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How does a geothermal heat pump work?
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Will an earth loop affect my lawn or
landscape?
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Can I install an earth loop myself?
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What makes a geothermal system different
from ordinary systems?
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How energy efficient is my geothermal
system?
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Should I buy a geothermal heat pump large
enough to heat with no supplemental heat?
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Do geothermal systems require much
maintenance?
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How do I know if the dealer and loop
installers are qualified?
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What does geothermal mean for the
environment?
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How long will the loop pipe last?
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How are the pipe sections of the loop
joined?
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Can a geothermal system also heat water?
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What if I don't have room for a horizontal
loop?
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How deep are the trenches for a horizontal
loop?
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Do I need separate earth loops for heating
and cooling?
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Does a geothermal system heat and cool?
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What is a closed loop system?
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Will my existing duct system work with a
geothermal heat pump?
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