In meditation, one of the main things that we are told to focus on is our breaths. Deep inhales and exhales clear out our lungs to take in the fresh air. But what if the air around you aren’t pure? With all the pollution going on around the world, the air is one of the most affected ones. The threat of inhaling impure air will not only give us numerous diseases but also harm our organs.

Along with purifying air, the need to have a heater or an air conditioning system is also increasing day by day. Temperatures are dipping hysterically, and tackling all these issues, the sales of ventilating, heating, and air conditioning (HVAC) are going up. And hence there are many options to choose from that it becomes overwhelming. To make things easier, we will have a quick look through at the Costco HVAC reviews.

Looking into Costco and Lennox Service

Costco is a huge wholesale multi-billion-dollar company that retails its products globally. They have their warehouses in around eight countries as of now. They supply merchandise that every family will ever need. It all started in 1983, where the first-ever Costco warehouse was opened in Seattle. Since then, Costco has made its place known to the world.

Lennox is an international company that specializes in air systems. Their products include air warmer, more relaxed, dryer, and cleaner. The focus of Lennox is to make you feel comfortable at your home. The products they have manufactured have been made with perfection and efficiency. This has led them to attain the Energy Star qualified label in many of their products.

Lennox not only provides you with the best service possible but also makes efficient products such that your money will be saved at every step possible. Their Smart Control Thermostat is one of the favorites, efficient products. It adjusts according to the temperature and the air around you. They aim to not only provide excellent products for your home but also help in reducing the usage of toxic materials and the emission of harmful gases is low.

With both the companies working hard for the people, it was natural to team up and provide every local home with the best HVAC system possible. Lennox has the products to provide to the people and to make things easier to reach every nook and corner, Costco came into the picture. With so many positive Costco HVAC reviews, it was a great success.

How Lennox is the Best Choice and Why

Lennox is the Best Choice and

With a great demand also comes excellent supply. The list of manufacturers is endless. But Lennox with Costco has still managed to keep its head held high. Here a few points to clear all your doubts why there are so many appreciating Costco HVAC reviews:

  • All the prices and offers that can be possible for the customer are laid out in front of the professional dealers. With that, you are also provided with an in-house installation.
  • Lennox gives you the Ultimate Comfort System, which their team has worked hard to make the environment of the buyers as pure as possible. It has Climate IQ technology, which gathers information and adjusts according to the climate.
  • Costco with Lennox provides free in-house consultation by a professional service provider. All you must do is fill in your details, and they will come at your doorstep, hassle-free.
  • The utility and electricity bills will shoot down within the next month of your installation since the HVAC systems are concentrated towards energy saving.
  • If you ever had to come to a warm home after a long day, then do not worry anymore. Lennox has a smart thermostat with precise control, which lets you turn it on even when you are not at home.
  • Along with furnishing quiet and efficient machines, they provide the buyers with a warranty from 5 years to life for necessary cooling and warming products.
  • Not just their incredible merchandise and services, Lennox has received several excellent Costco HVAC reviews.

Buying an air conditioning system is not a small matter. You want something that will satisfy all your needs and last for long years to come. Hence to make things even more simple and straightforward, Costco with Lennox is available for you, anytime and any day.

Customers are Extremely Satisfied with their Service!

Customers loved the stellar experience throughout the entire process of Lennox installation via Costco. Their crew members are incredibly punctual and professional and complete the entire process in a hassle-free manner in no time.

The reviews on the internet are proof of how much customers are impressed with the service of Lennox Costco. Their sales representatives are honest and transparent about selling the product and provide an excellent after-sales service.

The technicians and staff employed by this company are beneficial. They care about explaining the entire installation process to their customers, along with guiding them about all the different options and helping them choose the perfect fit for their home.

The customer care service of Lennox Costco is an A grade according to the CostcoHVAC reviews. Their friendly staff and customer care persons are incredibly responsive to all queries and complaints. They care about your convenience and fix the most appropriate schedule for their services according to your free time in the most painless manner possible.

Few of the customers have stated that this company even took the effort to design an additional duct system to generate more airflow to some congested parts of their home. They leave no stone unturned to keep their customers happy and satisfied.

The inspection teams of the company assist their customers during the entire inspection process and helps them out to secure the necessary permits. Their project manager focuses on providing more personalized services to each of its customers. They will provide you the most optimized design for your home.

The CostcoHVAC reviews state that their service providers are skilled and the best at what they do. They are quick and can get your old system replaced and a new system installed within a brief period of days. The system works smoothly and flawlessly once installed, and you do not have to worry any longer.

Customers have posted reviews on the internet that the company has replaced their old ductwork at absolutely no cost and even added an outdoor power outlet without even charging a single penny. Such is their commitment towards their customers!

Pros and Cons of Lennox Quantum Coil

Lennox Quantum Coil

The Lennox Quantum coil is an aluminum alloy that is extremely durable and used in the tube of the refrigerator and the radiator-like fins of the coil. It provides maximum resistance to corrosion in a saline environment, and the upfront cost is reasonably upfront.

The heat transfer of aluminum coils is slightly lower, and the coil can, at times, be prone to leaks or cracks.

Lennox air conditioners and recommendations for your home:

XC25 and XC20.

These models are expensive but have excellent efficiency and provide comfort levels indoors.

Who should purchase these models?

