Facebook

HVAC Blog

Home > HVAC Blog

Heating and Cooling Loads: Learn the 3 TypesA properly sized cooling and heating system will deliver better energy efficiency and performance than a system that's over- or undersized. An essential aspect of sizing A/Cs, furnaces and heat pumps is calculating the heating and cooling loads (requirements) of the home. Here's a review of the three types of heating and cooling loads for individual homes.

Read More »

New Haven , Fort Wayne , indiana , cooling load , A/C , Heat Pump , furnace , heating load , design load , extreme load , part load

Installing A New Furnace? Tips To Ensure The Process Goes SmoothlyInstalling a new furnace is a task that should always be left to the professionals, but you should know what to look for in a contractor to be sure the process goes smoothly. You also should know what furnace features to look for so you can save money and stay comfortable throughout our Indiana winter.

Read More »

New Haven , indiana , furnace , installing a new furnace , annual maintenance program , heating load , heating and cooling contractor

Satisfied Clients

Our Number One Goal

Flurish


★ ★ ★ ★ ★

"Mario was a friendly, polite technician. He answered my questions to my satisfaction. In my opinion, he fits the profile of all technicians from Hartman’s who we have dealt with— friendly but always professional."

Sandra H.
(Google Review)

★ ★ ★ ★ ★

"Wonderful customer service!! Tech is absolutely professional and kind. He went above and beyond by bringing my trash can into my garage. Awesome service!"

Kim S.
(Google Review)

★ ★ ★ ★ ★

"I have been a long-standing client of Hartman Brothers Heating & Air Conditioning. My continued patronage is a testament to the profound knowledge and expertise demonstrated by their team. While I have fortunately not required their support beyond routine service appointments, I am confident in their ability to provide exceptional assistance should the need arise."

George M.
(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)

★ ★ ★ ★ ★

"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!"

Connie G.
(Google Review)

★ ★ ★ ★ ★

"The repairman noticed a problem with the condenser and took care of it. I was unaware of the problem because I cannot ambulate to the basement at this time."

Sharon M.
(Google Review)

★ ★ ★ ★ ★

"Always great service from our technician. He enjoys our dogs and continues to always provide top notch service! So glad we are part of the Hartman family."

Wendi C.
(Google Review)

★ ★ ★ ★ ★

"We reached out to Hartman Brothers as our previous place was actually rude and acted like didnt care as we had an issue with the AC. Our systems at that point were about 14 years old. We got a quote from previous place and i about fell off my chair. Called Hartman Brothers and asked if they could provide a quote for us on both and in AC alone. Super impressed as Rick came out next morning. Looked at what we currently had and that same day had a complete quote to us. We were scheduled for May 26 install however they had a cancellation and came out May 17. Both techs were super amazing. Talked with us with everything and answered all of our questions. They came out a little before 8am and everything was installed and working by 2pm. Cleaned up their stuff ( which was great as we have 3 dogs). Never have we experienced this type of professionalism from any company. We are all so pleased with Hartman Brothers including Vicki in the office. She was great helping me and explaining the maintenance agreement. If you ever need a great team you wont be disappointed with Hartman Brothers ! We thank you all for helping us and doing a great job. It was also great we kept it local as well. Glad to be a part of the Hartman Brothers family now ! Thank you again."

Wendi
(Google Review)

Contact Us

Call Today to Schedule with Us