About 90% of a washing machine's energy use comes from heating up the water. Turn that knob to cold to help the planet while saving big.
Washing your clothes on cold could save you nearly $250 a year if your household runs a cycle every day.
Guide
Recommendations for how to take action
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How To Start
The next time you do laundry, run it on cold and see if you can tell a difference. If you can’t, don’t touch that knob.
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What Comes Next
Learn the rare times you’ll need to wash with warmer water. If your laundry has serious stains, warm may be warranted. Check the tag to make sure.
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