AC Not Cooling Properly? Scott’s Heating & Air Conditioning Offers Possible Causes and Solutions

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Possible Causes of AC Failure

Every homeowner knows that air conditioning systems don’t last forever (12 years on average) and the moment the AC fails is usually when you need it the most, especially in the middle of a Florida summer! Scott’s Heating & Air Conditioning, one of Central Florida’s leading AC companies, wants you to know that not every system malfunction needs a pricy fix. Many problems are DIY or can be handled by the pros at Scott Air.

Here’s a list of common air conditioning warning signs, their likely causes and fixes.

  1. AC Won’t Turn On – Sometimes the most likely culprit is the easiest to fix — the thermostat isn’t set correctly, or power isn’t reaching the AC unit. Make sure that the thermostat is set to AC or “cool,” that the temperature setting is correct, and that the battery is fresh. Second, check the circuit breaker — it could simply be a tripped fuse.
  2. AC is Not Cool Enough — If you aren’t comfortable, the problem usually can be traced to issues with airflow. The first thing to do is change the filter which you should be doing every 30-60 days as a part of regular maintenance anyway. Next, on the outside unit, make sure there’s at least 24 inches of clearance on the sides and 5 feet on top of the unit. Also, check to make sure there are no obstructions to the home’s air vents.
  3. Utility Bills are Abnormally High — A spike in operating costs typically signals inefficient operation. After a dirty filter, the most likely culprit is a choked condensing coil. Located within the outdoor unit, the coil has countless cooling fins — much like a car radiator — that can accumulate dust and debris. You may need to call Scott Air for a tune-up.
  4. Weird Noises During Operation – Do you hear a rattle or ticking when the AC is turned on? It might be little more than a loose screw or could be caused by a broken blower motor (inside) or bent fan blade (outdoors). If you’re lucky, a simple tightening here and lubricating there will fix the problem. If not, you might require a new fan motor or fan blade.
  5. The Air Coming Out of the Vents Doesn’t Feel as Cold as it Used to – The Possible cause of this problem is the refrigerant lines aren’t insulated. The outdoor unit is connected to the indoor system by two copper refrigerant lines, which should be covered with insulating sleeves. Make sure that they are. Also, the system may need its refrigerant re-charged.
  6. The AC Unit will not turn on at all – This is more than likely a burnt-out compressor. The only fix for this is a replacement of the equipment, which includes various small parts, new Freon, and labor.

“We can usually repair an air conditioning system to help extend its life, however, there may come a time when you need to replace with a new system it in order to avoid spending more money on repairs from year to year,” said Scott, president and founder. “When that time arrives, our experts consider factors such as size, shape, and orientation of your home, to determine the perfect system for your home. Our no pressure, no obligation quote will include all the elements needed to complete the job so you know exactly what you’re getting and exactly what it will cost – with no surprises.”

  
 

Scott’s Heating & Air Conditioning is a full-service heating and air conditioning company and a Bryant® Factory Authorized Dealer in Central Florida. Whether you need repair, maintenance, or installation of a new heating or cooling system, we provide efficient, cost-effective, and professional service. When it’s hot, call Scott!

