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Lennox Calgary | YOUR TRUSTED Lennox Dealer in Calgary

Furnaces and Air Conditioners, Serving Calgary, Alberta

Lennox Calgary: Since 1895, Lennox has been a hallmark of exceptional heating and cooling systems, beginning its innovative firsts with the introduction of the world’s first riveted-steel furnace by founder Dave Lennox. This legacy of innovation and quality has continued in Calgary, where Lennox has become a trusted name in home comfort and energy efficiency for decades. Comfort Union stands as a testament to this legacy with our Lennox Calgary Services, embodying Lennox’s dedication to providing top-tier HVAC solutions tailored to the unique climate challenges of the region. Lennox along with Carrier own a major market share of Calgary’s furnace and air conditioner installs.

If you’re finding Lennox dealer in your Calgary area, contact our Lennox premier experts at (403) 399 7903 and we will take care of the rest.

Popular Lennox Furnace Models in Calgary

  1. Dave Lennox Signature® Collection: Known as the most efficient and quietest furnace, featuring the SLP99V model with up to 99% AFUE and SilentComfort technology for optimal comfort and lower heating costs​​​​.

  2. Elite® Series: Mid-range models like the EL296V offer high efficiency with AFUE ratings up to 96%, providing balanced energy utilization and comfort​​​​.

  3. Merit® Series: Entry-level options suited for smaller budgets, with single-stage and two-stage models having AFUEs of 96 percent, offering efficient heating for various home sizes​​.

Features and Benefits of Lennox Brand

  • Reliable Performance: Lennox furnaces are designed for quiet operation, energy efficiency, and durable components like the Duralok Plus™ heat exchanger and SureLight® igniter​.

  • Efficiency: Furnaces like the EL296V and SL280V boast high AFUE ratings, ensuring cost-effective heating and potential energy bill savings​​​​.

  • Advanced Technology: Lennox furnaces incorporate innovative technologies like Precise Comfort™ and AirFlex™, offering customizable comfort settings and energy-efficient operation​​.

  • Environmental Impact: Many Lennox models are ENERGY STAR® qualified, emphasizing eco-friendly emissions and efficient energy usage​​.

Comfort Union: Lennox Dealers Calgary

In the bustling city of Calgary, Comfort Union stands out as a distinguished Lennox dealer, a company renowned for its unparalleled expertise in heating, cooling, plumbing, and electrical services. This family-owned business has not only established itself as a leader in HVAC services but also as a vital part of the Calgary community, treating each customer as an extension of their own family. For starters, Comfort Union carries the most common Lennox furnace and air conditioner replacement parts in their vans and warehouses. They can dispatch quickly and fix your misbehaving furnace, boiler, or air conditioner.


Professional Lennox Furnace Calgary Services

Experiencing the full potential of a Lennox Furnace, known to last up to 30 years, hinges on two key factors: proper installation and consistent annual maintenance. In Calgary, homeowners seeking optimal performance and extended lifespan of their Lennox furnaces can rely on the expertise of certified technicians for knowledgeable, top-notch installation and maintenance services.

Lennox Furnace Installation Service Calgary

At Comfort Union, we adhere strictly to the Lennox furnace commissioning process during installation, culminating in a detailed furnace commissioning report. This not only ensures proper installation but also verifies the correct sizing of the equipment – a critical factor that accounts for 90% of a comfort system install’s effectiveness.

Lennox Furnace Repair Calgary

Maintaining your Lennox furnace’s efficiency and high reliability doesn’t end at installation. We offer Lennox furnace repair and regular maintenance services to keep your furnace running smoothly, a service that is especially crucial in Calgary’s challenging climate. Regular maintenance helps in identifying and addressing potential issues before they escalate into costly furnace repair. 

Understanding the urgency of furnace issues during Calgary’s harsh winters will help determine the need of furnace repair, Comfort Union is fully equipped with various tools and an array of common furnace replacement parts. This readiness enables us to provide prompt and efficient emergency furnace repair services, ensuring the health and well-being of both the occupants and the building.

