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The concept of HVAC has been around for thousands of years. The ancient Romans and Greeks used channels under marble flooring to distribute heat. However, it was until 1902 that the modern A/C idea was launched by Willis Carrier. Today's systems have experienced tremendous technological upgrades that make them significantly different from the older ones. Let's explore the recent HVAC history that has contributed to that.

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HVAC technology , hvac industry , HVAC history , hvac upgrades , hvac trends , changes in hvac

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Flurish


★ ★ ★ ★ ★

"Hartman Brothers has always given me great service. I feel comfortable knowing they are taking care of my heating and ac needs. Everyone is responsible, and I am very comfortable with all of the techs taking care of my maintenance even when I'm not home."

Shelly K.
(Google Review)

★ ★ ★ ★ ★

"Brian showed me what was wrong with my air conditioning unit and explained everything so I could understand. He spoke to Vicki at the office regarding a needed part that would have to be ordered. They could have slapped a generic part on, but it would have only been a short-term fix. Instead of taking the easy way out, they are getting the part made for my unit so it will stay fixed, and they are coming back to finish the job as soon as they have the part. Hartman Brothers is ethical, knowledgeable, friendly, and they do the job right! I highly recommend them!"

Kris De
(Google Review)

★ ★ ★ ★

"Honest people and good service. Lime anything you don’t know how to do yourself, expect to pay the premium for someone that took the time to learn how:)."

David N.
(Google Review)

★ ★ ★ ★ ★

"The technician was very knowledgeable and efficient. This was the most thorough service my furnace has ever had."

Jim H.
(Google Review)

★ ★ ★ ★ ★

"These people are Amazing I have never had any trouble at all. They are always there if you need them, anyone that comes is always respectable and caring about you. A great group of staff That's for sure I'm so happy we went with them for our needs."

MaryJane L.
(Google Review)

★ ★ ★ ★ ★

"Great technician Very knowledgeable Customer service from office to field experience was great. Thanks for your help and for being so responsive"

B. Stoller
(Google Review)

★ ★ ★ ★ ★

"Our AC went out and they sent someone out within a few hours and the problem was fixed quickly. With our service membership we also got a discount so the repair price was reasonable. I was very impressed with how quickly and professionally they fixed the problem especially in the middle of summer when they must get a lot of AC calls. Will definitely continue to use Hartman Bros."

Jane Christensen
(Google Review)

★ ★ ★ ★ ★

"Prompt service and response time. Job was too tricky for me to handle myself and, as expected, my technician handled it like a pro."

Matt N.
(Google Review)

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