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Furnaces

Blue flames under a furnace.

JL Anderson Heating & Cooling is the leading HVAC company in Lafayette, IN, 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.

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 Lafayette, IN 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.

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

Need Furnace Service?

Contact the experts at JL Anderson Heating & Cooling.

Call us at 765-471-7506!

Gas Furnace Maintenance in Lafayette, IN 47909

“Mike did a great job and explained everything well.”– Susan C.

Gas Furnace Installation in West Lafayette, IN 47906

“Craig and Johnny installed a new gas furnace today. They worked all day and completed the job satisfactorily. They were even on the snow covered roof to install new pipe! I appreciated that they put everything back in its place, cleaned up after themselves, and wore boot covers in the house. Both were very friendly and did a great job. We’re very happy with the install. Highly recommend this company. Everyone we’ve dealt with from this company has been very friendly and honest.”

– Sara M.

Gas Furnace Installation in Battle Ground, IN 47920

“I can’t express the amazing service we have had with friendly staff. They were patient with all of our questions and concerns. I loved receiving a text with pictures of the employee that would be at our home. We were afraid we couldn’t afford this for our home, yet, here I sit in an amazing warm house with it 5 degrees. We have never had central air so I’m excited for summer!
Thank you so much JL Anderson! The Smith’s in Battle Ground will forever be thankful! 😀😀😀😀😀😀😀”

– Lisa S.

Gas Furnace Repair in Delphi, IN 46923

“Was very prompt on getting job done , and very friendly and shared what he had to do”

– Howard T.

Gas Furnace Maintenance in West Lafayette, IN 47906

“Great experience with Anderson heating and cooling. The pre-service communication was excellent. Bo was on time, efficient and very courteous.”

– Nick C.

Gas Furnace Maintenance in Lafayette, IN 47909

“Fast & courteous service”

– Alan A.

Gas Furnace Installation in West Lafayette, IN 47906

“We are very satisfied with our new heating and air conditioning systems. The workmanship is professional and the technicians are excellent to work with. We highly recommend J. L. Anderson and Trane equipment for your next home heating and air updates.”

– Bertha M.

Gas Furnace Maintenance in West Lafayette, IN 47906

“On time, efficient, professional, knowledgeable, awesome haircut.”

– Brandon M.

Gas Furnace Maintenance in West Lafayette, IN 47906

“Wonderful service! Marty was knowledgeable and so helpful. Our son has asthma and he was able to get our humidifier going which is wonderful! (I didn’t even know it was part of our furnace!)”

– Sara E.

Gas Furnace Maintenance in West Lafayette, IN 47906

“Bo was very thorough and knowledgeable in checking our furnace for winter. The entire process from scheduling to his service call was seamless!”

– MaryBeth W.


JL Anderson Heating & Cooling proudly provides HVAC service to Lafayette, Delphi, West Lafayette, Dayton, Battle Ground, Frankfort, Monticello, Mulberry, Rossville, and the surrounding communities. Visit our service area page for more coverage details, call us at 765-471-7506, or request service online today.

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