Cost and Quality: Lennox offers advanced, energy-efficient furnaces at a higher price, while Goodman provides affordable, reliable options.

Efficiency and Technology: Lennox targets upscale buyers with high-efficiency, technologically advanced models. Goodman appeals with cost-effective, standard efficiency units.

Warranties and Customer Feedback: Goodman generally offers more comprehensive warranties; both brands receive mixed customer reviews, highlighting the importance of choosing based on individual needs and budget.

Goodman vs LennoxWhen we think of HVAC brands, both Goodman and Lennox are two reliable names that often come to mind as prominent options. From heat exchangers and cooling systems to air handlers, both HVAC brands have their unique strengths and market positions. When selecting the right HVAC unit, such as a furnace or air conditioning unit, it’s crucial to consider factors like SEER ratings, solar power, and heat exchangers for better efficiency.

Lennox traces its roots back to 1895 when Dave Lennox established the company, marking the inception of a legacy characterized by innovation and excellence in the HVAC industry. Lennox models and HVAC products are known for its quality, cutting-edge technology, and energy-efficient features, positioned in the mid to high price range, offering consumers a wide range of Lennox models and HVAC products to choose from. On the other hand, Goodman Manufacturing Company which was founded in 1975 by Harold Goodman, positions itself as a known name in the industry, focusing on providing budget-friendly solutions without compromising on quality.

Whether you’re comparing Goodman and Lennox system for HVAC world applications or seeking HVAC equipment with better efficiency for the long haul, understanding the review process and comparing Goodman and Lennox models can help you make an informed decision. While each brand has its certain components and strengths, determining the clear winner ultimately depends on your particular unit’s needs and preferences. The distinction between these two brands lies in their approach to balancing cost, efficiency, and technological advancements


Goodman vs Lennox: Cost Comparison

Lennox Furnace Installation Pricing:

  1. Price Range: Lennox furnaces typically range from $4,750 to $13,650 for furnace installation in Calgary. This range varies based on factors like unit size and model efficiency.
  2. Average Cost: On average, you might expect to pay a professional furnace company between $5,300 and $7,200 for a Lennox furnace in Calgary. The typical cost is around $5,800 plus taxes. Lennox furnaces are positioned in the mid to high price range, reflecting their investment in cutting-edge technology and premium quality to avoid unwanted furnace repair services.
  3. Factors Affecting Price: The pricing of Lennox furnaces is often justified by their enhanced energy efficiency, precise temperature control, and advanced features.

Goodman Furnace Installation Pricing:

  1. Price Range: Goodman gas furnace prices are generally lower, ranging from $4,100 to $8,300 on average with professional installation. For the unit alone, the cost is between $900 to $2,600.
  2. Comparison with Lennox: Goodman’s units usually cost less than $5,000, making them more affordable compared to most Lennox HVAC systems. For example, a 2.5-ton Goodman AC unit would cost around $2,500, while a similar model from Lennox would be about $3,800.
  3. Market Position: Goodman is considered the low-cost leader in the market, known for offering reasonable quality at lower prices. This makes Goodman a popular choice for those seeking budget-friendly new furnace solutions without sacrificing quality service.

In conclusion, Lennox furnaces are typically priced higher, reflecting their premium quality, advanced features, and energy efficiency. In contrast, Goodman offers more budget-friendly options with good quality and reasonable efficiency, making them a more accessible choice for cost-conscious consumers for replacement furnace.

Lennox Air Conditioning Pricing:

Lennox is considered a premium brand, reflected in its pricing. The average installation cost in Calgary for a Lennox AC unit is approximately $6,000. The cost of Lennox ACs ranges from $3,450 to $12,850, depending on the SEER rating and model. For instance, models with 13-14 SEER (1-stage) cost between $3,450 and $6,500, while high-efficiency models (21 SEER+ Variable) can cost between $9,850 and $12,850.

