Best Lennox Ac Units (2025 Update)

When you shop through links on our site, we may earn an affiliate commission. This educational content is not intended to be a substitute for professional advice.

If you’re looking for an efficient way to cool your home during the hot and humid summer months, one option to consider is investing in a high-quality air conditioning unit. With so many brands and models on the market, it can be overwhelming to decide which one is the best fit for your needs. For those searching for the best Lennox AC units, there are a few factors to keep in mind before making a purchase.

One important factor to consider is the size of your space. A larger home will require a more powerful air conditioning unit to cool the entire area, while a smaller unit may suffice for a smaller home or apartment. Other important factors to keep in mind include the unit’s energy efficiency rating, noise level, and maintenance requirements. By considering these factors before making a purchase, you can ensure that you choose the best Lennox AC unit for your specific needs.

Are you tired of sweating through the summer months and looking for a reliable air conditioning unit to keep you cool and comfortable? Have you considered investing in a high-quality Lennox AC unit? Keep reading to learn more about the benefits of investing in a Lennox air conditioning unit, and how to choose the best one for your specific needs. Whether you’re looking for a unit that’s energy-efficient, easy to maintain, or has a low noise level, there’s a Lennox AC unit that can meet your needs and budget.

10 Best Lennox Ac Units

# Product Image Product Name Product Notes Check Price
1
Ideal for protecting outside air conditioning units during winter, made with heavy-duty materials.
2
This product is ideal for protecting outdoor air conditioning units and equipment from weather damage.
3
Protecting outside central air conditioning units from weather damage and debris accumulation.
4
It is ideal for controlling mini-split air conditioners from various major brands.
5
This product is ideal for replacing condenser fan motors in HVAC units.
6
Ideal for starting and running AC motors, fans, and condensers with a voltage range of 370V/440V.
7
It is ideal for replacing Lennox 95M5501 condenser contactors with a single pole/1 pole and 30 amp rating.
8
The product is ideal for replacing most 2-pole residential contactors with a high-quality silver alloy content.
9
This product is ideal for protecting central air conditioning units from all seasons and weather conditions.
10
This product is ideal for covering outside air conditioner units to protect them from weather damage.
Ideal for protecting outside air conditioning units during winter, made with heavy-duty materials.
This product is ideal for protecting outdoor air conditioning units and equipment from weather damage.
Protecting outside central air conditioning units from weather damage and debris accumulation.
It is ideal for controlling mini-split air conditioners from various major brands.
This product is ideal for replacing condenser fan motors in HVAC units.
Ideal for starting and running AC motors, fans, and condensers with a voltage range of 370V/440V.
It is ideal for replacing Lennox 95M5501 condenser contactors with a single pole/1 pole and 30 amp rating.
The product is ideal for replacing most 2-pole residential contactors with a high-quality silver alloy content.
This product is ideal for protecting central air conditioning units from all seasons and weather conditions.
This product is ideal for covering outside air conditioner units to protect them from weather damage.

1. Jeacent Air Conditioner Cover For Outside Units, Heavy Duty Winter Top

Introducing the Premium A/C Cover, the ideal solution to protect your outside A/C unit and prolong its lifespan. With a size of 28'' x 28'' and a US Patent Pending, this cover is designed to fit most A/C units from popular brands such as Lennex, Carrier, and more.

The Premium A/C Cover features ventilation holes that allow air to flow while preventing moisture and condensation buildup. This innovative design minimizes the risk of rust, debris, and leaf accumulation, which can cause electrical failures and damage to your A/C unit.

The cover is made of heavy-duty materials that are both waterproof and UV-stabilized. Its water-resistant laminated backing provides additional protection during winter, keeping your A/C unit safe from the elements. This ensures that your A/C unit remains in good condition even during harsh weather conditions.

Installing the Premium A/C Cover is a breeze. The cover comes with four sturdy bungee cords that allow you to secure it tightly over your A/C unit. Once installed, you can enjoy peace of mind knowing that your A/C unit is protected against potential damage.