Expert Lennox Air Conditioners Calgary Services

In Calgary, where extreme temperatures are a common occurrence throughout the year, having a reliable air conditioning system is essential for maintaining indoor comfort. As a trusted provider of HVAC solutions, we take pride in offering expert Lennox air conditioner services tailored to meet the unique needs of Calgary residents. Our team is dedicated to delivering top-notch Lennox premier dealer services, ensuring that your air conditioning system operates efficiently and effectively to keep your home or business cool and comfortable, no matter the weather outside. From installation to maintenance and repair, count on us for comprehensive Lennox air conditioner services that you can trust.

Lennox Air Conditioner Installation in Calgary

At Comfort Union, we are proud to be a Lennox Premier Dealer, committed to delivering exceptional installation services for Lennox air conditioners in Calgary. Our certified technicians adhere strictly to Lennox’s installation guidelines, ensuring your air conditioner is installed correctly for maximum efficiency and comfort controls. We prioritize meticulous attention to detail throughout the installation process, providing you with peace of mind knowing your air conditioner is in capable hands.

Lennox Air Conditioner Repairing in Calgary

Taking care of your Lennox air conditioner is essential to keep your home comfortable, especially during Calgary’s warm summers. At Comfort Union, we offer expert Lennox air conditioner repair services to address any issues promptly and effectively. As a Lennox Premier Dealer, we have access to genuine Lennox parts and advanced diagnostic tools, ensuring your air conditioner receives the care it deserves. Trust us to take care of your Lennox air conditioner, so you can enjoy uninterrupted comfort controls throughout the season.

Lennox a leader in Indoor Air Quality Systems

Lennox is an industry recognized as a leader in indoor air quality and home comfort systems, offering customers a suite of products and services aimed at enhancing the health and comfort of residential and commercial spaces. Their commitment to innovation is reflected in their Healthy Climate Solutions™ range, which works in conjunction with home comfort systems to cleanse and improve indoor air quality.

Key aspects of Lennox’s indoor air quality systems include:

  1. Air Purification and Filtration: Lennox offers effective air purification solutions, such as the Healthy Climate® Carbon Clean 16® filters. These filters are highly efficient at removing airborne particles and germs, contributing to a healthier indoor environment.

  2. Humidity Control: Understanding the importance of balanced humidity, Lennox provides solutions like Humiditrol®, a whole-home dehumidifier. This system helps maintain comfortable humidity levels, preventing mold growth and creating a more pleasant indoor atmosphere.

  3. Germicidal Lights: To combat bacteria, fungi, and viruses, which thrive in damp environments, Lennox employs germicidal lights in their systems. These lights work to eliminate biological contaminants on contact, ensuring a cleaner air quality.

Merv Filter

Did we talk about Lennox Heat Pumps?

Lennox heat pumps are recognized for their efficiency and versatility, making them a top choice in the industry. Offering up to 24 SEER (Seasonal Energy Efficiency Ratio) and 10.20 HSPF (Heating Seasonal Performance Factor), Lennox provides a range of models suitable for various climates and various energy use needs.

Energy Efficiency: Lennox’s top models, like the SL25XPV and XP25, deliver up to 24.0 SEER and 11.8 HSPF, leading to significant energy savings.

  • Operational Range: These heat pumps are capable of extracting heat from air as cold as -12°C (10°F) and can function with additional electric heat down to -15°C (5°F).
  • Dual-fuel Systems: They can switch between electricity and natural gas based on temperature, offering an energy-saving dual-fuel system.
  • Solar Integration: Some models, like the XP25, can integrate with photovoltaic solar technology, reducing energy usage and costs.
  • Series Overview: Lennox offers three series of heat pumps – the Dave Lennox Signature Collection, the Elite Series, and the Merit Series, providing options from basic to high-performance units.

Pros and Cons

  • Pros:

    • Range of models with single-stage, two-stage, and variable-capacity options.

    • Energy-efficient, reducing utility costs by 30 to 60%.

    • Compatible with various indoor air quality systems and thermostats.

    • Some models are ENERGY STAR certified.

    • Potential for utility rebates.

    • Quiet operation, especially in models like the XP25.

  • Cons:

    • Higher initial cost compared to similar models from other brands.

    • Unique parts can lead to higher maintenance costs.

    • Some reported issues with coil quality and supply-chain delays.

    • Warranties may not be as comprehensive as other brands.

