Gas Furnaces

Furnace service.

Phoenix Comfort Systems is the leading HVAC company in Walton, for your furnace service needs. We service and repair all makes and models. If you need furnace service, we are the company to call. Our skilled technicians are qualified to solve just about any repair or installation that you throw at us.

How Much Money Can a New Furnace Save You?

Our AFUE energy savings calculator can help determine how much you could save on your utility bills. Simply enter your current unit's AFUE value and compare it to a newer, more efficient system. You can even customize it to better match your home's system for a more accurate calculation.

AFUE Energy Savings Calculator

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Customize to Your Home

Adjust these settings for a more accurate calculation:




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Historical Comparison

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** Data from U.S. Energy Information Administration
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Furnace Repair

Don’t get left in the cold! Is your furnace acting up, blowing cold air, or making too much noise? Our experienced team of professionals is here to keep your home warm and cozy. We repair all makes and models, and we will never try to sell you a service that you don’t need. Our technicians are honest and hard working, and we’re always transparent and fair about the work we do.

Furnace Replacement

Sometimes a repair is not sufficient to fix your furnace. Sometimes a new furnace is the most cost-effective and energy-efficient way to go. We will always be honest with you about a possible furnace replacement. We value our time and your money––we don’t want to perform repairs or service on an appliance that is in need of replacement.

If you do need a furnace replacement, we know how overwhelming it can be. Here are some of the frequently asked questions about furnaces that we get from some of our Walton residents:

What Are The Different Types Of Furnaces?

Single Stage: A single-stage furnace has only one stage of operation. It can either be turned on or turned off.

Two Stage: A two-stage furnace has two settings––full and half speed. This is a more efficient way to heat and provides for better comfort, because it can move the air at a slower pace.

Variable Stage or Modulating: A variable-stage or modulating furnace modulates the speed and heat output based on the temperature outside and the desired comfort level. This furnace only works as much as you need it, making this type the most energy-efficient type of furnace.

What Is AFUE?

AFUE, or Annualized Fuel Utilization Efficiency, is a measure of furnace-heating efficiency. The higher the AFUE, the more efficient the furnace.

What Size Furnace Do I Need?

We can calculate the correct size furnace for your home. The number of BTUs, or British Thermal Units, needed to heat your home is dependent on a number of variables. Contrary to what you might think, a bigger furnace may not necessarily mean more heating power for your home. Call us at 859-918-5400, and we can set up an appointment to calculate the furnace size you might need.

Gas Furnace Maintenance in Union, KY 41091

“I called Phoenix for a tune-up/ cleaning on my gas furnace in preparation for the upcoming cooler weather. I received a call from the technician, Brad, near the start of our two-hour arrival time window where he said he would be there in about 10 minutes. When he arrived I showed him how the piping for my whole-house humidifier on my furnace was falling off. He determined that the piping was in need of more repair time than the time that is usually allotted for the tune-up I scheduled. So he scheduled a day that he could come back and spend a little more time on the problem. Brad came back a few days later and he arrived promptly again. He repaired the broken piping and serviced the furnace. I appreciate that Brad took the time to fix the piping the right way for the long term, he could have easily just done a quick temporary fix. Brad’s attention to detail says something about him and Phoenix and their commitment to great customer service. I have used Phoenix several times over the years and I will continue to use them because of the employees who I have talked to on the phone or who I met like Brad. WELL DONE Brad!!”
- Ryan T.

Gas Furnace Repair in Walton, 41094

“I would definitely recommend this company! Their service team is very knowledgeable. Kelcie did a great job of keeping me updated with emails and phone calls and Brad was very professional and fixed our furnace and thermostat quickly.”

- Joelana R.

Gas Furnace Repair in Union, 41091

“What we originally thought was an issue with our thermostat ended up being an issue with the wiring in our furnace. The was no power and with 3 young kids and temperatures in the teens we were pretty desperate for help. We called Phoenix and we were put in contact with Brad who was incredibly knowledgeable, patient, and kind. He was able to talk me through what was necessary to get everything up and running again over the phone and he did this while taking time out of celebrating his own family that evening, which we will forever be grateful for. If Brad is a representation of the company as a whole then it would be the only place I would go for for all our service needs in the future. Thank you and stay warm!”

- Chris J.

Gas Furnace Repair in Covington, 41018

“Any time I’ve had a need for service or maintenance, I have received fast, friendly, professional treatment from the Phoenix team. This time was no exception: Dennis was able to diagnose my issue over the phone, and the technicians arrived on time and were able to make the necessary adjustment in just a few minutes.”

- Tom E.

Gas Furnace Repair in Florence, 41042

“The day before closing on my daughter’s house the furnace quit. The new owners obviously needed it repaired before closing. Phoenix tech “Brad” quickly discovered the blower motor had failed. He replaced it in time for the closing. Brad was courteous and knowledgeable. I would reccomend them for your Hvac needs.”

- Robert A.

Gas Furnace Replacement in Alexandria, 41071

“Excellent customer service and outstanding end-to-end service. I know we are in good hands with Jeremy and Mercedes!!”

- Alane I.

Gas Furnace Maintenance in Independence, 41017

“Mercedes was excellent and very knowledgeable.
A strong asset to your company.

I will be using you all again and requesting her”

- Nathan S.

Gas Furnace Repair in Newport, 45039

“The service call was on a one year old furnace. we decided to purchase the platinum service program and the initial problem was solved and the fall service under the platinum maintenance plan was performed The technician (Jeremy) was very helpful and explained everything so that we understood what he was doing and what we needed to do going forward.”

- Bill B.

Need Furnace Service?

Contact the experts at Phoenix Comfort Systems.

Call us at 859-918-5400!