Heat Pumps- Page 2 of 7
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Will a Heat Pump Work in an Old House?
If the system is correctly sized and installed, then the answer is yes
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Heat Pumps in a Cold Climate
When the power goes out, what is the best backup system?
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Using NEEP Software to Size a Heat Pump
The Northeast Energy Efficiency Partnership provides a tool for analyzing heating and cooling–loads data to inform location-specific selection of heat pump equipment
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Strategies for Cooling Your House
Does turning the air conditioning off when you're not home actually save energy?
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Replacing an Air Conditioner With a Same-Size Heat Pump
When replacing a furnace with a heat pump, it's critical to determine the heating and cooling loads; do not assume the current system is sized correctly
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Undersized Heat Pump in an Arctic Blast
A heat pump's capacity to keep the house warm during an extreme cold weather event
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Heating and Cooling with Heat Pumps
Three types of heat pump systems—how they work, their performance properties, and suggested applications
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Heat Pumps for Cold Climates
Advances in air-source heat pump technology have led to equipment that is effective at low temperatures. Here’s a look at how they work and why they are a viable option.
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Giving a Heat Pump an Occasional Boost
How to solve a two-week-a-year performance problem
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Getting Ductless Heat Pump Installations Right
Factors that cause a heat pump system to function improperly and how to prevent common callbacks