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Lennox Heating and Cooling Denver Littleton Highlands Ranch Colorado

Lennox Heating & Cooling HVAC Company Colorado

Welcome to ROX Heating & Air, the top-rated Lennox dealer in Colorado! We are thrilled to offer you a wide range of heating and cooling solutions that are both energy-efficient and reliable. At ROX, we know that your comfort is a top priority, which is why we offer only the best Lennox products to keep your home at the perfect temperature, no matter the season.

As a homeowner, we understand that choosing the right HVAC system for your home can be a daunting task. That’s why we’re here to help. Our team of experts will work closely with you to determine your specific needs and recommend the perfect Lennox product to suit your lifestyle, budget, and home.

With our selection of top-of-the-line Lennox air conditioners, furnaces, and heat pumps, you can trust that you’re getting the highest quality HVAC system for your home. Lennox products are known for their energy efficiency, reliability, and advanced technologies, which means you can enjoy a comfortable home while saving money on your energy bills.

At ROX Heating & Air, we’re not just about selling products – we’re about building lasting relationships with our customers. Our team of certified technicians will install your Lennox system with care, and our ongoing maintenance and repair services will ensure that your system continues to perform at its best for years to come.

Lennox has a full line of heat pumps, air conditioners, and furnaces for any budget and home comfort needs:

Lennox Air Conditioners

Lennox SL28XCV Air Conditioner

  • The Most Efficient Air Conditioner on the Market
  • Features a SEER Rating of Up to 28
  • Precise Comfort® Technology
  • SilentComfort™ Technology
  • Energy Star® Certified

Lennox XC25 Air Conditioner

  • One of the Quietest Air Conditioners Available
  • Features a SEER Rating of Up to 26
  • SunSource® Solar-Ready Option
  • iComfort®-Enabled Technology
  • Energy Star® Certified

Lennox EL23XCV Air Conditioner

  • High-Efficiency Air Conditioner
  • Features a SEER Rating of Up to 23
  • SilentComfort™ Technology
  • iComfort®-Enabled Technology
  • Energy Star® Certified

Lennox XC21 Air Conditioner

  • High-Efficiency Air Conditioner
  • Features a SEER Rating of Up to 21
  • SilentComfort™ Technology
  • iComfort®-Enabled Technology
  • Energy Star® Certified

Lennox EL18XCV Air Conditioner

  • High-Efficiency Air Conditioner
  • Features a SEER Rating of Up to 18
  • SilentComfort™ Technology
  • iComfort®-Enabled Technology
  • Energy Star® Certified

Lennox XC16 Air Conditioner

  • Efficient and Reliable Air Conditioner
  • Features a SEER Rating of Up to 17
  • SilentComfort™ Technology
  • Energy Star® Certified

Lennox 14ACX Air Conditioner

  • Affordable Air Conditioner Option
  • Features a SEER Rating of Up to 16
  • Compact Design
  • Energy Star® Certified

Lennox Furnaces

Lennox SLP99V Furnace

  • The Most Efficient and Precise Gas Furnace Available
  • Features a Modulating Heat Output
  • Energy Star® Certified
  • iComfort®-Enabled Technology
  • SilentComfort™ Technology

Lennox SL280V Furnace

  • High-Efficiency Gas Furnace
  • Features a Variable-Speed Motor
  • Energy Star® Certified
  • SilentComfort™ Technology

Lennox EL296V Furnace

  • Efficient and Reliable Gas Furnace
  • Features a Two-Stage Gas Valve
  • Energy Star® Certified
  • SilentComfort™ Technology

Lennox EL280E Furnace

  • High-Efficiency Gas Furnace
  • Features a Power Saver™ Constant Torque Motor
  • Energy Star® Certified
  • SilentComfort™ Technology

Lennox EL196E Furnace

  • Efficient and Reliable Gas Furnace
  • Features a Power Saver™ Constant Torque Motor
  • Energy Star® Certified
  • SilentComfort™ Technology

Lennox ML180V Furnace

  • Affordable High-Efficiency Gas Furnace Option
  • Features a Two-Stage Gas Valve
  • Energy Star® Certified
  • Duralok Plus® Heat Exchanger

Lennox ML180E Furnace

  • Affordable Gas Furnace Option
  • Features a Power Saver™ Constant Torque Motor
  • Energy Star® Certified
  • Duralok Plus® Heat Exchanger

Lennox Heat Pumps

Lennox SL25XPV Heat Pump

  • The Most Efficient Heat Pump on the Market
  • Features a SEER Rating of Up to 23.5 and an HSPF Rating of Up to 10.2
  • Precise Comfort® Technology
  • SilentComfort™ Technology
  • SunSource® Solar-Ready Option

Lennox EL22XPV Heat Pump

  • High-Efficiency Heat Pump
  • Features a SEER Rating of Up to 22 and an HSPF Rating of Up to 10.

Lennox XP20 Heat Pump

  • Efficient and Reliable Heat Pump
  • Features a SEER Rating of Up to 20 and an HSPF Rating of Up to 10
  • Energy Star® Certified
  • SilentComfort™ Technology

Lennox EL18XPV Heat Pump

  • High-Efficiency Heat Pump
  • Features a SEER Rating of Up to 18.5 and an HSPF Rating of Up to 10.2
  • Energy Star® Certified
  • SunSource® Solar-Ready Option

Lennox EL17XP1 Heat Pump

  • Efficient and Reliable Heat Pump
  • Features a SEER Rating of Up to 17 and an HSPF Rating of Up to 9.5
  • Energy Star® Certified
  • Compact Design

Lennox 16HPX Heat Pump

  • Affordable Heat Pump Option
  • Features a SEER Rating of Up to 17.5 and an HSPF Rating of Up to 9.5
  • Energy Star® Certified
  • Durable Construction

At ROX Heating & Air, we understand that choosing the right heating and cooling solution for your home can be a daunting task. That’s why we’re here to help. We are Colorado’s Best Lennox Dealer Our team of experts can help you select the perfect Lennox product for your home, ensuring that you stay comfortable and energy-efficient all year long.

When you choose a Lennox product, you’re choosing a high-quality, reliable, and energy-efficient solution that will keep your home comfortable and save you money on your energy bills. So why wait any longer to upgrade your home’s HVAC system? Contact us today to learn more about our Lennox products and how we can help you stay comfortable and save money on your energy bills.

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Become a member and enjoy the benefits of regular HVAC maintenance, including exclusive discounts, priority service scheduling, annual HVAC Maintenance, and peace of mind.  Colorado's Best HVAC Maintenance Membership Program.

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Schedule A Free Estimate

ROX Heating & Air are Colorado's Premier HVAC Company.  We are committed to providing excellant customer service, high quality work, and the installation of premium HVAC products.  Contact us today to schedule a service call or free estimate on a new HVAC System.

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Priority Comfort Club

Become a member and enjoy the benefits of regular HVAC maintenance, including exclusive discounts, priority service scheduling, annual HVAC Maintenance, and peace of mind.  Colorado's Best HVAC Maintenance Membership Program.