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Sizing a Furnace Requires Some Careful CalculationsIf you are like most homeowners, you don't have a lot of experience purchasing a home furnace. You know it's important to choose the correct furnace size, one that matches your needs, but you don't know how to do it. When you're sizing a furnace for your home, keep these important ideas in mind, and definitely take advantage of the expertise of a qualified HVAC technician.

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New Haven , indiana , HVAC Technician , furnace , energy-efficient furnace , sealing air leaks , heating load calculation , furance sizing

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"Great pleasant staff from the initial phone call to the service tech! Friendly, knowledgeable, and conscientious."

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"Josh at Hartman Brothers did a good job. He quickly figured out the problem and got it fixed for 1/3 the cost I was expecting! He did not "find" problems or try to get us to upgrade, just did exactly what we needed him to do. I would strongly recommend calling Hartman Brothers for installing or repairing your AC/Heating!"

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"I have a hot water tank that's 24yr old. Brad came out to diagnose it and flush it out. Great Service! Great office staff. Great experience. I'll be calling them again!"

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"Our Sunday started with the air-conditioner not cooling our home. Monday same thing but not sure if it just couldnt keep up with the high temps. Tuesday decided to call Hartmans heating & Air Conditioning Very. Busy but said they would send a tec out on Thursday. Tec came we talked and he went to work to find the problem, We need a new start up switch , it was installed and after all his checking he gave us a smile and said we are back with the air conditioning working,, We have been with Hartmans for many years and are always so grateful, thankful for their help. Give them a calll."

Randy L.
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"Caleb was very courteous and thorough on his routine check-up of our heating system. Thank you."

Ron N.
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"I have called Hartman Bros twice for problems with my home air conditioning. Both times I felt that the pricing was fair. I appreciate that they seem to start with trying to repair and not jump to replace."

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