Lennox #1 in Pricing & Affordability

When comparing Lennox to Trane and Carrier in terms of cost and affordability, it’s important to consider various factors such as efficiency, quality, warranties, repair costs, and smart features. Here’s a summary of how Lennox stands against Trane and Carrier:

Efficiency and Quality

  • Lennox offers highly efficient heat pumps and air conditioners with up to 24 SEER and 10.20 HSPF. Its top models, like the SL25XPV and XP25, are known for their efficiency but tend to drop off in quality in their mid-range Elite Series and entry-level Merit Series.

  • Trane is rated the highest for quality across all levels of central air conditioners.

  • Carrier is recognized for offering great warranties even on its least expensive units, indicating confidence in its equipment.


  • Carrier and Trane generally offer better warranties compared to Lennox. Trane and Carrier have similar warranty terms, with 10 years for parts and a lifetime for the heat exchanger. Lennox offers a lifetime warranty on the heat exchanger for its Signature Series but only a 5-year parts warranty on its Elite and Merit Series.

Repair Record and Parts Availability

  • Carrier parts are readily available and affordable, with few reported issues in obtaining OEM and universal parts for repairs.

  • Trane also has a good track record for part availability, though there are more “Trane-only” parts which might not always be immediately available.

  • Lennox tends to be more expensive with proprietary parts that are often hard to come by due to supply chain issues. This can lead to higher maintenance costs and delays in repairs.

Cost Considerations

  • Lennox is generally less expensive than Trane and Carrier, partly due to cost-effective manufacturing and a leaner supply chain.

  • Carrier offers a good balance of quality and cost-effectiveness, with a variety of models across different price ranges.

  • Trane maintains a good reputation for quality but also tends to be on the higher end of the price spectrum.

checking air pressure by comfort union team

Work with Lennox Dealer Calgary. Get FREE Estimate on Lennox Furnace Parts & Services

Explore the unmatched comfort and efficiency of Lennox furnace parts and services in Calgary. Contact us at (403) 399 7903 today to schedule your free estimate. Our team of experts is standing by to provide you with top-notch Lennox furnace solutions tailored to your specific needs. Reach out now to get started on enhancing your home’s heating system with the trusted quality of Lennox products and services.

Lennox Calgary FAQs

What is the average cost of a Lennox furnace?

A typical Lennox furnace cost is $4900-$7390. The typical cost of new furnace here is roughly $5900, however, the exact cost will vary according to the existing furnace ductwork and the house you live in. Read more here on new furnace cost calgary

What is the life expectancy of a Lennox furnace?

Most Lennox furnaces installed here can be used for 15 to 30 years. However, maintenance will require regular attention and owners should consider putting together a maintenance program with their installers or the Lennox dealer.

Is Lennox as good as Carrier?

Carrier or Lennox decision is primarily about individual and service preferences and budget constraints. Carrier parts are a lot cheaper than Lennox.

How much does a Lennox AC unit cost in Calgary?

Lennox Air Conditioners in Calgary typically range from $4,900 to $6,400 depending on the cooling tonnage, SEER2 rating and model.

Is Lennox a good brand for air conditioners?

The Lennox brand is the most economical and energy-efficient HVAC product available, making it the best option to reduce your monthly utility bills and reduce your costs. It is good quality brand and superior to Goodman, Coleman, Air Ease, Comfort Maker, and etc.

What is the average life of a Lennox air conditioner?

Lennox Air Conditioner systems can last between 10-20 years.

Which is better Goodman or Lennox?

Goodman HVAC is an energy-efficient and very budget-friendly brand. However, they might not be the most reliable brand due to their quality of manufacturing.

Are Lennox parts hard to get?

Most new Lennox products use proprietary parts. It involves extensive research and development and therefore higher prices. They are often more expensive than Carrier & Trane. In Calgary, Lennox parts are readily available.

Does Lennox use proprietary parts?

Lennox uses proprietary equipment, and repairs can cost more than repairs on carrier units. See all about our carrier system evaluations.

Are Goodman and Amana the same?

In connection with the sale, Goodman maintained its name for its HVAC brand. The Amana heat-conditioning products now belong to Daikin Industries LTD, the subsidiary of Goodman.

Is Lennox more expensive than Trane?

No, Trane is usually more expensive than Lennox. Trane is one of the best brands worldwide. It has better engineering and manufacturing quality.

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