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The lingering smell of smoke indoors from the kitchen, an extinguished candle, or cigarettes can be exasperating. Air fresheners, sprays, and scented candles only mask the smoke smell temporarily. Even the time-honored tradition of opening the window only dilutes the odor without removing the smell permanently. Thankfully, there are ways to get rid of the odor permanently.

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indoor air quality , IAQ , VOCs , cooking smells , filtration

Ways to Keep Your Jack-O'Lantern Fresh LongerIf you ask your kids what’s important to them about Halloween, they’ll undoubtedly say it’s the candy. But when you ask the grownups about their priorities, it may be jack-o'lantern preservation. Some people put a considerable amount of energy into their creations, and if you’re wondering how to keep the pumpkin looking good, consider these tips:

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IAQ , halloween , halloween decoration , fall , fall decor , jack-o'lantern

IAQ and Grilling: Do They Collide?Everyone's getting into grilling these days. And why not? It's an easy way to cook for company, and you eliminate cooking odors and mess from the indoors. But grilling, as with anything using combustible fuels, should be conducted with care. We're not just talking about preventing fires and explosions, but also eliminating negative effects on IAQ, or indoor air quality.

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Air Quality , IAQ , improve air quality , co poisoning , CO monitors

Proper Garage VentilationProper garage ventilation is important not only for the garage environment itself, but also for the home it’s attached to. A garage is typically a source of unhealthy fumes and unpleasant odors. These include poisonous carbon monoxide emitted by vehicles that enter the garage, fuel fumes from lawn mowers and other powered equipment, and vapors including toxic volatile organic compounds released by various paint and solvents often stored there.

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ventilation , IAQ , garage , garage ventilation

What to Know About Air PurificationSpringtime may seem far away in Indiana in January and February, but it won't be long till allergy sufferers will be enduring the aggravating symptoms that come with flowers and trees bursting into bloom and producing tree pollen. That's one reason why February isn't too soon to start thinking about air purification in your home. Another reason is that February is actually named after a Roman festival of purification called Februa, where people were ritually washed, perhaps in preparation for the new year.

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indoor air quality , home comfort , IAQ

3 Winter Ventilation OptionsClosing up the house and turning on the furnace sure makes things cozy in winter -- although sometimes it's a little too cozy for comfort. The fact is, an airtight home can be downright stuffy. Flinging open a window to get some fresh air may seem counter-intuitive. With the furnace on, aren't we wasting money, letting warm air out and cold air in? Yes, if you leave the window open for long, or open it too wide, that might be the case. But once the furnace cycles off, it really won't hurt to crack a window now and then to let in some fresh air, and let some of the stale air out.

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HVAC system , home comfort , ventilation , IAQ , winter ventilation , ventilation options

Air Pollutants and How They Get Indoors Research shows that the air in most homes is much more polluted than the air found outdoors. You may wonder how that could be in your own home. After all, you are likely scrupulous about keeping it cleaned. But cleaning surfaces alone will not ensure you have good indoor air quality, especially in an airtight house where air pollutants can build up.

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HVAC system , indoor air quality , home safety , home comfort , IAQ , air pollutants

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★ ★ ★ ★ ★

"The staff is wonderful and the technicians are "top notch" at Hartman Brothers! I have used this company for the past 25+ years for all my regular maintenance checkups and repairs. I have never been disappointed with the quality of work by the Hartman Brothers service technicians. My most recent service tech was "Josh." Josh was very courteous and professional. I will continue to use Hartman Brothers for all my HVAC needs for years to come!"

Catherine D.
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★ ★ ★ ★ ★

"I have always had excellent service from Hartman Bros. They go above and beyond! Thank you, Ked S."

Tina Fourman
(Google Review)

★ ★ ★ ★ ★

"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)

★ ★ ★ ★ ★

"My service was outstanding. They arrived within a few hours. The technician was knowledgeable, kind and made me feel better as I was upset and freezing with no heat. They went above my expectations to find my part do it didn't have to be ordered. My Trane furnace is old. Definitely would recommend this company and I will continue to use them in the future for regular maintenance."

Michelle L.
(Google Review)

★ ★ ★ ★ ★

"AMAZING customer service!! My a/c went out this weekend - yes, THIS weekend the hottest weekend of the year. I called the office and they were able to have a service technician out within 5 hours. The truck was a sight for hot and sore eyes for sure. He did a wonderful job finding and fixing the problem as quickly as possible. 10/10 highly recommend!!"

Estela G.
(Google Review)

★ ★ ★ ★ ★

"Josh was very knowledgeable! He was able to find the problem with our furnace and fix it. He was not pushy and didn't try to sell us anything we didn't need! We will definitely do business with Hartman's again when needed!"

Brian Trumbower
(Google Review)

★ ★ ★ ★ ★

"Called and they came out same day,…and it was day after Thanksgiving. Service man was very informative and thorough. Definitely recommend Hartman and we plan to use them for maintenance and future furnace or ac needs."

Traci N.
(Google Review)

★ ★ ★ ★ ★

"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.
(Google Review)

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