Goodman Air Conditioning Pricing:

Goodman AC units are known for their affordability in comparison to Lennox. The average installation cost for a Goodman central AC unit is around $4,000. The pricing for Goodman AC units varies based on efficiency, with models ranging from $3,100 to $11,000. For example, 15-17 SEER (1-stage) units cost between $3,550 and $6,100, and the highest efficiency models (21 SEER+ Variable) cost between $8,400 and $11,000.

In summary, both Lennox and Goodman offer a range of options for air conditioning and furnaces, with Lennox positioned as a more premium brand, generally commanding higher prices, especially for their high-efficiency models. Goodman, on the other hand, provides more budget-friendly options while still offering competitive efficiency and quality.

Product Range and Efficiency

Lennox Furnaces & Air Conditioning: Tiers and Efficiency 

Lennox, renowned for its range of gas furnaces and air conditioners, offers quality products across three distinct tiers: the Merit Series, the Elite Series, and the Dave Lennox Signature Series. Each tier caters to specific needs, balancing efficiency and cost.

The Lennox Merit Series serves as the entry-level option, perfect for budget-conscious consumers seeking reliable performance. While these models may not boast the highest efficiency ratings, they still offer customers significant energy savings compared to older units.

Moving up, the Lennox Elite Series strikes a balance between cost and advanced features. These models offer higher efficiency ratings, translating to reduced energy bills and environmental impact. They also provide enhanced comfort with quieter operation and more consistent temperatures.

At the top, the Dave Lennox Signature Series represents the pinnacle of Lennox’s offerings. These units are designed for peak performance and utmost efficiency. They incorporate the latest technology for precise temperature control, air purification, and smart home integration. While the initial investment is higher, these models are ideal for those prioritizing long-term savings and environmental sustainability.

goodman lennox

Each series reflects Lennox’s commitment to quality, offering a range of options to suit different preferences and budgets, all while maintaining a focus on energy efficiency and home comfort.

Goodman Furnaces & Air Conditioning: Types and Performance Levels 

Goodman Furnaces: These come in a range of single-stage, two-stage, and modulating furnaces. The single-stage furnaces are known for their durability and cost-effectiveness, ideal for budget-minded homeowners. Two-stage furnaces provide more efficient heating by adjusting the furnace flame based on demand, offering a balance of performance, warmth and energy savings. The modulating furnaces stand at the top for performance, with the ability to fine-tune the furnace and heating output, ensuring optimal comfort and maximum energy efficiency.

Goodman Air Conditioners: Similarly, their air conditioners are available in single-stage, two-stage, and variable-speed air conditioner models. The single-stage air conditioner units offer a straightforward, robust solution for cooling, while the two-stage air conditioner models elevate energy efficiency and comfort by adjusting cooling output. The variable-speed air conditioners represent the best in Goodman’s technology, providing precise temperature control, quiet operation, and peak efficiency.

Warranty and Quality Assurance

Comparing warranties offered by Lennox International and Goodman Manufacturing reveals some key differences:

Comparison of Warranties Offered by Lennox International and Goodman Manufacturing

Lennox Warranties:

Dave Lennox Signature® Collection: Offers 10 years on covered components, 10 years on the compressor, and 20 years or Limited Lifetime on the installed heat exchanger, depending on the installed model.

Lennox Elite® Series: Provides 5 years on covered components, 10 years on the compressor, and 20 years or Limited Lifetime on the heat exchanger, model-dependent.

Lennox Merit® Series: Comes with 5 years on covered components, 5 years on the compressor, and 20 years on the heat exchanger.

Lennox warranties mainly cover the replacement of parts but do not include labour warranty unless it is ComfortShield® Extended Warranty.

Goodman Warranties:

For their top models (like the GVXC20, GSXC18, and GSXC16), Goodman offers a lifetime compressor warranty, a 10-year general parts warranty, and a 10-year unit replacement warranty. If the system’ compressor fails within the system’ first 10 years, Goodman will replace the system’ entire condensing unit.

Other Goodman models come with a 10-year warranty on all parts and a 2-year unit replacement warranty on the compressor.