2. Charcoal Ac Cover – Weatherproof And Lightweight

The Covermates Elite Air Conditioner Cover is a durable solution designed to protect your outdoor AC unit from harsh weather conditions. The cover is constructed with mesh vents that promote airflow, preventing mold and mildew buildup. The elastic hem and adjustable buckle straps provide a flexible, yet tightened fit, making installation simple and hassle-free.

This breathable AC cover utilizes double-stitched seams and mesh vents to promote breathability for your outdoor air conditioner unit. The heavy-duty cover utilizes touch fastener closures located on the back corner to accommodate wires and pipes of different heights.

Made from 300D stock-dyed polyester, this air conditioning unit cover is constructed using the versatile Elite material, making it water-resistant and ideal for climates with moderate to high rainfall and snowfall. The tough material ensures that your outdoor investments remain protected from serious damage, both structural and aesthetic.

The Covermates Elite Air Conditioner Cover comes in a size of 24W x 24D x 22H, making it suitable for a wide range of outdoor AC units. It is also lightweight, making it easy to put on, take off, and store.

Covermates provides a 3-year manufacturer warranty on all Elite collection covers purchased from their website. They guarantee items to be free from material and craftsmanship defects for 3 years from the date of purchase.

3. Sunnyglade 26”x26”x32” Central Air Conditioner Covers For Outside Units (26”x26”x32”)

Looking to protect your central A/C unit from the elements? Look no further than this premium polyester cover. Measuring 26 inches long, 26 inches wide, and 32 inches tall, this cover is specially designed to fit most central A/C units, providing comprehensive coverage that keeps your unit safe and secure.

One of the standout features of this cover is its ventilation. With mesh vents that allow for air flow, this cover prevents moisture and condensation buildup, helping to keep your A/C unit dry and in top condition. This can go a long way in prolonging the life of your unit, preventing rust and minimizing electrical failures.

Of course, any A/C cover worth its salt needs to be durable and waterproof, and this cover delivers on both fronts. Made from premium polyester, it is highly resistant to sun and temperature extremes, ensuring that it will stand up to the elements for years to come.

When it comes to installation, this cover couldn't be easier to use. With an elastic hem cord around the bottom, it fits snugly around your unit, while side Velcro closure and adjustable buckle straps keep it securely in place. And when it's time to store the cover away, it folds up easily for hassle-free storage.

4. Mini-Split Remote For Major Ac Brands

The KTN828 is a universal air conditioner remote control that works with most major brands including Lennox, Carrier, Trane, Toshiba, Samsung, Haier, Electrolux, Kenmore, Frigidaire, Sanyo, Mitsubishi, Fujitsu, Hitachi, LG, York, Midea, Panasonic, Sharp, Kelon, Hyundai, Gree, Funai, Daikin, Rowa, Goldstar, Daewoo, and more. With simple 1-time programming, you can easily set up the KTN828 using the instructions provided, eliminating the need for complicated setups and ensuring hassle-free control of your air conditioner.

The KTN828 features a convenient backlighting function, which ensures easy visibility even in low-light or dark environments, making it easy to adjust your air conditioner settings with ease, any time of the day or night. The KTN828 boasts an extra-large LCD panel that provides clear and precise information at a glance, adding a touch of sophistication to your home while making it easy to read the settings. With a built-in thermometer function and clock, you have all the essential information at your fingertips.

Experience advanced functionality with the unique "Intelligent cool" and "Intelligent heat" features of the KTN828. These intelligent modes optimize the cooling and heating process, providing you with optimal comfort while maximizing energy efficiency. With the KTN828, you can be confident that your air conditioner is working at its best while enjoying the utmost comfort.

5. Oem Upgraded Lennox Armstrong Ducane Emerson 1/5 Hp 230v Condenser Fan Motor K48hxgfg-4294

Introducing the BRAND NEW OEM Upgraded Condenser Fan Motor, the perfect addition to your cooling system. This powerful motor boasts a 1/5 horsepower and is designed to work with a voltage of 208-230.

