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The Cool Down on MSNInnovations and smart technologies are transforming modern HVAC systems — here's what homeowners need to knowModern HVAC systems now incorporate smart technologies that optimize homeowners' energy efficiency and work in all climates.
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The Cool Down on MSNNearly 8 in 10 Americans worried about high energy bills — this simple switch could help you avoid soaring pricesA CNET survey revealed that 78% of people across the country were worried as of last summer about their home energy costs.
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