Without registration, Goodman furnaces come with a 5-year parts limited warranty. However, with online registration within 60 days of new furnace and installation only, this extends to a 10-year parts limited warranty, a lifetime heat exchanger limited warranty (as long as you own your home), and for select models, a 10-year unit replacement limited warranty

In summary, Goodman generally offers more comprehensive warranties, especially for their top models, which include unit replacement and lifetime warranties on key components like replacing the heat exchanger and compressor. Lennox, while offering solid warranties, tends to be more limited in scope, especially in its lower-tier series for furnace repair.

Quality Standards of Lennox and Goodman HVAC Systems

The quality standards of Lennox and Goodman HVAC systems showcase both brands’ commitment to durability, efficiency, and catering new equipment to specific market segments:

Lennox HVAC System:

Quality and Precision: Known for very good quality, Lennox products are built with a high level of precision, particularly in their own facilities in Texas and Iowa.

Efficiency: They are recognized for efficiency across their product lines which allows home owner to save money.

Advanced Features: Offering modern features like the iComfort Thermostat, Lennox systems are technologically elaborate.

Market Segment: Lennox targets upscale buyers interested in technological advancements and quiet operation.

Long-Term Value: They offer a significant return on investment over time, especially needing fewer furnace repair services and maintenance, appealing to long-term home or business owners.


Goodman HVAC System:

Robust Quality and Reliability: Goodman is celebrated for outstanding quality and very high reliability, manufactured mostly in a facility in Dallas, Texas.

Cost-Efficiency: They provide a good balance of cost and performance, making them popular among first-time home builders and for remodeling projects.

Manufacturing Capability: Owned by Daikin Industries, Goodman benefits from strong manufacturing capabilities.

Market Adaptability: Goodman products are known for being a good value for the money, appealing to those needing to keep initial equipment costs down.

Durability and Affordability: While not as energy-efficient as Lennox, Goodman offers durable and dependable options at a lower upfront cost.

In summary, Lennox International and Goodman Manufacturing both deliver quality HVAC systems and products, but their approach and target markets differ. Lennox focuses on energy efficiency and advanced technology, catering to buyers seeking long-term investment and quiet operation. Goodman, on the other hand, emphasizes reliability and cost-effectiveness, appealing to those who prioritize initial affordability and solid performance.

Goodman vs Lennox: Pros and Cons

Advantages and Disadvantages of Lennox

Lennox HVAC systems are recognized for their quality and efficiency, but they also have some disadvantages, particularly in terms of cost and warranty. Here’s an overview of their advantages and disadvantages:


  1. Quality: Lennox is known for its dependable, energy-efficient HVAC models, offering high-quality heating, cooling, and air quality solutions.
  2. Energy Efficiency: Their air conditioners and furnaces stand out for excellent cooling efficiency and humidity control. Lennox furnaces are rated up to 99% Annual Fuel Utilization Efficiency (AFUE), indicating high energy efficiency.
  3. Innovative Features: Lennox HVAC systems are equipped with smart technology, like the iComfort® smart thermostats, enhancing user experience with app or web portal controls and compatibility with services like Amazon Alexa and Google Assistant.
  4. Quieter Operation: Lennox HVAC systems are known for their superior efficiency and quieter operation compared to some competitors like Goodman. This makes them a comfortable choice for home environments.
  5. Environmental Friendliness: The company was the first to offer a full collection of ultra-low Nitrogen Oxide (NOx) furnaces, which produce significantly less emissions and are cost-effective, potentially saving 25% in costs per year.


  1. Cost: Lennox HVAC systems are among the priciest options available, with prices ranging from $3,000 to $7,500 or more, depending on various factors. This high cost can be a barrier for those on a budget
  2. Warranty: The warranty period for Lennox products is relatively shorter compared to other luxury brands. For example, the Lennox Merit air conditioners have a five-year parts and compressor warranty, which is less extensive than what some competitors offer.
  3. Size and Space Requirements: Some Lennox outside condensing units can be larger, posing a problem for homes with limited space for the condenser.
  4. Specialized Installation: Due to the technological complexity of some Lennox systems, advanced training may be required for installation, potentially limiting the pool of available technicians for the job.