Are you a homeowner who desperately wants to reduce his skyrocketing energy bills by purchasing an air conditioner that can provide efficiency at superior levels? The noise from the operation of this air conditioner is almost nil and can balance a perfect room temperature at both warm and cold climates. If you are an environmentally conscious individual who is seeking to reduce energy consumptions and carbon footprints for the earth, this AC is your best choice.

XC21 and XC16

These air conditioners can operate even at 70% capacity and can keep your room effectively cool and dry, making you feel incredibly cozy. The CostcoHVAC reviews prove that the SEER ratings are genuinely the best for this model and can fit well within your budget.

Who Should Purchase these Models?

Want the perfect balance of a cost-efficient variable-capacity air conditioner and the superior performance of a single-stage model? No matter whether you are living in a hot or cold climate, efficiency is just perfect.

Signature Series SL18XC1 and Elite Series EL16XC1 and Merit Series ML14XC1

They have the quantum coil installed within them and can be the best pick for homeowners who live within a five-mile range from a saltwater coast.

Single Stage AC

These models will run at their full capacity no matter how the weather is, which can slightly disturb the temperature balance. Their operation sound is also quite loud, which can feel disrupt the peace at times.

We hope you have understood by now why Lennox Costco air conditioners are the best and worth the high price. Just do not try to negotiate on the cost of contractors much or else it might really bring down the quality, and always ask for bids and estimates before making any decision

Dominic Wong

Dominic Wong, holding a Master’s in Electrical Engineering from Stanford University, has 20 years of experience in the home appliance sector. He joined our website as a freelancer in 20119, sharing his deep understanding of appliance functionality, energy efficiency, and consumer trends. Previously, Dominic worked in appliance design and testing. His background also includes roles in product development and consumer research. An advocate for sustainable technology, he enjoys mountain biking and experimenting with smart home gadgets in his spare time.


  1. Avatar

    I have been searching for a air conditioning (Central air). All the reviews from Consumer affairs and around the country (USA) are pretty bad for Lennox. I don’t understand how Cotsco works with a company who has a reputable Brand Lennox but the products are not good quality. My sisters who live in the North and some south of USA all have problems with Lennox, the coil had to be replaced and she was charged for it over $2000 under warranty; this is Nov 2020; my next door neighbor is traying to have her Central Lennox air conditioning repair for two years; they replaced parts and she had to pay when it is still under warranty, so I don’t comprehend how it is recommended by Cotsco. I’m very afraid to buy it through Cotsco and end up with big problem; I’m a senior citizen and can’t afford to spend money replacing something that can last for many years.
    Thank you

    • Avatar

      This is a scam to get rid of old equipment and make customers think they are getting a good deal. The unit they installed was three years old already. Two years later, the coil had to be replaced. After spending hours on the phone and online, could not reach anyone at Costco. Miserable and very expensive experienced. Spending a few weeks waiting for a new coil in the middle of summer in the South is no joke.

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    This article was a thinly veiled AD for Lennox, period. This was a sales pitch, that mentioned nothing about price. Without price, you have no value.

  3. Avatar
    marcus c van arcken Reply

    I did get a quote from the local lennox dealer.
    One was for 15K after 2K rebates and the other 12K after 2k rebates for a heatpump replacement
    According home advisorthe average price including installing should be 8.2k
    thanks for nothing Costco

    • Avatar
      Trina Sheckels-Mcfarland Reply

      I lived in Chambridge MD but am also a Costco Member for20 plus years. What do I do to purchase & have an HVAC installation?

  4. Avatar
    Judy A. Mckay Reply

    I find it really upsetting that I can’t find the cost of a Lennox air purifier from Costco without making a appointment for them to come out to my home. I’m very sorry but I don’t want one if I just can’t get some prices. SO SAD. NO THANK YOU

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    I bought a $31K Lennox system from Costco’s Kiosk 3rd Party Kiosk. It turned out to be a major mistake as 10 months after the install by an authorized Lennox dealer, the unit quit working as designed. The installation contractor technicians said it was my fault as I ran the heater during construction and the heat exchanger was covered with sheetrock dust. I did not run my heater during sheetrock repair/texturing as it was summer. The sheetrock contractor wanted the doors and window open to help the sheetrock mud dry quickly. Well the contractor’s technicians propagated this INCORRECT information to the Lennox Field Rep and Costco as well as Lennox said the replacement was not covered under the 10 YEAR WARRANTY that I purchased. Costco and Lennox threw me under the bus as I paid > $31k for the HVAC contractor to remove one rooftop HVAC unit and two forced-air natural gas furnaces from my home and replace them with one split system. When my house had no heat on 11/10/22, I called the HVAC contractor. They serviced the unit 4 times and then on 12/20/22, they said I ran the heater during construction/remodel causing the heat exchanger to become covered with sheetrock dust. They were NEVER in my house while ANY work was being performed but yet their MISINFORMATION propagated to Lennox and Costco. NOW, I need to spend and additional $4,400 to get my p;iece of shit $31k unit to produce heat after an 8-week lead time! Screw LENNOX and COSTCO! They both suck! Don’t EVER do business with either of these companies for 3rd party services. RUN AWAY! Rip-offs! I will most likely file as small a law suit in small claims court to poke these MFer’s as much as I can!

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    Lennox salling agent are very rude.I give a price and tell that COSTCO have fixed the price. I got same model installed by third party in half of the cost.

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