Indianapolis Furnaces

HVAC Tech standing with hand in pocket with booties on - Williams Comfort Air

Furnaces are a MUST in Indiana and as the largest Carrier Factory Authorized Dealer in the state, Williams Comfort Air knows that Carrier furnaces are the most energy-efficient furnaces available. Carrier, a US company headquartered in Indiana, is always ahead of the curve in heating and cooling technology. We can recommend a Carrier furnace to fit your budget and your home.

Choosing Your Heating System

A furnace is a huge investment and not nearly as much fun as picking out a new car! But, unlike a car, investing in the right furnace will pay for itself over time through energy savings. How much time depends on the type of system you choose.

The Answer to Heating

Infinity™ Series is the industry’s revolutionary “luxury.” This system allows you to control temperature, humidity, air quality, fan speed, ventilation, and even detects when your air filter needs replaced. Plus, it automatically adjusts to your system’s needs for maximum efficiency and performance. Of course, it is also a GREEN choice.

Performance™ Series is well ahead of the competition. Second only to the Infinity™ Series, it is efficient and dependable and will produce great comfort and energy savings. Once again, it is a GREEN choice.

Comfort™ Series is the industry “sedan.” It’s an efficient system that fits into tighter budgets and still provides energy savings. You’ll still be comfortable when the properly sized system is installed. And yes, it is a GREEN choice.

Basic Series is the industry “sub-compact” also known as the “Builder’s Model.” It’s an efficient system that fits into tight budgets and provides very minimal energy savings.

Need more information on furnaces? Contact our team today.

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Financing available with approved credit!

The “How To’s” of Choosing


Higher efficiency systems require less energy, providing more savings. They also provide steady, dependable performance year after year when properly maintained. High-efficiency systems are quiet, long-lasting, and have minimal service needs.


Too small equals too hot and uncomfortable. Too big equals wasted money. An oversized system turns on and off more than necessary, wasting energy and possibly putting undue strain on the compressor.


Available with either single or variable speed motors, Carrier furnaces make a huge impact on the overall efficiency of your system. That’s because the more efficient your furnace is, the less work your outdoor unit has to do to make your home comfortable.


Your most important decision is WHO you choose to install your new air conditioning system. Williams Comfort Air knows how to properly select the right system for your needs.

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Got a question about heating, cooling, air quality, plumbing, drains, sewers, or water treatment?

Williams Comfort Air’s Service Area

The Williams Comfort Air team works throughout the following zip codes shown on the map. Don’t see your location on the map? Call us… we’re growing every day!

Call us 24 hours a day, 365 days a year: (317) 660-6992

Service Area Map

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