In summary, Lennox HVAC systems are a high-quality, energy-efficient, and technologically advanced choice, ideal for those prioritizing long-term investment, energy savings, and environmental friendliness. However, their higher cost, shorter warranty periods, and specific maintenance and installation requirements might be drawbacks for some consumers.

Advantages and Disadvantages of Goodman

Goodman HVAC systems offer a mix of advantages and disadvantages that cater to specific needs and preferences in terms of quality, installation, cost, efficiency, selection, and warranty:


  1. Cost-Effectiveness: Goodman is known for offering HVAC systems that are less expensive both in terms of purchase price and installation costs, making them a popular choice for starter homes, spec homes, and remodeling projects.
  2. Reliability and Quality: Despite their lower cost, Goodman products are designed to be reliable, dependable, and well-built, offering high quality at an affordable price.
  3. Good Return on Investment: Goodman is favored for its better return on investment, particularly appealing to first-time home builders and those looking for cost-effective solutions without compromising on quality.
  4. Warranty: Goodman offers strong warranty terms compared to many competitors, including Lennox. Some products come with a two-year replacement warranty, a lifetime compressor, and heat exchanger limited warranties, and up to a 10-year warranty on compressors and parts.


  1. Long-Term Reliability: Goodman’s long-term reliability may not match other top-selling brands like Carrier, Lennox, and Trane, potentially leading to more frequent repairs or replacements in the long run.
  2. Energy Efficiency: While Goodman’s energy efficiency is constantly improving, their range may lack the super energy-efficient models or a large selection of Energy Star versions that are available with some other brands.
  3. Noise Level: Post-installation, Goodman HVAC units tend to be slightly noisier compared to other brands, which could be a consideration for those sensitive to noise.
  4. Limited Labour Coverage in Warranty: Although the parts warranties are excellent, labour costs are generally not covered beyond the first year, which could result in expensive furnace or ac repair bills if a Goodman unit breaks down.

In conclusion, Goodman HVAC systems stand out for their affordability, reliability, and strong warranty terms, making them an attractive choice for cost-conscious buyers. However, potential buyers should consider factors like long-term reliability, energy efficiency, noise levels, annual maintenance, and labour coverage in warranties when making their decision on heating system.

Customer Reviews

Lennox: Customer Feedback

On Consumer Affairs, Lennox has a relatively low rating of 2.0 out of 5, based on 639 reviews. The breakdown is as follows: 11% five-star, 11% four-star, 5% three-star, 11% two-star, and a significant 62% one-star ratings.

Various customers have reported issues with Lennox air conditioners & Lennox Furnaces. Common complaints include the need for frequent repairs, issues with specific parts like the thermostat, and concerns about the longevity of the products. Some customers have also mentioned poor customer service and warranty coverage.

While Lennox is a well-established brand in the HVAC industry, known for its innovation and efficiency, customer feedback reveals some issues with product reliability and customer service. However, the company’s market position remains strong due to its high-efficiency products, wide selection, efficient service and competitive pricing.

Goodman: Customer Feedback

Goodman Manufacturing has a rating of 1.9 out of 5 on Consumer Affairs, based on 405 reviews. The breakdown of ratings is 11% five-star, 12% four-star, 5% three-star, 4% two-star, and 68% one-star ratings.

Numerous customers have expressed dissatisfaction with Goodman’s products. Common complaints include issues with critical components like heat pumps and evaporators, frequent need for repairs, and expensive labour costs not covered by warranty. Customers also mentioned poor customer service experiences, such as unhelpful responses and lack of support from Goodman.

While Goodman is a top-selling brand in the HVAC market, known for its affordability and strong warranties, customer feedback indicates a pattern of dissatisfaction related to product reliability and customer service. Goodman’s position in the market is bolstered by its acquisition by Daikin and its competitive pricing strategy.