One of the unique features of this motor is its OEM wiring color code and wiring diagram which make installation a breeze. You won't have to worry about deciphering complicated wiring instructions or struggling with confusing diagrams. This motor is designed to be easy to install, even for those with minimal technical experience.

With the OEM Upgraded Condenser Fan Motor, you'll enjoy a reliable and efficient cooling system. This motor is made with top-quality components to ensure long-lasting performance and durability. It's the perfect replacement for your old, worn-out fan motor, or as an upgrade to your existing system.

Don't let a faulty fan motor ruin your cooling system. Choose the OEM Upgraded Condenser Fan Motor for reliable and efficient cooling performance.

6. Bojack Dual Run Capacitor For Ac Appliances

The BOJACK 40+5uF ±6% 370V/440V CBB65 Dual Run Circular Start Capacitor is a high-quality and reliable product that is perfect for use in a variety of applications. With a diameter of 1.97 inches and a height of 4.53 inches, this capacitor is compact and easy to install.

This capacitor is designed to operate in a wide range of temperatures, with an operating temperature range of -40 ℃ to +70℃/-104℉to+158℉. This means that it can be used in both hot and cold environments without any issues.

The BOJACK 40+5uF ±6% 370V/440V CBB65 Dual Run Circular Start Capacitor is also rated for safety, with a safety rating of 10,000 AFC. This ensures that it is safe to use and will not cause any harm to the user or the equipment it is connected to.

One of the great features of this capacitor is the three terminals on the top that are labeled "Herm"/"H" for the compressor motor, "Fan"/"F" for the fan, and "C" for the common line. This makes installation simple and straightforward, even for those who may not have experience with capacitors.

7. Single Pole / 1 Pole 30 Amp Condenser Contactor Replaces Lennox 95m5501

Introducing the upgraded ClimaTek Condenser Contactor, a top-quality replacement part designed to enhance the performance of your residential AC unit. This single pole contactor is rated for 30 amps, making it a reliable choice for your home's cooling system.

With its advanced design and construction, this ClimaTek Condenser Contactor is built to last and is compatible with 99% of residential AC units. This means that you can rest assured that it will work seamlessly with your existing system and provide consistent, efficient cooling for your home.

One of the standout features of this contactor is its durability. Made from high-quality materials, it is designed to withstand the rigors of everyday use and will keep your AC unit running smoothly for years to come.

In addition to its reliable performance, the ClimaTek Condenser Contactor is also easy to install, making it a convenient and hassle-free choice for homeowners. Whether you are a DIY enthusiast or prefer to leave the installation to a professional, this contactor is straightforward to set up and will have your AC unit up and running in no time.

8. Migro Heavy Duty Ac Contactor: 2-Year Warranty

If you're looking for a reliable and efficient replacement contactor for your HVAC, motor, heating or refrigeration system, then this product is perfect for you. This 2-pole contactor has a 40 FLA amp rating, making it capable of replacing most 2-pole contactors rated at 20 amps, 25 amps, 30 amps, 35 amps, or 40 amps on air conditioners and heat pumps.

This contactor features an enclosed contacts design and an encapsulated 24-volt coil, making it more durable and long-lasting. It also comes with heavy lug terminals and push-ons for high voltage connections, ensuring a secure and stable connection.

Aside from its durability and efficiency, this contactor is also highly versatile. It can replace contactors from popular brands such as Carrier, Bryant, Payne, Goodman, Amana, Janitrol, Rheem, Ruud, Weatherking, Lennox, Trane, American Standard, and many others.

In case of any issues, this product comes with a 2-year replacement policy, giving you peace of mind and assurance that you are investing in a high-quality and reliable product.

