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In the spring before your heat pumps switches over to its cooling function, a yearly maintenance check is a good idea. An HVAC professional will inspect the unit for rust, leaks, corrosion and any wiring that appears frayed or loose. The service technician also will check the heat pump condenser, compressor, fans, indoor and outdoor coils, air filter, airflow and refrigerant lines. He will clean and oil parts that need those services. He also will measure the amount of refrigerant in the heat pump system and add refrigerant if necessary.

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New Haven , Fort Wayne , indiana , Heat Pump , annual maintenance , check air filter , service technician

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"Once again, technician was very nice. Completed work efficiently. No complaints."

Dennis M.
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"Hartman Bros representatives are wonderful! Caleb is super great at answering all my questions and explaining everything so I feel very much at ease. I definitely recommend Hartman Bros for heating and AC installation and servicing. Their employees are super polite and very helpful and pleasant! Great job as always!"

Renee C.
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"Great work and very reasonable prices! Technicians were very careful and efficient in their work."

John Edmonds
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"Thank you for fixing my furnace tonight!! It's cold and will be colder tomorrow night... I knew I made the right decision having you install my furnace and air conditioning. You are awesome!! I love my generator that you installed as well!"

Cheryl Kensill
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"Josh was friendly and explained what he did on the AC and furnace and in good condition for their respective season."

Rex C.
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"Had to call to have our furnace checked out since it stopped working. Called Hartman Brothers at 8:00 a.m. on a Friday and they had someone come to the house that same day. The service Tech was outstanding and delivered great customer service. He explained what he did and had s fixed in less than an hour! Highly recommend Hartman Brothers!"

Rhonda R.
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"Hartman Brothers always comes through for us. The furnace quit working and they squeezed us in the same day. They diagnosed and fixed it quickly. We won't use anyone else!"

Debra Stellato
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"My hot water heater stopped working. I called Hartman Brothers and had a Plumber out the same day. once the part came in from the manufacturer, the plumber was back out within a couple hours! How wonderful it is to have hot water again!!!!"

Holly H.
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