The Ultimate System for Perfect Air.
The Ultimate Comfort System™ combines the best of the Dave Lennox Signature® Collection to create an unprecedented whole-home comfort system that seamlessly and intelligently works together to stay finely tuned to your home and deliver consistently clean, perfect air.
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Meet the Most Efficient System Ever.
The Ultimate Solution.
Here's how the Ultimate Comfort System handles the most common heating and cooling issues.
This is Seamless Precision.
From heating and cooling to air purification and effortless controls, every component of the Ultimate Comfort System works seamlessly together to deliver nothing short of perfect air.
Dave Lennox Signature® Collection
Variable-Capacity XC25 / XP25
- The most precise and efficient air conditioner or heat pump you can buy
- Changes cooling or heating output in increments of 1% for precise comfort and smart energy use
- Air Conditioner has industry-leading cooling efficiencies of up to 26 SEER
- Recognized as the Most Efficient of ENERGY STAR® 2020
Dave Lennox Signature® Collection
Variable-Capacity Gas Furance SLP98V
- The quietest and most efficient furnace you can buy
- Adjusts heat output in increments of 1% for incredible precision and efficiency
- Furnace has industry-leading heating efficiency of 98% efficiency rating
- Recognized as the Most Efficient of ENERGY STAR® 2020
Dave Lennox Signature® Collection
Pure Air™ S Purification System
- Sensing and communicating, cleans the air in your home better than any other single system you can buy
- Unmatched purification of all 3 major types of indoor air pollution
- Healthier, cleaner air - does not produce ozone and reduces ozone
- Removes 99% of mold spores, pollen, dust and pet dander
- Destroys and neutralizes odors
- Active monitoring alerts keep you informed on filter performance
iHarmony® Zoning System
- Consistent, even temperatures
- Room to room precision climate control
- Four-zone system enables individualized temperature control
- Year-round energy savings
- Control remotely with your smartphone
Dave Lennox Signature® Collection
iComfort® S30 Ultra Smart Thermostat
- The ultimate controller for precise comfort
- Awarded Green Builder Editor’s Choice Hot 50 Products 2020
- Active monitoring alerts keep you informed on system performance
- Allergen Defender monitors air quality in your zip code and automatically adjust when outdoor levels are high
Welcome to Your Command Center.
Unlike most smart thermostats, the iComfort S30® is more than a temperature regulator. It’s
the command center for your entire system, with the incredible ability to monitor sensors in all of your
equipment to react, diagnose, and troubleshoot. For added assurance, it keeps in constant contact with
your installer to ensure proactive responses. No more downtime or guesswork. Only solutions that keep
your system running as perfectly as it should be.
Of course, you can also use your iComfort S30 or the Lennox app to schedule and set away modes,
adjust and maintain temperatures to within .5 degrees, ensure ideal humidity levels, optimize comfort in
your home’s zones, and more.
“So quiet I can hardly tell it’s running...”
“Installed and all my allergy, breathing, cooling, heating, high bill problems went away.”
“More comfortable, lower humidity, my bill is 25% lower.”
“Our air quality and constant set temperature has been a dream.”
“Saving me $125 per month.”
“Better than any system I’ve had in 40 years.”
Rave Reviews
It’s clear that once homeowners experience perfect air, nothing else will do.
“The first time in 18 years my wife and I are both comfortable.”
“I am so happy that I purchased this system. No more cold blasts when the system kicks in and no more big temperature swings in my house.“
“Love the features and the advances in technology as compared to our 10-year-old system.”
Lennox is more than HVAC. It’s a promise.
We believe that the key to a healthy, comfortable home starts with the air with which we live and breathe. Our dedication to the pursuit of perfect air has been a driving force behind each and every innovation since 1895. We make the air cooler, warmer, dryer, cleaner and better with premium, award-winning systems that are exceptionally quiet and energy efficient. All brought to you by dealers armed with the expertise and resources to deliver complete home comfort.
Questions?
Get your Ultimate Comfort System answers right here. If you need more info about getting perfect air in your home or the ins and outs of HVAC, visit our FAQ page.
VIEW ALL FAQSWhat components should be in my HVAC system?
The equipment you select for your system will be determined largely by the climate where you live. Warmer climates may include a heat pump and an air handler, while colder climates typically include an air conditioner and a furnace. Yet, a moderate climate may call for a dual-fuel system. A Lennox comfort advisor is trained to help you plan a system that will meet your unique needs and solve your specific comfort issues. For more tips, read: Building your Complete System: The Smarter Way to Better Comfort.
What are the benefits of the Ultimate Comfort HVAC system?
The Ultimate Comfort System is designed to help you realize Perfect Air in your home. The system delivers:
- Consistently Perfect Air through communication between system components to maintain your home’s ideal or personalized settings for temperature and humidity.
- Energy Savings you will notice. This is achieved through interlinked components which communicate with efficiency-engineered components such as a furnace with 99% efficiency and an air conditioner rated 28 SEER.
- Beyond Quiet Operation from variable capacity and variable speed components and sound dampening to minimize sounds from your system within your home – leaving you to notice only how your Perfect Air feels.
- Complete Control through our proprietary iComfort S30 smart thermostat and through your smart device, your HVAC system and ideal settings are never more than a tap or voice command aware. Plus, your HVAC system is intelligent enough to diagnose and troubleshoot anything that arises and will immediately notify your HVAC installer.
- Cleaner Air with a reduction in indoor air contaminants such as dust, pollen, mold, germs, pet dander, odors and chemical vapors. The PureAir™ S removes 99.9% of allergens and 90% of virus-sized particles. Click to read more about Indoor Air Quality (IAQ) solutions from Lennox.
What reasons are there to replace an entire system instead of just a broken component?
By replacing your entire system, rather than just a single component, you get equipment that’s been designed to work together. Because of this compatibility, you’ll enjoy greater energy efficiency and optimized comfort. With the continuing advancement of home comfort technology, equipment is becoming more energy efficient. A new system may offer you substantial energy savings even if your current system is only a few years old.
Related Content: AC Replacement, Repair or Replace Guide, Energy Ratings
How do I experience the benefits of an Ultimate Comfort HVAC system in my home?
Start with our dealer locator to find a Lennox dealer near you. Our premier dealers are trained to build a solution to meet your needs, have Ultimate Comfort System product knowledge and are experts in equipment installation. Prior to a visit from a Comfort Advisor, we recommend that you spend some time asking yourself ‘How do I want the air in my home to feel?’ and ‘What Perfect Air Means to Me?’ Identifying these needs and goals will help your Comfort Advisor recommend a system to provide you a system that delivers Perfect Air.
What is the cost associated with HVAC system replacement?
A Lennox dealer can give you the best estimate of cost for a HVAC system to meet your needs. Your dealer will evaluate the size and age of your home, your home’s design, layout and ductwork and the local climate. These inputs allow a Lennox dealer to recommend your ideal system configuration, calculate the installation effort and provide you with a quote.
Some things to consider:
- Your heating and cooling system accounts for around half of the energy your home uses each month.
- From financing options to rebates and federal and local tax credits, investing in a new HVAC system is within your reach.
- Our energy savings calculator can help you estimate your savings over the lifespan of your HVAC system.
Ready to Rethink Your Air?
Schedule an in-home consultation with a Lennox dealer and start on the path to perfect air.
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