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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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"Service was timely and the techs were professional and pleasant. There was a hitch but it was taken care of quickly. I recommend this company."

W. Blume
(Google Review)

★ ★ ★ ★ ★

"I have depended on this company for years, they are great to work with."

Kim Wroblewski
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"As always, Hartman Bros does service RIGHT! They are prompt, courteous, professional, clean and fairly priced for all services we've ever had completed. We were introduced to them in 1998 when we first used their services and have been faithfully returning for every Heating and Air need, including the building of 2 new homes. They are stellar performers providing excellence at a time when mediocrity has been touted as the norm in our society. They go well above and beyond in all they do."

Sheila Skinner
(Google Review)

★ ★ ★ ★ ★

"Great service. Was able to squeeze in appointment before Christmas for service, but found heat exchanger crack. Thankfully, are still able to do Christmas Eve and guests will be warm and comfortable . Thanks for your great service"

John P.
(Google Review)

★ ★ ★ ★ ★

"Wonderful customer service!! Tech is absolutely professional and kind. He went above and beyond by bringing my trash can into my garage. Awesome service!"

Kim S.
(Google Review)

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"Hartman Brothers service technician was very professional and did an excellent job! I trust Hartman Brothers with my heating and air conditioning needs!"

Vicky B.
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"All went well. Thanks for the fine service. "

James B.
(Google Review)

★ ★ ★ ★ ★

"We were so impressed with our repairman! He explained everything very thoroughly of what repairs he needed to make to help our furnace to run more efficient. Also, when we called for a repairman, he was at our house within 30 minutes! WOW!"

Jeffery M.
(Google Review)

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