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True or False? These Geothermal Myths Are Not to be BelievedGeothermal heating and cooling systems are gaining in popularity in the United States. They provide energy-efficient heating in the summer, by transferred heat energy from a few feet underground into the home, and cool your home in the summer by depositing heat energy from the home back into the ground. They manage this heat-exchange process by transferring the heat via a system of pipes, usually excavated and installed underground.

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New Haven , Fort Wayne , energy efficiency , indiana , geothermal heat pump , geothermal systems , geothermal heating and cooling , heat exchanger , heat pump sizing

If You're Shopping For A Furnace, Look For High-Efficiency Features In The ReplacementA new furnace is an investment that will have a financial impact on your family's budget for many years. If you're shopping for a furnace, the process does not have to be filled with stress. There are a number of high-efficiency features that you should look for:

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furnace , furnace Replacement , high-efficiency features , annual fuel utilization efficiency (AFUE) , combustion type , heat exchanger

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"Excellent tech, found problem and repaired. Boiler had cracked wire cover, wrapped so it wouldn't arc and proceeded to order replacement. Also checked AC and showed husband where to shut off on outside so unit wouldn't kick on at same time everyday for just a minute or two,, even though AC was off for winter. Great Tech, Great Service! Also checked and placed order for ceiling heating unit for husband 's wood-working shop."

— Judi M.
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"My service was outstanding. They arrived within a few hours. The technician was knowledgeable, kind and made me feel better as I was upset and freezing with no heat. They went above my expectations to find my part do it didn't have to be ordered. My Trane furnace is old. Definitely would recommend this company and I will continue to use them in the future for regular maintenance."

— Michelle L.
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"I've had Hartman's install new Bryant H/Vac systems in 2 houses now and I've been pleased with the outcome at both houses. They are local, on time and reasonably priced. I've had a couple minor problems and Hartman Bros treated me fairly and took care of the issues. You don't buy 2 complete H/Vac systems from someone you don't trust or has treated you unfairly."

— Daniel Scheele
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"Hartman bros were excellent. Very professional and helpful. That is why I recommend them to everyone"

— Nancy L.
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"Technician did an extremely thorough job during our annual HVAC check. He was friendly, efficient, and knowledgeable. Thank you! You just never disappoint"

— Mary E.
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"Professional from start to finish. Arrived on time. Installation went smoothly. Faster than expected. Very helpful from the start. Answered all questions. Communication was excellent."

— Michael T.
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"The folks that work for Hartman are always the best! Very pleasant, respectful and very knowledgeable! Great experience with whoever comes!!!"

— Mary L
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"Great Heating and Air Company to work with who are always professional, courteous, fairly priced and even help in a timely manner when things break at the most inconvenient time."

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