Is this the season you make your home a little more energy efficient? If so, where should you put your focus? What’s the one area of your home that has the highest level of energy consumed? If you said you water heater, you are correct.

Your water heater accounts for 15 to 25 percent of the overall energy your home consumes. Which means its also the one appliance that can add up to real savings when you’re ready to make a change.How To Save Money With Your Water Heater

It starts with your water heater … when was the last time you had it replaced? Water heaters today are much more energy efficient than even just a few short years ago. Yet beyond replacing it, there are other things you can do as well.

Lower the thermostat

Water heaters often come out of the factory with a high setting. For normal day to day use, setting it at 120°F will provide enough hot water for use, without heating it higher than the average person will ever use from the tap. Which means anything above 120°F is simply a waste of energy. Lowering your water heater by 10°F can add up to a savings of 3 to 5 percent over time.

Use cold water instead of hot to wash clothes

Instead of washing small loads of clothes, fill it up before starting the machine. And if you wash with cold instead of warm or hot, you can save energy too.

Repair leaks immediately

One of the biggest water wasters is a leak. Even if the drip is barely noticeable, it can quickly add up to a huge energy waster over time. If you see water when a faucet is turned off, or you hear a trickle of water, investigate and fix as soon as possible. It can also save you from more costly repairs down the road.


Insulating your hot water pipes and your water heater tank will reduce heat loss and can help keep water temperatures up to 4 degrees higher than without. This also allows you to set your water heater at a lower temperature setting. Be sure to insulate pipes that are impacted by colder temperatures (outside wall plumbing), and cover pipes six feet from the connection to the water heater. Insulate the water heater tank as well, being careful not to cover the heater’s top, bottom , thermostat or burner compartment. When in doubt, call in one or our plumbing technicians for advice.