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In order to achieve year-round comfort while optimizing HVAC performance and efficiency, it is necessary to plan ahead for the seasonal changes in temperature and humidity. By transitioning seasons wisely, you can prepare your home and HVAC system for the winter climate and avoid a disruption in service or costly repairs. Here are some steps you can take to help the transition go smoothly and help prolong the lifespan of your heating and cooling equipment.

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hvac maintenance , winterizing your home , fall maintenance , seasonal maintenance , HVAC service , HVAC prep , seasonal service , winterizing hvac

low refrigerantYou can think of refrigerant as the blood of your air conditioning system. When the system runs low on this vital fluid, it can't operate at optimum performance. As a result, you may notice changes to your home's comfort levels. Watch out for these signs of your A/C system having low refrigerant.

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hvac maintenance , air conditioning , a/c maintenance , HVAC service , low refrigerant , air conditioning service , a/c service , air conditioning maintenance

How You Can Put Your In-Home Service Worker at Ease With Your PetRemember how skittish your pet was when you first brought it home? HVAC technicians encounter the same nervousness from animals with other people’s pets. While it can be a bit uncomfortable for the worker, it’s worse for your pet whose territory is being invaded by a stranger who carries strange tools and equipment and makes noise.

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HVAC system , HVAC service , service and maintenance , pets , service technicians

Ways to Know That an HVAC Company is ReputableIt can be difficult to choose the right HVAC company for the services you need. You may not be sure which criteria to base your decision for choosing a reputable company or even how to compare services offered. Plus, you may not know the services you actually need, whether a simple tune up, a repair, or possibly a system replacement.

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New Haven , HVAC system , indiana , HVAC service , HVAC companies , NATE certification

You Can Talk Like an HVAC Pro With These Terms: Learn the AdvantagesAre you needing HVAC service or installation in your Fort Wayne area home? Before you call up the contractor, it can help to have a working knowledge of some of the more common HVAC terms. This will help you talk like an HVAC pro and better communicate with your technician, whether you're trying to inquire about upgrading your system, schedule service, or arrange for emergency repair.

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New Haven , indiana , air conditioners , air conditioning , HVAC , HVAC pro , SEER , HSPF , AFUE , Seasonal Energy Efficiency Ratio , Annual Fuel Utilization Efficiency , ventilation , HVAC service , HVAC terms , Heating , AHU , Air Handler Unit , CFM , Cubic Feet per Minute , Heating Seasonal Performance Factor

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"Caleb serviced our system for the annual spring checkup. He was professional, polite and gave us pointers on the system."

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"Technician was on time, professional and completed our HVAC service promptly. Would highly recommend Hartman Brothers!"

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"Ked did a good job on both the furnace inspection and the Aprilaire humidifier installation. Knowledgeable and courteous."

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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."

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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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"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.
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