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The Cool Down is mainstream America's guide to a cleaner, cooler future, making it easy for people from all walks of life to help themselves while helping the planet.
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- Aug 15, 2026earliest in window
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Homebuyer eyeing 2007 geothermal HVAC warned to consult a specialist, or risk a $20,000 shock
3+ day, 4+ hour ago (643+ words) Geothermal systems can be attractive because they tap stable underground temperatures instead of relying on outdoor air. Buying a home with unfamiliar heating equipment can feel like inheriting a mystery. One buyer considering purchasing a 2007 house with original geothermal HVAC…...
Indiana's Notre Dame adds basement geothermal plant to overhaul 100-year-old heating system
1+ week, 5+ day ago (353+ words) Notre Dame is tapping energy from below the surface as it adds a third geothermal heating plant beneath Walsh Family Hall of Architecture to upgrade its system and reduce its carbon footprint on campus. WSBT reported this new plant is…...