Facebook

HVAC Blog

Home > HVAC Blog

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.

Read More »

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

Satisfied Clients

Our Number One Goal

Flurish


★ ★ ★ ★ ★

"Ked came on time for my semi-annual scheduled appointment, checked out the furnace and changed the filter. He spent a considerable amount of time trying to track and fix a problem with my smart hub, but stayed with it until we think it is fixed. This is the third HVAC system I have purchased from Hartman Brothers over the past 40 years and I have always been pleased with their service, product and personnel. That is why I still use them. Took them awhile to convince me the annual maintenance program is a good deal, but with all the electronics in the new systems, the system needs care and feeding from a professional! I am glad I finally listened!"

— Earnie W.
(Google Review)

★ ★ ★ ★ ★

"We didn't have to wait long for them to respond to our call. They fixed the problem, explained to us what happened, and explained to us what to do if the issue should occur again. Also, they have great customer service. We will definitely use them in the future if needed."

— John Kravec
(Google Review)

★ ★ ★ ★ ★

"Great service, as usual. Ked was prompt and he is very experienced and knowledgeable."

— Gene F.
(Google Review)

★ ★ ★ ★ ★

"The service was great as always. The 2 men who came to install my new furnace were very professional and took the time to explain what they were doing and showed me what the problem was with my old furnace. Thanks Mr Hartman for coming up North and for having a great crew."

— Sandra Mott
(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)

★ ★ ★ ★ ★

"The serviceman was on time, did a very thorough job, and helped me with a couple of other small issues with the thermostat and A/C at the same time."

— Lynn P.
(Google Review)

★ ★ ★ ★ ★

"Great work and very reasonable prices! Technicians were very careful and efficient in their work."

— John Edmonds
(Facebook Review)

★ ★ ★ ★ ★

"This was a great service call. The service mechanic was very efficient and did a great job."

— Donald S.
(Google Review)

Contact Us

Call Today to Schedule with Us