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How Does Air Conditioning Work? The More You Know About Yours, the BetterAlthough about 86 percent of American homes have air conditioning, few people know how their system works. Knowing a little about how your air conditioner keeps your Fort Wayne area home cool during the long, hot summer can help you troubleshoot common air conditioning problems, as well as effectively communicate with your service technician when repairs are needed. 

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New Haven , Fort Wayne , indiana , preventive maintenance , refrigerant , air conditioning , compressor , lower utility bills , evaporator , condenser , air conditioning problems

A/C Coils Should Be Cleaned Annually: How Are Yours?The Indiana cooling season is long and hot, and getting the most out of your air conditioner is probably high on your list of priorities. Your best defense against an inefficient system is your annual preventive tune-up, which will increase your air conditioner's efficiency, lower your utility costs, and extend the life of your system. When you call to schedule your yearly tune-up, ask your HVAC professional about cleaning the A/C coils to further increase system efficiency and save you money.

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New Haven , Fort Wayne , indoor air quality , indiana , Lower energy bills , A/C Coils , clean a/c coils , evaporator , condenser

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★ ★ ★ ★ ★

"I had an excellent experience with Hartman Brothers from start to finish. After dealing with an incomplete and frustrating repair from Peterman Brothers, Hartman Brothers was a breath of fresh air. Their technician spent several hours thoroughly troubleshooting my tankless water heater, walking through the issues clearly and professionally. There was no upselling, no pressure, and no shortcuts—just honest, methodical work. Based on their findings, I chose to upgrade to a new tankless water heater, and the decision was entirely mine. At no point did they try to push a sale or steer me toward anything unnecessary. The installation was clean, the communication was excellent, and the entire process felt transparent and trustworthy. It’s clear why they have such a strong reputation in the Fort Wayne area. Their professionalism, responsiveness, and genuine customer‑first approach really stand out. I’m very happy with the new system and with the service I received. "

Cory T.
(Google Review)

★ ★ ★ ★ ★

"I've had Hartman's install new Bryant H/Vac systems in 2 houses now and I've been pleased with the outcome at both houses. They are local, on time and reasonably priced. I've had a couple minor problems and Hartman Bros treated me fairly and took care of the issues. You don't buy 2 complete H/Vac systems from someone you don't trust or has treated you unfairly."

Daniel Scheele
(Google Review)

★ ★ ★ ★ ★

"Hartman was absolutly 100% thorough to ensure our HVAC issues were fixed after our new built home settled and 1st hard winter tested it. I love knowing Hartman is a phone call away to correctly fix and solve any heating and air condition needs."

John Kravec
(Google Review)

★ ★ ★ ★ ★

"Professional and quick! Very pleased with how fast they arrived, and fixed the problem in quick order!"

Dalton Hathaway
(Google Review)

★ ★ ★ ★ ★

"Ked was my "usual" service tech for many years. He was always friendly & kind...and didn't mind letting my big dog say hi. He was always professional and efficient. I liked having the piece of mind in knowing my HVAC needs are met & running well. I have used their maintenance plan for many years now, and haven't been disappointed. Well, Caleb didn't disappoint either. He loved my "big boy" and had a great sense of humor. He was very thorough in servicing my air conditioner. I feel I get my money's worth from my maintenance plan each year. I love when they say, "Everything looks good, no problems. See you in the Fall.""

Donna D.
(Google Review)

★ ★ ★ ★ ★

"The service agent (Jim) was very courteous and helpful in explaining what was happening and shared tips on how to keep it running efficiently. He was very thorough in checking output temps before he left. Thank you for being my go to service provider."

Paul R.
(Google Review)

★ ★ ★ ★ ★

"I am a satisfied customer. I have been for over 50 years"

Kenneth K.
(Google Review)

★ ★ ★ ★ ★

"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.
(Google Review)

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