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AC Service Testimonials

Scott’s AC is the best in the business. Their technical aptitude is exceptional and the professionalism is over the top. Don’t look any further, Scott’s AC is your solution.
Rick Brisson
Rick Brisson
1701222089
pricing was reasonable and super timely responses
Monique r
Monique r
1700505330
I have always used Scott's because they are the best! This service was for an installation of a new unit. Craig, Dominic, Jessica, Desmond and Sybil were all great! There was a young man who came out to help with the thermostat setup, he was great too. Very nice experience
Wonderful team of professionals. Everything was first rate, the installers were excellent .
Scott's Heating & Air Conditioning is one of the very best companies that I have ever dealt with. Each and every employee is very knowledgeable, polite, effecient, and responds quickly to each task. The products and prices are reasonable, and quality is excellent. I highly recommend Scott's Heating & Air Conditioning!
Caca B
Caca B
1694554459
Great crew; on time, knowledgeable and professional. Excellent installation of new system.
Linda Baker
Linda Baker
1694146382
Very happy with their work
Eric Garms
Eric Garms
1693329572
Oh my god what an amazing company! I literally called one hour ago and said that my thermostat wasn’t working and there was a knock on my door within the hour! They told us what to do to fix it therefore saving us a $600 bill. They came right away, none of that we can see you in 48 hour junk. Amazing.
V Js
V Js
1693328507
They were able to provide me with same day service, friendly and very responsive. Also, I got 2 other quotes and the pricing was the most competitive.
So thankful and impressed! My dad returned home after having open heart surgery to a completely dead HVAC system in the middle of summer. Definitely not ideal. The repair was going to be pricey so he opted for a new unit. A crew came out on a Saturday and did a very clean and efficient install. Highly recommend this company!!!
Brooke Riley
Brooke Riley
1692362381
Very professional, work very neat and cleaned up and removed stuff. Very impressed with all of the staff and the company.
Our AC decided to quit during one of the hottest heatwaves in years. We called Scott's and someone was at the house to give us a quote in 30 min. From the moment they answered our first phone call through the install everyone was amazing, professional and provided a quality product and excellent service. Craig, Jose, Dexter were awesome! One of the new guys brought us a portable unit at 9:30 PM on a Friday so we could sleep. We missed his name, but shout out to him as well (he likes to give high fives). Thanks Scott and team for everything. We highly recommend!!!
K Harper
K Harper
1692132893
For the past week I've worked with Craig on getting estimates for a new A/C unit, and he has been great at answering my questions and addressing any concerns. Very responsive and knowledgeable, straight shooter and direct! I didn't have to deal with any up-selling like working with a used car salesman (I experienced that with other bigger local A/C companies providing quotes). For these qualities alone I would recommend Scott's A/C, even though I will disclose that we ultimately went with another quote from a family referral of an A/C company. Had that family referral not been apart of our consideration, we would definitely choose and recommend Scott's for new A/C installs and service!
rwoodunder
rwoodunder
1691677447
Dan in sales, outstanding jobgoing over equipment and helping us make what was the best decisions for us on purchasing new a/cinstall, plus scheduling the next day!Boris and Justin were excellent with communications while install and after! very clean, professional taking old out and installing new!ty
T F
T F
1690829348
We can't thank Scott's enough. We came home to a air conditioner barely limping along. I called Scott's first thing in the morning and they had a technician out that day. Unfortunately our system could not be saved. The salesman Craig came out that day as well and quoted a new system. Since it was a Friday we could not get the system installed until Tuesday. Scott's provided us with a portable system which definitely helped during the grueling heat wave in Central Florida. Tuesday came, the installers showed up on time and did an awesome installation job. Cleaned everything up and went on their way. Everyone was pleasant, professional and great to work with! Thank You Scott's Heating & Cooling!
Rodger Marty
Rodger Marty
1689943584
Always happy with their response time. Issue started last night causing our A/C unit to shut down. Made a call to Scott's Heating and Air in the morning and a tech was here by 10:45am. Tyrie, the tech, is awesome. He quickly took care of the problem and had us up and running in no time at all. He is knowledgeable and professional and did a great job.
Perfect company to do business with. Professional and courteous in all phases of project.
Ron Brenton
Ron Brenton
1689684296
Excellent response and service. After 25 years of being serviced by a competitor I decided to change companies. AC was out and in need of replacement. Within 24 hours we had the sales rep here and new unit going in for a reasonable expense. No upselling, phony money savings, or timeshare presentations- just a new system without being targeted and pressured into pricey newer technology that will also become obsolete and non reparable every system cycle. I’m recommending to everyone looking for a new provider
Bill Sumner
Bill Sumner
1688123609
Excellent job getting my new system installed. Friendly and professional staff. Would recommend this company to anyone who needs ac work done.
Michael Imlay
Michael Imlay
1686157131
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