Electric heat pumps use much less energy than furnaces, and can cool houses too – here's how they work
How a heat pump works – The Future of Heat Pumps – Analysis - IEA
Ground-Source Heat Pumps | Building America Solution Center
Heat Pumps - Madison Gas and Electric - Madison, Wisconsin
How Heat Pumps Work | HowStuffWorks
Heat Pump Water Heaters: Chilled Water Source (Part 13)
Heat Pumps in buildings | Build Up
Heat Pump Systems | Department of Energy
Build It Back Green: Green Building Guide - Heating and Cooling - Ground-Sourced Heat Pumps
Geothermal Heating and Cooling Technologies | US EPA
Heat Pumps - Madison Gas and Electric - Madison, Wisconsin
Mass. is creating a Commission on Clean Heat, a major step toward achieving climate goals - The Boston Globe
Heat pump sales outpaced gas furnace sales in the US in 2022
Heat Pumps – Analysis - IEA
Heat pumps in district heating and cooling systems – Analysis - IEA
Heat Pump Systems | Department of Energy
Heat Pumps – Heating Without CO2 Production - ThermaFY Group
Dataset on electrical single-family house and heat pump load profiles in Germany | Scientific Data
Ground source heat pump - Wikipedia
What's Driving the Growing Popularity of Heat Pumps in the Northeast? - Cape Light Compact
Electrification – PACE Partners
Heat Pumps vs Traditional Heating Systems: Is New England Ready to Discuss? - Sampan
Does it make sense to install heat pumps in older buildings? – DW – 11/23/2022
Energy and Cost Effective Heating & Cooling Solutions: Heat Pumps
Can heat pumps replace fossil fuels for heat? – DW – 09/16/2022