9. Universal All-Season Ac Cover By Sturdy Covers

Looking for a reliable solution to keep your air conditioning unit in pristine condition all year round? Look no further than the All-Season Air Conditioner Cover from Sturdy Covers.

Designed to help prevent the buildup of debris and protect your AC unit from the elements, this cover is an essential addition to any homeowner's toolkit. With a unique mesh design, the PVC-coated material allows ample airflow to your unit, reducing moisture and creating a dry environment for your electrical components.

Installation is a breeze with the four bungee hooks that attach securely to the sides of your AC unit and fit snugly over the top. With a universal fit of 28 by 28 inches, this central air conditioner cover is suitable for most standard-sized units. However, we recommend confirming your AC unit's measurements prior to purchase to ensure a perfect fit.

Sturdy Covers takes pride in offering top-quality products that their customers can trust. That's why the AC Defender mesh air conditioning cover is backed by a 3-year manufacturer's warranty and a 100% satisfaction guarantee. You can rest assured that your investment is protected and that you're getting a reliable product that's built to last.

In short, the All-Season Air Conditioner Cover from Sturdy Covers is a must-have for any homeowner looking to protect their AC unit from the elements. Its unique mesh design, easy installation, and guaranteed quality make it a top choice for anyone looking for a reliable solution to keep their AC unit in top condition.

10. Heavy Duty Outdoor Ac Cover V2.0

This outdoor air conditioner cover is the perfect solution for keeping your AC unit protected year-round. Designed to fit units that are 34” long x 34” wide x 34” high, this cover is guaranteed to provide a snug and secure fit.

Crafted with premium quality materials and double-stitched seams, this cover is made to last. It's easy to install with an adjustable side opening that accommodates air conditioners with pipes and hoses that extend from either the top or bottom of the unit.

The heavy-duty marine-grade fabric used in this cover is made from 600D solution-dyed fabric that effectively protects your outdoor central AC unit from snow, dust, and rain. You can enjoy the peace of mind that comes with knowing your air conditioning unit is well-protected, while still being able to run it whenever you need it.

This cover is compatible with most Carrier, Rheem, Lennox, Trane, Goodman, and Frigidaire units, making it a versatile choice for homeowners with a variety of AC units. Don't let snow, debris, or leaves build up and potentially damage your air conditioning unit – choose this reliable and durable cover for year-round protection.

Best Lennox Ac Units FAQs

Are there any Lennox AC units that are better suited for specific climates or geographical regions?

Yes, Lennox AC units are designed to cater to different climates and geographical regions. Lennox offers a wide range of air conditioning units that are specifically designed to meet the needs of different climates and environments.

For instance, Lennox offers air conditioning units that are specifically designed for high humidity regions. These units are equipped with advanced dehumidification technology, which helps to reduce the humidity levels in the air, providing a more comfortable and healthy indoor environment.

Similarly, Lennox also offers air conditioning units that are designed for extreme temperature regions. These units are equipped with advanced temperature control technology, which helps to maintain a consistent temperature even in extreme weather conditions.

In addition, Lennox also offers air conditioning units that are designed for coastal regions. These units are equipped with marine-grade materials and coatings, which make them resistant to corrosion and saltwater damage, ensuring they can withstand the harsh coastal environment.

Overall, Lennox offers a wide range of air conditioning units that are specifically designed to cater to different climates and geographical regions, ensuring that customers can find the right AC unit to meet their specific needs.

Are there any Lennox AC units that are particularly energy-efficient, and how much can I expect to save on my energy bills?

Yes, Lennox offers several energy-efficient AC units that can help you save on your energy bills. One of the most efficient models is the Lennox XC25, which boasts an impressive SEER (Seasonal Energy Efficiency Ratio) rating of up to 26. This means that it can cool your home using less energy than less efficient models.

The Lennox XC25 also features advanced technologies like Precise Comfort® and SilentComfort™, which help to optimize your home's comfort while using less energy. Other Lennox AC units with high SEER ratings include the Lennox XC21, the Lennox SL18XC1, and the Lennox XC20.

