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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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"Mario was a friendly, polite technician. He answered my questions to my satisfaction. In my opinion, he fits the profile of all technicians from Hartman’s who we have dealt with— friendly but always professional."

— Sandra H.
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"Just had our 6 months maintenance on our furnace. Technician Ked is courteous and very thorough and always takes good care of us."

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"Ked did a good job on both the furnace inspection and the Aprilaire humidifier installation. Knowledgeable and courteous."

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"The Service Tech (Ked) did a great job. He went over all the details and would highly recommend. Thanks again Hartman Brothers."

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