Cooling - Cliff's Heating, AC, and Generator Professionals

York® LX Series YCS Air Conditioner

13-17 SEER enhanced efficiency to keep you cooler for less versus older 10 SEER units.
Premium warranties ensure years of dependability with industry-leading quality.
Long-lasting, powder-coat paint provides a durable, automotive-quality finish that looks great, even after years of outdoor exposure.
Quiet, direct-drive fan design minimizes vibration and sound.
Ozone friendly R-410A refrigerant.

Cliff’s recommends York® Affinity and LX Series air conditioning units

York® LX Series YCG Air Conditioner

14.5 SEER performance and ENERGY STAR® certification keep you comfortable for less.
Outstanding warranties ensure years of industry-leading dependability.
Advanced MicroChannel Coil technology offers high performance in less space.
Ozone friendly R-410A refrigerant.

Cliff’s recommends York® Affinity and LX Series air conditioning units to provide the quality and dependability you need to keep cool, no matter how hot it gets. York’s broad lineup of energy efficient air conditioners makes it easy to satisfy your budget and comfort level.

York® LX Series YCD Air Conditioner

Outstanding warranties ensure years of industry-leading dependability.
Advanced MicroChannel Coil technology offers 13 SEER performance in less space.
Ozone friendly R-410A refrigerant.

Why Lennox® Air Conditioners Are the Best Choice for NWI Homes

With hot and humid summers in Northwest Indiana, your air conditioning system needs to be both powerful and efficient. As a Premier Dealer, we offer a broad range of Lennox units that meet every budget, energy savings goal, and comfort preference.

Energy Efficiency That Lowers Your NWI Utility Bills – With SEER2 ratings up to 28, Lennox air conditioners are the most efficient on the market. Many models are ENERGY STAR® certified, ensuring you get maximum savings on your electric bill.
Precise Comfort® Technology – Variable-capacity compressors provide consistent cooling, adjusting in increments as small as 1% to eliminate temperature swings. This is vital in NWI’s unpredictable weather, where high humidity can make summers feel stifling.
The Quietest Units You Can Buy – Lennox’s SilentComfort™ technology makes their air conditioners up to 50% quieter than standard models, keeping your backyard and home peaceful.
Built to Withstand Northwest Indiana’s Climate – From scorching lake-effect humidity to harsh winters, Lennox units feature Quantum™ Coil technology—a proprietary aluminum alloy designed to resist corrosion in even the toughest environments.
Smart Home Integration – Pair your system with the iComfort® S30 ultra-smart thermostat to adjust your home’s climate from anywhere in the world via your smartphone.

Choosing the Right Lennox® Air Conditioner for Your NWI Home

Lennox offers three distinct tiers, ensuring there is a perfect match for every Northwest Indiana household.

Dave Lennox Signature® Collection – The Ultimate in Efficiency

The highest efficiency ratings in the industry (up to 28 SEER2).
Precise Comfort® technology for the most stable temperatures and humidity control.
Solar-ready options for homeowners looking to go green.

Lennox® Elite® Series – High Performance & Reliability

Superior cooling with SEER2 ratings up to 20.
Two-stage technology for enhanced comfort and energy savings.
Heavy-gauge galvanized steel construction for long-lasting durability.

Lennox® Merit® Series – Affordable, Quality Cooling

The ideal entry point for budget-conscious homeowners.
Legendary Lennox reliability with efficiency ratings up to 16 SEER2.
Compact designs perfect for smaller lots or specific installation needs.

Expert Lennox Air Conditioner Installation in Northwest Indiana

Proper installation is just as important as choosing the right AC unit. At Cliff’s Heating, our factory-trained technicians ensure that your Lennox® air conditioner is sized correctly and installed for peak performance and longevity.

We proudly serve Lake County, Porter County, and LaPorte County, including: Crown Point, Valparaiso, Chesterton, Michigan City, Hammond, Merrillville, LaPorte, and surrounding areas.

CLIFF's Professionals Deliver Quality

    
 
 
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   Barbara Selenik 
 
 
 
 Trustindex verifies that the original source of the review is Google. Checked the battery on my generator that had been recently replaced as my app was telling me it needed maintenance.
  
 
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   Larry Booher 
 
 
 
 Trustindex verifies that the original source of the review is Google. Cliff’s did a yearly maintenance on my Generac automatic generator today.  They installed it in 2014 and it ran perfectly for eight days straight during the last power outage.  Tom Regalado took time to explain the maintenance he would perform and why it was necessary in order to keep the generator working flawlessly. I highly recommend Tom and Cliff’s
  
 
      Posted on Google  
   
   Jim Collins 
 
 
 
 Trustindex verifies that the original source of the review is Google. Cliff’s Heating has been the HVAC provider for my house and family for over 17 years. In all that time we have had outstanding service. The technicians they have sent to service out systems have all been highly trained, reliable, honest, and efficient. Last week Tom Regalado answered our latest service call and I did not think it could get any better. While I recommend Tom 100%, I also fear that by doing so, he will not be available when I need him. Like me, Tom believes in preventive maintenance. Ask for Tom when you call. There is no substitute.
  
 
      Posted on Google  
   
   Karen Walsko 
 
 
 
 Trustindex verifies that the original source of the review is Google. Tom R.was very knowledgeable and explained everything he did very well. He took pride in his work and it definitely showed.  He’s a great communicator, trustworthy and we definitely would like to use him again in the future.
Jim and Karen Walsko
  
 
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   S S 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great Company to work with!
  
 
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   boyann bonjean 
 
 
 
 Trustindex verifies that the original source of the review is Google. While many of our neighbors had generators that didn’t start with recent power outages, Cliff’s maintenance kept our generator working and reliable. Tom recently performed outstanding service. We are so thankful we chose Cliff’s for our home generator installation and service.
  
 
      Posted on Google  
   
   Cindy Edwards 
 
 
 
 Trustindex verifies that the original source of the review is Google. Work was completed on time, and as promised all members of staff were knowledgeable,pleasant and professional.
  
 
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   Brian B 
 
 
 
 Trustindex verifies that the original source of the review is Google. Can’t say enough good things about Cliff’s.  From the office personnel, that actually answer the phone, to Tom, who provided great service on our generator and explained things my prior service company never mentioned in years of using them.  Very please to have found a company I can depend on for years to come.

CLIFF'S COOLING & HVAC

Beat The Heat!

York® LX Series YCS Air Conditioner

York® LX Series YCG Air Conditioner

York® LX Series YCD Air Conditioner

Stay Cool in Northwest Indiana with a Lennox® Air Conditioner from Cliff’s Heating

Why Lennox® Air Conditioners Are the Best Choice for NWI Homes

Choosing the Right Lennox® Air Conditioner for Your NWI Home

Dave Lennox Signature® Collection – The Ultimate in Efficiency

Lennox® Elite® Series – High Performance & Reliability

Lennox® Merit® Series – Affordable, Quality Cooling

Expert Lennox Air Conditioner Installation in Northwest Indiana

Cliff Sets The Standard For NWI Service

Call: (219) 864-1551

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CLIFF's Professionals Deliver Quality

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