The amount you can expect to save on your energy bills will depend on several factors, including the size of your home, your local climate, and how often you use your AC unit. However, upgrading to a more energy-efficient AC unit can typically save you between 20% and 40% on your cooling costs. Additionally, many energy-efficient AC units qualify for rebates and incentives, which can further reduce your upfront costs.

Are there any Lennox AC units that are particularly good for larger homes or commercial spaces?

Yes, Lennox offers a range of AC units that are designed to cool larger homes or commercial spaces. One such unit is the Lennox XC25 air conditioner, which has a cooling capacity of up to 60,500 BTUs and can cool a space of up to 4,000 square feet. This unit is also ENERGY STAR certified, which means it is highly energy efficient and can save you money on your energy bills.

Another unit that is ideal for larger spaces is the Lennox SL18XC1 air conditioner. This unit has a cooling capacity of up to 60,000 BTUs and can cool a space of up to 3,000 square feet. It also has a high-efficiency rating, with a SEER (Seasonal Energy Efficiency Ratio) rating of up to 18.5, making it an excellent choice for those who want to reduce their energy consumption.

Overall, Lennox offers a range of AC units suitable for larger homes or commercial spaces, and it's always best to consult with a professional HVAC technician to determine the best unit for your specific needs.

How do Lennox AC units compare to other brands in terms of performance and efficiency?

Lennox AC units are known for their exceptional performance and high efficiency in the HVAC industry. They are considered to be one of the top brands for air conditioning units, competing with other industry leaders like Carrier and Trane. Lennox AC units are designed with advanced technology that provides efficient cooling and heating, making them highly energy-efficient and cost-effective.

Lennox offers a wide range of AC units that cater to different needs and budgets. Their high-end units are equipped with features like variable-speed compressors, which adjust to the cooling demand and provide consistent temperature control while consuming less energy. Lennox units also come with high SEER ratings, which means they meet the industry's high energy efficiency standards.

In terms of performance, Lennox AC units are known for their quiet operation, durability, and reliable performance. They are also designed with advanced air filtration systems that help remove pollutants and allergens from the air, making them a great choice for people with allergies or respiratory issues.

Overall, Lennox AC units are a top-performing and highly efficient option in the HVAC industry, providing customers with reliable and cost-effective cooling and heating solutions.

How long can I expect a Lennox AC unit to last, and what kind of maintenance is required to keep it running smoothly?

Lennox AC units are known for their high-quality and long-lasting performance. On average, a well-maintained Lennox AC unit can last up to 15-20 years. However, the lifespan of an AC unit can vary depending on various factors such as usage, maintenance, and environmental conditions.

To ensure the longevity of your Lennox AC unit, regular maintenance is essential. Here are some maintenance tips to keep your AC unit running smoothly:

1. Change the air filter regularly – A dirty air filter can restrict airflow and cause your AC unit to work harder than it needs to.

2. Keep the coils clean – Dirty coils can reduce the efficiency of your AC unit. Regular cleaning can improve the performance and lifespan of your AC unit.

3. Schedule annual maintenance – Professional maintenance by a licensed technician can identify potential problems and keep your AC unit running at peak performance.

4. Keep the area around the AC unit clear – Debris, leaves, and other obstructions can hinder airflow and cause your AC unit to work harder.

By following these maintenance tips, you can extend the lifespan of your Lennox AC unit and keep it running smoothly for years to come.

How much do Lennox AC units typically cost, and are they worth the investment?

The cost of Lennox AC units can vary depending on the model and features, but on average, they can cost anywhere from $3,000 to $6,000. However, it's important to note that the cost of installation is not included in this price and can add several thousand dollars to the total cost.

When it comes to whether or not they are worth the investment, it really depends on your specific needs and budget. Lennox is a reputable brand known for producing high-quality and efficient AC units. Their units are designed to provide better indoor air quality and come with advanced features like smart thermostats and zoning systems.

