Facebook

HVAC Blog

Home > HVAC Blog

What a Humming Air Conditioner is Trying to Tell YouNormally, a properly functioning air conditioner makes occasional pops, hisses, rattles, and a quiet hum that shouldn't be a cause for concern. However, if you notice a loud humming or buzzing noise, your unit is probably malfunctioning. Several issues can cause a humming air conditioner. Let's take a closer look at them along with their solutions.

Read More »

HVAC system , air conditioner , air conditioning , a/c problems , HVAC problems , HVAC unit , humming

Satisfied Clients

Our Number One Goal

Flurish


★ ★ ★ ★ ★

"The best place to use and work with. Also, Mario, is the kindest and best technician we have had since we have been using Hartmans!"

— Kristen R.
(Google Review)

★ ★ ★ ★ ★

"My experience was excellent the technician explained very clearly what he did and how different parts worked. A+"

— Bruce L.
(Google Review)

★ ★ ★ ★ ★

"Caleb was very courteous and thorough on his routine check-up of our heating system. Thank you."

— Ron N.
(Google Review)

★ ★ ★ ★ ★

"Caleb went above and beyond in listening to our problem and delivering exceptional service. He was meticulous in his work and extremely thorough. Based on first impressions, we believe Hartman Brothers will be our HVAC provider moving forward."

— Gary S.
(Google Review)

★ ★ ★ ★ ★

"Very professional and thorough. That’s why we have partnered with them for over twenty years."

— Thomas 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)

★ ★ ★ ★ ★

"Caleb was very courteous and professional! The routine maintenance for the furnace went very smoothly as did the one in spring for the A/C."

— Jerry R.
(Google Review)

★ ★ ★ ★ ★

"We installed our new HV/AC and on demand water heater last year. The result is money saved year around. No huge water heater taking up space. And a great crew at Hartmans to service our unit in years to come. Great folks to do business with. Thank you!"

— Phil S.
(Google Review)

Contact Us

Call Today to Schedule with Us