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Why Choose a Lennox Variable System?

To stay comfortable during Arizona’s hot summers, you need a high-quality HVAC system, such as a Lennox variable system. Recognized for their high precision cooling, increased energy efficiency, and quiet operation, Lennox systems are a wise investment for any homeowner. This guide breaks down everything you need to know about this technology, including:

  • Why choose a Lennox variable system for your Arizona home
  • How variable speed technology improves comfort and efficiency
  • Energy savings and reduced operating costs with Lennox
  • Durability and quiet operation: Built to handle Arizona heat
  • Why trust a Lennox Premier Dealer like Champion Air

Let’s take a closer look at the benefits of Lennox systems and how our team can help you pick the right appliance.


Discover the Benefits of a Lennox Variable System — Contact Champion Air

Are you looking to replace your AC unit with a better model? Champion Air is here to help. We’re a Lennox Premier Dealer, so you can trust us to provide an excellent appliance that fulfills all your cooling needs.

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Why Choose a Lennox Variable System for Your Arizona Home

Traditionally, AC units operate at one speed. Lennox variable systems, on the other hand, run at different speeds to match your home’s cooling needs. They adjust cooling output in small increments, providing precise temperature control and reducing energy use.

Although anyone can benefit from variable speed systems, they’re beneficial for areas that are hard to cool evenly, such as two-story homes. They also qualify for energy rebates, leading to long-term savings. These benefits make Lennox Variable Systems perfect for Arizona’s warm climate.

How Variable Speed Technology Improves Comfort and Efficiency

Compared to conventional air conditioners, variable speed technology offers the following benefits:

  • Precise temperature control. These systems adjust the compressor speed between 35% and 100%, helping maintain the perfect indoor temperature.
  • Improved efficiency. By operating at a low capacity, variable speed systems minimize energy usage.
  • Improved air quality. Variable speed systems run longer at lower speeds, allowing them to filter more air.
  • Reduced humidity. In addition to filtering contaminants, these systems reduce excess moisture and humidity, making your home feel cooler.
  • Extended system lifespan. Because variable speed systems operate consistently (instead of cycling on and off), they’re less likely to break down. This reduces AC repair needs and promotes system longevity.

Energy Savings and Reduced Operating Costs With Lennox

Cost savings are among the most significant incentives for upgrading to a Lennox Variable System. While you may face upfront installation costs, you’ll save money in the long run due to the following benefits:

  • High efficiency. Some Lennox models, such as the Lennox SL28XCV, have SEER2 (Seasonal Energy Efficiency Ratio) ratings up to 28, among the highest in the industry.
  • Reduced power consumption. Because variable speed systems don’t run at full power, they use less energy.
  • Lower risk of breakdowns. The consistent operation reduces wear and tear and helps prevent costly repair problems.
  • Tax credits. Because Lennox systems meet specific energy efficiency requirements, owners are eligible for federal tax credits and local utility rebates.

Durability and Quiet Operation: Built to Handle Arizona Heat

As any Arizona local knows, the summers bring extreme heat and sun exposure. Over time, the intense heat can damage your AC unit. Fortunately, Lennox Variable Systems feature high-performance materials that protect against damage, including Quantum™ Coil technology (which resists corrosion).

In addition to durability, Lennox systems operate extremely quietly, with many running as low as 59 decibels. Homeowners can enjoy a cool, comfortable home without worrying about loud, disruptive noises.

Why Trust a Lennox Premier Dealer Like Champion Air

Now that you know the benefits of variable-speed technology, you might be wondering where to get a new AC unit. That’s where Champion Air comes in.

As a Lennox Premier Dealer, Lennox Partner of the Year, and Circle of Excellence winner, we connect homeowners with exclusive Lennox products and warranties. We’ll start by assessing your home’s size and layout. Then, we’ll provide a personalized recommendation tailored to your comfort needs.

Once we’ve found the right appliance, our factory-trained technicians will perform a precise installation. We’ll also remain available for ongoing support and maintenance, helping ensure that your investment is protected for years to come.


Upgrade to a Lennox Variable System — Start Saving and Stay Comfortable!

Since 1982, Champion Air has served Arizona locals with 5-star AC replacement services. We won’t just connect you with an excellent Lennox system — we’ll also perform a seamless, same-day installation.

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Introducing ChampionCare: The Most Popular Maintenance Plan in the Valley
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Champion Air truck and team Champion Air truck and team
Introducing ChampionCare: The Most Popular Maintenance Plan in the Valley Exclusive Savings. Faster Service. Unbeatable Value.
  • 2 maintenance visits per year
  • Members-only hotline for faster service
  • 15% off any repairs needed
  • 24/7 Online Portal Access
  • Waived diagnostic fees