Different types of water heaters

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Whirlpool tubs

man turning on a faucet on a whirlpool tub

For the best energy savings, look for models with variable-flow pumps and integral water heaters.

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Waste water heat recovery system

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This new technology for water heaters can help save energy. It works with standard, solar, tankless, electric or gas water heaters.

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Saving energy with sump pumps

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Sump pumps use a lot of energy. Find out how to minimize how often yours turns on.

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Tricks for saving water and energy

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Saving water and energy is good for the environment and good for your wallet. Everyone in the family can help.

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Installing a low flow showerhead

Low-flow showerhead being installed

Save up to $250 per year with this one simple swap.

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Water heater installation

Man installing a water heater

We recommend having your water heater professionally installed. Learn what to expect.

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Kohler Test Lab

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Innovation is just a turn of the faucet away at the Kohler manufacturing plant. Find out how new products can help you save water and money.

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