Heat-Pump Water Heaters
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Introducing the 120-volt Plug-in Heat Pump Water Heater
The good news is the model can save thousands of dollars. The downside is limited backup heat, which could mean running out of hot water.
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Hot Water System Retrofit
A DIY engineered hot water system uses a hybrid water heater in heat pump–only mode with a high-efficiency boiler and indirect heater
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What’s the Most Energy-Efficient Water Heater?
The new generation of eco-friendly heat pump water heaters will reduce your home’s emissions while also shrinking your utility bills
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Will a Heat Pump Water Heater Freeze Your Basement?
Study demonstratesthe effects of heat pump water heaters on surrounding air temperature
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Heat-Pump Water Heaters in a Cold Climate
Factors to consider when transitioning to all-electric heat-pump technology
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A New Generation of Heat-Pump Water Heaters is on the Way
Plug-in versions will run on standard household current, opening the door to wider market adoption
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The Future of Hot Water Is Heat Pumps
Despite a slow start in the market, heat-pump water heaters are poised for market growth
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Saving Sustainably: Installing a Heat-Pump Water Heater
This hybrid model is vented to the outside to minimize heat loss in the winter
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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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Electric Heat Pumps Can Slash Emissions in California Homes
A new analysis shows that high-efficiency heat pumps instead of gas furnaces could cut greenhouse gas emissions in half