Tankless Water Heaters
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The Methane Math for Tankless Gas Water Heaters
Methane emissions raise questions about the impact of these appliances on climate
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Choosing an Energy-Efficient Water Heater
From an energy standpoint, heat-pump water heaters are the best but they still struggle for a toehold in the market
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Help for an Ailing Water Heater
Would a tankless electric water heater be a good way to boost the output of a heat-pump water heater?
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Deciding on a Water Heater
Why we chose an electric water heater instead of a solar water heater
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Been Having Those Hot Water Blues
Small house hot water distribution issues continue to plague me
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Point-of-Use Electric Tankless Water Heaters
Now that I have installed several of these small, efficient water heaters in my house, I am an evangelical convert to the technology
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Fixing a Hot-Water Problem
A GBA reader who just installed two new tankless water heaters wants to know why he has to wait two minutes for the hot water to reach his faucet
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The Difference Between Storage and Tankless Water Heaters
While offering higher efficiency, electric tankless water heaters usually don't make sense
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Are Tankless Water Heaters a Waste of Money?
The energy savings you’ll get from a tankless water heater are usually too low to justify the high purchase price
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Evolving Opinions on Green Building
The enduring value of spray foam, fiber-cement siding, PEX tubing, and other ‘green’ products