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Furnaces

Family reading by the fire.

M & M Heating and Cooling is the leading HVAC company in Saltillo, MS, 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.

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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 Saltillo, MS 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 M & M Heating and Cooling, and we can set up an appointment to calculate the furnace size you might need.

Need Furnace Service?

Contact the experts at M & M Heating and Cooling.

Call us at 662-844-0270!

Gas Furnace Maintenance in Tupelo, MS 38826

“Last day of year. Prompt service. Problem solved.” – Andy R.

Gas Furnace Repair in Tupelo, MS 38804

“Great service, and even completed repairs on Christmas Eve. Thank you and the whole team for your service”

– Charles R.

Gas Furnace Maintenance in Baldwyn, MS 38824

“Jack fully explains step by step what he is about to do, does it and resolve the problem!”

– Natalia S.

Gas Furnace Repair in Tupelo, MS 38801

“Great”

– Charles S.

Gas Furnace Repair in Mantachie, MS 38855

“Very good. Jack was courteous and knowledgeable”

– Buddy L.

Gas Furnace Maintenance in Tupelo, MS 38801

“He was very helpful and knowledgeable.”

– Ashley R.

Gas Furnace Repair in Tupelo, MS 38801

“Called at 2:00 pm on a cold cold day with temperatures dropping fast and they were here by 4:00 pm and fixed the furnace. Had been waiting since Saturday for another company in town, today is Monday. Thanks for great customer service!”

– Cyn H.

Gas Furnace Repair in Tupelo, MS 38801

“Very knowledgeable about our unit. Also he saved our lives finding a carbon dioxide leak! Thank You Jack so very much… Mrs. R”

– Tammy R.

Gas Furnace Repair in Tupelo, MS 38801

“Greg was prompt, friendly, knowledgeable, and got us back going in no time! Thank you!”

– John B.

Gas Furnace Replacement in Tupelo, MS 38801

“Very professional, very knowledgeable in ensuring our family was safe. Great service each time he was here.”

– Joe K.


M&M Heating and Cooling services Baldwyn, Fulton, Guntown, Mantachie, Mooreville, Nettleton, Saltillo, Shannon, Tupelo, Verona and the surrounding Mississippi communities with their heating and cooling needs. Visit our service area page for more coverage details, call us at 662-844-0270, or request service online today.