Geothermal Heat Pumps Geothermal heat pumps (GHPs), sometimes referred to as GeoExchange, earth-coupled, ground-source, or water-source heat pumps, have been in use since the late…
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Appliance Service Plans: Read the Fine Print Many utility companies offer home appliance service plans that provide repair coverage on furnaces, central air conditioners, water heaters, clothes…
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Decibel (dB) Comparisons Common Sounds This decibel (dBA) table compares some common sounds and shows how they rank in potential harm to hearing. In many…
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