New Air Conditioner Sales & Installation

Want to feel cool and comfortable in your home and bring down your summer air conditioning bills? We offer a full line of Lennox Air Conditioners with great energy efficient models that are also provide quiet operation. These a/c models are ENERGY STAR® qualified, which means they meet U.S. EPA guidelines for energy efficiency. At the heart of these products is an advanced scroll compressor, which helps maximize comfort, while minimizing energy costs and sound levels.

If you are considering purchasing a new central air unit for your home, view the air conditioning models below for detailed information and specs. Trust the  experienced air conditioner sales and installation experts at Climate Design Systems for all of your cooling and air conditioning needs.

New Air Conditioner Sales

Browse New Air Conditioners:

Lennox XC25 Air Conditioner

XC25 Air Conditioner

Precision is it’s middle name
Precise Comfort™ technology enables the XC25 to change its output in increments as small as 1% – cooling your customer’s home to perfection, with exactly the right amount of energy used every time. No other air conditioner can even come close.

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Lennox XC21 Air Conditioner

XC21 Air Conditioner

The quietest and most efficient two-stage central air conditioner you can buy
Discover absolute home comfort with the XC21, engineered for quiet and highly efficient operation. Exclusive SilentComfort™ technology works to maintain a more consistent temperature throughout your home, while helping to keep energy costs under control.

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SL18XC1 Air Conditioner

SL18XC1 Air Conditioner

The quietest and most efficient single-stage air conditioner you can buy
Since it offers a SEER efficiency rating of up to 18.50, the SL18XC1 can save you hundreds of dollars per year in energy bills, even through the hottest summers.

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XC20 Air Conditioner

XC20 Air Conditioner

High-efficiency air conditioner with true variable capacity
The XC20 offers variable-capacity operation, meaning it can adjust cooling output like a dimmer switch to perfectly match your comfort needs to your energy use. This also helps control humidity with exacting precision.

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XC16 Air Conditioner

XC16 Air Conditioner

High-efficiency, two-stage cooling
Two-stage technology optimizes performance compared to conventional single-stage systems, resulting in more even temperatures and lower utility bills. High-quality components assure a high level of reliability, even under the harshest outdoor conditions.

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Lennox EL16XC1 Air Conditioner

EL16XC1 Air Conditioner

High-efficiency air conditioner
The EL16XC1 air conditioner is built to perform and save energy. With efficiency ratings of up to 17.00 SEER, it can help save you hundreds of dollars every year on your utility bills, compared to older units. It may even help you qualify for energy rebates.

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Lennox XC14 Air Conditioner

XC14 Air Conditioner

Quiet and efficient cooling comfort
It’s easy to feel good at home with the XC14, designed for total comfort inside and quiet performance outside. A precision-engineered scroll compressor ensures efficient operation, helping you save money on your monthly utility bills.

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Lennox XC13 Air Conditioner

XC13 Air Conditioner

Reliable and responsible home cooling
Designed to deliver more comfort for your energy dollar, the XC13 operates efficiently even on the hottest summer days. At the heart of a system is a scroll compressor, which assures smooth and reliable operation.

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Lennox 14ACX Air Conditioner

14ACX Air Conditioner

Economical, environmentally responsible home cooling
The temperature always feels just right inside with the budget-friendly 14ACX. Precision-engineered with quality components, this air conditioner allows you to enjoy exceptional comfort, without the worry of high utility bills.

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Lennox 13ACX Air Conditioner

13ACX Air Conditioner

Economical, environmentally responsible home cooling
Even in the hottest summer months, the 13ACX works efficiently to enhance your comfort. Compared to an older system, this air conditioner can help you save significantly on your monthly cooling bills.

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