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Heating and Cooling Loads: Learn the 3 TypesA properly sized cooling and heating system will deliver better energy efficiency and performance than a system that's over- or undersized. An essential aspect of sizing A/Cs, furnaces and heat pumps is calculating the heating and cooling loads (requirements) of the home. Here's a review of the three types of heating and cooling loads for individual homes.

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New Haven , Fort Wayne , indiana , cooling load , A/C , Heat Pump , furnace , heating load , design load , extreme load , part load

Installing A New Furnace? Tips To Ensure The Process Goes SmoothlyInstalling a new furnace is a task that should always be left to the professionals, but you should know what to look for in a contractor to be sure the process goes smoothly. You also should know what furnace features to look for so you can save money and stay comfortable throughout our Indiana winter.

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New Haven , indiana , furnace , installing a new furnace , annual maintenance program , heating load , heating and cooling contractor

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"Great service as always. Thorough Furnace checkup. We are set for the 2nd winter we are having. Thank you."

— Eric G.
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"Nothing short of FABULOUS!!! Darian and Brandon provided us with outstanding service. They were diligent, skilled, hard workers and excellent communicators. Friendly and generous with their help, even doing a couple extra jobs to make things easier for us! And they were immaculate with clean up. Highly recommend Hartman! Professionalism and excellence all through this process!"

— Susan Kanpol
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"Dad called for service and Hartman’s were there just a couple of hours later, found the problem and replaced the part. I can’t say enough about their exceptional service and techs! We have used them for years and can always count on them to come through."

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"Friendly, polite, professional, everything that makes Hartman's great !"

— Joann W.
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"Great first impression with the receptionist who answered my call after the first ring! She was friendly, professional, and genuine... The service repair technician was professional and took time to explain the repair that he recommended to the A/C unit. He fixed the unit on the spot. Not only great service, but great people too. Thank you, Hartman Brothers!"

— Stephen Vachon
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"Same good service over several years. Because Hartman's takes care of my furnace every year, there were no problems."

— James C.
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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."

— Melissa Philebaum
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"Jim went over and above as he identified a problem that other techs had not noted in the 2 years prior and took the time to educate us on the issue. We also had questions about our thermostat settings and while in our home, Jim researched and found the answer. Great service isn’t always knowing it all, but rather assessing situations, thoughtfully problem solving, and seeking answers from others when needed. Jim did all of that and we appreciate the excellent service provided."

— Melanie K.
(Google Review)

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