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Overview Business Community Corporate Energy Education Evaluation Reports Residential Printable Version 
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Ground-Source Heat PumpsCentral Air Conditioners | Furnaces | Boilers | Ground Source Heat Pumps | Programmable Thermostats | Ground-source (geothermal) heat pumps are similar to air-source heat pumps, but use the relatively constant ground temperature instead of the air to provide heating, air conditioning, and in many cases, domestic hot water. In a cold climate like Wisconsin, consider a ground-source heat pump to save natural gas. Ground-source systems do not usually use backup heat because the ground temperature remains constant at 45°F to 55°F all year round. However, even a ground-source heat pump may not be able to completely meet a home's heating needs on the coldest days of the year. Thus, these units are usually equipped with backup heat. Focus recommends using a gas heating source as the backup heat. If you are thinking about installing a ground-source heat pump, look for the ENERGY STAR®. ENERGY STAR qualified geothermal heat pumps use about 30% less energy than a standard system and are quieter than conventional systems. View the fact sheet below to learn more! Geothermal Heat Pumps for Wisconsin Homes Businesses and Schools |