Investing in a Lennox AC unit can also lead to long-term savings on energy bills due to their high efficiency ratings. Additionally, Lennox offers a warranty on their products, providing peace of mind knowing that your investment is protected.

Ultimately, the decision to invest in a Lennox AC unit will depend on your individual circumstances and budget. It's important to do your research and consult with a professional to determine which unit is best for your home or business.

What are the top-rated Lennox AC units on the market?

Lennox is a well-known brand in the HVAC industry, offering a range of air conditioning units for residential and commercial use. When it comes to top-rated Lennox AC units, the first name that comes to mind is the Lennox XC25. It is a variable-capacity air conditioner that provides exceptional energy efficiency and quiet performance. It has a SEER (Seasonal Energy Efficiency Ratio) rating of up to 26, making it one of the most efficient AC units available in the market.

Another popular Lennox AC unit is the Lennox XC21. It is a two-stage air conditioner that offers excellent energy efficiency and comfort. It has a SEER rating of up to 21, which makes it an Energy Star-rated AC unit.

Apart from these, the Lennox SL18XC1, Lennox XC20, and Lennox 14ACX are also popular units in the Lennox product range, known for their efficiency and reliability. However, it's always recommended to consult with a professional HVAC technician to determine the best AC unit for your specific needs and budget.

What features should I look for in a Lennox AC unit to ensure I'm getting the best one?

When purchasing an AC unit, there are several features you should look for to ensure you are getting the best Lennox AC unit. Firstly, you should consider the size of the unit to ensure it is the right fit for your home. A unit that is too small will not efficiently cool your home, while a unit that is too big will waste energy. Secondly, you should look for a unit with a high Seasonal Energy Efficiency Ratio (SEER) rating. The higher the SEER rating, the more energy-efficient the unit will be, resulting in lower energy bills. Thirdly, you should consider the noise level of the unit. Lennox offers units with low noise levels, ensuring that your AC unit won't disturb your peace and quiet. Fourthly, you should look for a unit with a good warranty to protect your investment. Lastly, you should consider additional features such as air filtration systems, smart thermostats, and variable speed compressors, which can enhance the unit's performance and efficiency.

What kind of customer support and technical assistance is available for Lennox AC units, and how does it compare to other brands?

Lennox provides excellent customer support and technical assistance for their AC units. They have a 24/7 customer service line that you can call for assistance with any issues you may be experiencing. They also have an online chat feature on their website where you can speak with a representative in real-time.

In addition, Lennox offers a comprehensive warranty on their products, which can provide peace of mind for customers. They also have a network of authorized dealers and technicians who are trained to service and repair Lennox AC units.

Compared to other brands, Lennox's customer support and technical assistance are considered to be top-notch. They have a reputation for being reliable and responsive to customer needs. However, it's important to note that the level of support and assistance can vary depending on the specific model and age of the AC unit, as well as the location and availability of authorized dealers and technicians.

What kind of warranty or guarantee do Lennox AC units come with, and how does it compare to other brands?

Lennox offers a standard warranty of 10 years on their AC units, which includes parts and compressor. They also offer an optional extended warranty that can provide up to 12 years of coverage. This warranty is one of the longest in the industry and is a testament to the quality of Lennox AC units.

Compared to other brands, Lennox's warranty is competitive and often exceeds the industry standard. For example, Carrier offers a standard warranty of 5-10 years on their AC units, while Trane offers a standard warranty of 10 years. However, it's worth noting that warranties can vary based on the specific model and location, so it's important to check the terms and conditions of each manufacturer.

Ultimately, a warranty is just one factor to consider when purchasing an AC unit. It's important to also consider factors such as energy efficiency, performance, and overall value. Consulting with a licensed HVAC professional can help you determine the best AC unit for your specific needs and budget.

How useful was this post?

Click on a star to rate it!

Average rating 0 / 5. Vote count: 0

No votes so far! Be the first to rate this post.

Sharing is caring!