GITNUX MARKETDATA REPORT 2024
Statistics About The Average Water Heater Temp
The average water heater temperature output in households is typically set to around 120 degrees Fahrenheit.
In this post, we explore key statistics surrounding water heater temperature settings and their implications for energy efficiency, safety, and cost savings. From the average temperature most water heaters are set at to the potential energy savings of adjusting the thermostat, these data points shed light on the importance of setting your water heater temperature at an optimal level. Join us as we delve into the facts and figures that can help you make informed decisions about your home’s water heating system.
Statistic 1
"The average temperature that most water heaters are set at is 120°F."
Statistic 2
"A lower water heater temperature setting of 120°F is safe for most homes and could help reduce energy costs."
Statistic 3
"An estimated 15 million households in the U.S. set their water heater temperature above 120°F."
Statistic 4
"Turning down your water heater temperature from 140°F to 120°F can save you between 6% to 10% in energy costs."
Statistic 5
"Raising the water heater temperature back from 120°F to 140°F can take about an hour on a gas heater."
Statistic 6
"Nearly 23% of U.S. electricity consumed in homes goes towards water heating, with temperatures typically set above 115°F."
Statistic 7
"Lowering water heater temperature to 120°F from 140°F can prevent severe burns within 5 seconds for most adults."
Statistic 8
"On average, raising the temperature setting of a water heater to maintain a 120°F water temperature adds approximately 9% in energy costs for each 10°F increase."
Statistic 9
"Default hot water heater temperature setting for many manufacturers is 140°F."
Statistic 10
"Maintaining a water heater temperature at 140°F is thought to use 4% to 22% more energy than a 120°F setting."
Statistic 11
"Recommended water heater temperature for households with a dishwasher and no hot water sanitizing cycle is 130°F."
Statistic 12
"Raising a water heater temperature above the standard 140°F is only recommended when legionella bacteria are identified in the plumbing system."
Statistic 13
"The standby heat loss from keeping an electric tank-style water heater at 120°F rather than at 140°F is approximately 1-2% of total hot water energy use."
Statistic 14
"A water heater temperature reduction from 140°F to 120°F provides a 5:1 safety factor in relation to water scaling and sediment build-up in tanks."
Statistic 15
"About 11% of US households heat domestic hot water with electricity at temperatures above the recommended 120°F."
Statistic 16
"A temperature setting of 120°F at the outlet of the water heater is protective against scald injury for most circumstances."
Statistic 17
"The risk of contracting Legionnaire’s disease falls sharply when domestic hot water systems are maintained at a minimum of 60°C or 140°F."
Statistic 18
"A temperature setting of 120°F helps your water heater to slow mineral buildup and corrosion in your water heater and pipes."
Jannik Lindner
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The statistics are checked by us and then entered into the database. Our market data reports have been linked to by some of the largest publishers and companies on the Internet.