Goodman vs Lennox: Final Verdict and Recommendations

When deciding between Goodman Manufacturing Company and Lennox International for your furnace needs, it’s essential to consider several factors:

  1. Budget and Cost-Effectiveness: Goodman offers a more affordable range with reliable quality for those with limited budgets. However, if you prioritize advanced technology and energy efficiency and are willing to invest in higher upfront costs, Lennox is the better choice.
  2. Long-term Savings and Efficiency: Lennox units are known for their superior energy efficiency, potentially leading to significant savings in utility bills over time compared to Goodman, which may not match Lennox in long-term energy savings.
  3. Quality and Reliability: Lennox offers higher-end models with the latest technology, suitable for those seeking premium HVAC solutions. Goodman, on the other hand, is a reliable option for standard residential needs, particularly for those prioritizing initial cost savings.
  4. Warranty and After-Sales Service: Goodman typically offers more comprehensive warranties, including unit replacement and lifetime warranties on key components. While Lennox warranties are solid, they may be more limited in scope, especially in lower-tier series. Additionally, the quality of after-sales service may vary depending on the HVAC company hired for installation and maintenance.
  5. Customer Service and Satisfaction: Both Lennox and Goodman have mixed reviews regarding customer service and product reliability. Researching local furnace Calgary service providers and reading customer reviews specific to your area can provide valuable insights.

Factors to Consider for Furnace and HVAC Purchases

  1. Energy Efficiency: Check the SEER (Seasonal Energy Efficiency Ratio) and AFUE (Annual Fuel Utilization Efficiency) ratings to understand the energy efficiency of the units.
  2. Initial Investment vs. Long-Term Cost: Consider not only the cost of a new furnace but also the long-term operating costs, including energy consumption and maintenance.
  3. Size and Capacity: Ensure the system is properly sized for your space to avoid inefficiencies and uneven temperature control.
  4. Warranty and Service: Evaluate the warranty terms and local service availability for maintenance and repairs.
  5. Brand Reputation: Research the brand’s market position and customer feedback to gauge reliability and satisfaction.

In conclusion, the best choice between Goodman and Lennox ultimately depends on your specific needs, budget, preferences, and other parts associated with your HVAC unit. Consider these factors carefully to make an informed decision for your furnace purchase or any particular unit. If you’re interested in exploring Lennox products further, including Lennox furnaces, Lennox air conditioners, Lennox Air Handler, Lennox HVAC equipment, or Goodman HVAC system, give us a call at (403) 399 7903. 

Bhattarai Anurag
Bhattarai Anurag
February 7, 2024
Good service 👍🏽
Krishna Gurung
Krishna Gurung
February 7, 2024
Great service
David Morris
David Morris
February 5, 2024
Excellent service and wonderful people too, highly recommend Comfort Union for any furnace or water heater repairs or replacements
randhir grewal
randhir grewal
February 5, 2024
Nice behavior and understanding. Great Service.
Rick Beausoleil
Rick Beausoleil
February 3, 2024
Very good and quick on repairs. Thanks for your time guys.
January 29, 2024
Great service and honest people. highly recommend
Devyn Scott
Devyn Scott
January 24, 2024
Good honest people
January 24, 2024
Excellent work and very quick and efficient service , super friendly and provides great advice , thanks a lot !

Lennox vs Goodman: FAQ

How do energy efficiencies compare between Lennox and Goodman?
Lennox generally offers higher energy efficiency ratings, especially in their premium models. Goodman units are efficient but might not reach the high-efficiency levels of Lennox’s top-tier models.
Lennox vs Goodman, which one is better?
It depends on your priorities. Lennox is better for advanced technology and energy efficiency, while Goodman is more suitable for budget-friendly and reliable solutions.
Is Lennox better than Goodman?
In terms of technological advancements and energy efficiency, Lennox often ranks higher. However, Goodman provides solid performance at a more accessible price point.
What are the common furnace maintenance needs for both brands?
Regular air filter changes, annual inspections, and prompt repairs are common for both. Lennox may require more specialized service due to its advanced features.
How does the initial cost compare to long-term savings for each brand?
Lennox has a higher initial cost but can lead to more savings in the long run due to higher energy efficiency. Goodman’s lower initial cost is balanced with reliable performance, though it may not offer the same level of long-term energy savings.
Share this: