Gas Furnaces
Carter & Sons HVAC is the leading HVAC company in Smyrna, GA, 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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This calculator does not guarantee actual costs or savings and is only to be used for educational purposes.
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
*** Data from 2002 EPA study
** Data for Canadian cities from nrcan.gc.ca
*** Data from weatherdatadepot.com
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 Smyrna, GA 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 Carter & Sons HVAC, and we can set up an appointment to calculate the furnace size you might need.
“I have used Carter and Sons for both an AC replacement and a repair to my furnace. They are quick to reply, punctual, and are sincere and honest in their business. Their professionalism and genuine care for the customers’ time and resources cannot be matched. Every technician I have dealt with has been helpful in understanding the service needs and never have tried to sell anything that wasn’t necessary. They have my trust and will continue to have my business for all HVAC needs.”
“I’ve used Carter and Sons for the last few years. After moving into a brand new home one would think you wouldn’t have to engage with an HVAC company, but such is life. They have consistently provided me with answers to my questions and addressed any concerns. Zac went above and beyond to deliver on a great service and I appreciate him for it.”
“Awesome service as always! Thank you so much for taking care of our system!”
“Carter & Sons is a dependable, knowledgeable, very clean from their uniforms to the way they leave the work area, great group of people! Their work ethic and dependability with their HVAC knowledge has us as loyal clients!”
“Zac was on-time, professional, friendly, and made quick work of the issue. He explained the issue in a clear and understandable way.”
“Adam was very nice and we are happy with the services that we get from Carter and Sons. The maintenance plan is easy and offers peace of mind. All the techs have been very professional and polite. The communication is detailed with a photo of the tech on the way. I highlighted recommend them.”
“Garrett was very nice and professional. Made our maintenance appointment very quick and easy. Very personable and overall did a great job”
“Great service, completed quickly. Recommend for HVAC service”
Need Furnace Service?
Contact the experts at Carter & Sons HVAC.
Call us at 770-434-4095!