Quiet Operation and Efficient Performance With a Lennox XC21 AC System

Getting the cool, comfortable home environment you deserve is an easy process with the precision control of the XC21.

Hear the Difference, See the Savings & Feel the Comfort

At a mere 69 decibels, the XC21 has the same operational noise as a normal conversation and hums far lower than many other outdoor appliances. Due to the innovation of Silent Comfort™ technology, the XC21 allows you to finally feel your comfort without being forced to hear it as well. Experience the difference and Compare the XC21 with common outdoor noise polluters in this interactive module!
Lennox XC21

XC21 Air Conditioner

When choosing an air conditioner for your home, you want a quiet, high-performance system that can save you money on your annual cooling costs, and Four Seasons Heating and Air Conditioning offers XC21 air conditioners from Lennox to make that your reality. As a two-stage central air conditioning unit, this innovative product gives you precise control over the temperature, humidity level, and energy use of your home, and its high-quality design ensures seamless operation for decades to come.

Comfort and Savings With an XC21 Air Conditioner Installation

Not all air conditioning units are created equally, and the Lennox XC21 stands out within the industry for its innovative design and highly efficient capabilities. Built with icomfort™-enabled technology, adjusting the output of the unit on your thermostat is a simple process, and this unique system allows for customized programming and control over the temperature within your home.

As one of the most popular air conditioners we install, Four Seasons Heating and Air Conditioning is proud to offer our customers Lennox XC21 AC systems that come with:

  • Versatile Compatibility: The XC21 works with the Humiditrol® whole-home dehumidification system to keep your house comfortable in the heart of summer, and with its solar-ready design, you can save even more on your energy bills.
  • High-Efficiency Performance: Offering efficiency up to 21 SEER, you can save up to 52% on your annual cooling costs, and the XC21 has been recognized as one of the “Most Efficient ENERGY STAR in 2018” products.
  • SilentComfort™ Technology: Traditional AC systems can be loud and distracting within the home environment, but the XC21 has a sound level rating of 69dB—which is 20% quieter than a standard unit.
  • Innovative Construction: With a multi-stage design, high-efficiency coil, and composite fan blades, you can depend on your Lennox XC21 air conditioner to work efficiently and reliably on even the hottest summer days.

Get a Free Price Estimate Today for Your Lennox XC21 Air Conditioner

Staying cool in the summer is a top priority for residents throughout the Chicagoland area, and Four Seasons Heating and Air Conditioning can make sure that your home stays exceptionally comfortable in any weather. To learn more about the XC21 and other high-quality air conditioners that we install, give us a call today. You can also request a free estimate and no-obligation consultation now by filling out our simple online form.


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