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What's Your Air Filter IQ? Some Tips to Boost Your KnowledgeAlthough every forced-air heating and cooling system utilizes some sort of air filter, the first function of these devices is to protect your equipment from large particulate matter – not to improve indoor air quality. But over time, improving air quality has become a greater part of what most homeowners expect out of their HVAC air filter. Here's a quick guide to choosing and using air filters that provide your home with both benefits – an efficiently operating cooling and heating system and improved indoor air quality.

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New Haven , air filter , indiana , HVAC contractor , Minimum Efficiency Reporting Value (MERV) , HVAC filters , life span of an air filter

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"Very nice people and reasonably priced and such nice service techs would recommend to anyone."

Vicky S.
(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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"We purchased our home just a few days ago and the heat was not working, and we were in single digit temps in this area. Josh, our tech, came out and checked everything out and discovered it was a programming issue on the digital thermostat. He set it correctly and heat is now working. The level of service of Hartman is phenomenal! Vickie in the office deserves a big thank you as the house was at 45 when I called and she saw to it that we were worked into their busy service request schedule."

Judith Botts
(Google Review)

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"Ked Snyder is an excellent representative for Hartman Brothers. He is couteous, thorough and professional. Very Satisfied with your service and Highly Recommend it!"

Greg Andrews
(Google Review)

★ ★ ★ ★ ★

"Josh at Hartman Brothers did a good job. He quickly figured out the problem and got it fixed for 1/3 the cost I was expecting! He did not "find" problems or try to get us to upgrade, just did exactly what we needed him to do. I would strongly recommend calling Hartman Brothers for installing or repairing your AC/Heating!"

James S.
(Google Review)

★ ★ ★ ★ ★

"My husband and I were very pleased with the quality of service we received today from Caleb. He worked very hard to figure out why our furnace wasn't working. He also cleaned the coils which provided us with better air quality. We are now enjoying a cozy warm home again. Thank you Caleb for a job well done."

Helen T.
(Google Review)

★ ★ ★ ★ ★

"Our technician arrived as scheduled, was courteous at the door and asked if it was OK to come into the house, after which he put his booties over his work shoes. He (I wish I knew his name) seemed to complete his tasks efficiently, cleaned up his workspace and gave a thorough rendition of the condition of our AC unit. I appreciated his work and glad that we had the service contract. Great Job!"

Michael R.
(Google Review)

★ ★ ★ ★ ★

"Hartman Brothers are quick and on time with everything working great. They keep my furnace working very well!"

Herbert G.
(Google Review)

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