Choosing the best water heater
There are different types of water heaters you can purchase, including tank, tankless and solar technology.
One of the easiest ways to reduce your energy costs is to lower the water heater thermostat - for every degree it's set back, you'll save one percent.
Before you reach for the dial, keep these tips in mind:
Your attic isn't the only thing that needs insulation. Wrapping the tank and hot water pipes on an older water heater can significantly reduce the amount of "standby" heat loss, saving you money on your energy costs.
A tank wrap is a thick fiberglass blanket, secured around the tank by waterproof tape. You can find water heater insulation kits at your hardware store or home center for about $20. This cost can be paid back in energy savings in just a few months.
Newer water heaters (less than seven years old) don't need a tank wrap, but can benefit from pipe insulation, which can be purchased separately. Pipe insulation comes as either a foam tube slit lengthwise, or as a small roll of fiberglass wrap. Install the insulation on both the cold and hot water pipes connecting to your water heater, and on any hot water pipes accessible throughout the house.
Your water heater generally is an easy-care appliance. There are only three regular maintenance tasks to remember:
And don't forget: Before doing any maintenance on your water heater, shut off power at the service panel and read your owner's manual. Some repair attempts you make could void the warranty.
There are different types of water heaters you can purchase, including tank, tankless and solar technology.
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