, 17 Apr. 2026 Cala builds smart, predictive heat pump water heaters that can learn a household's habits and decide when to heat water based on electricity prices, solar production, and even grid forecasts.—Jacob Wycoff, CBS News, 17 Apr. 2026 See All Example Sentences for water heater