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Best Furnace Brands of 2026 for Efficiency, Reliability, and Value

Which brand of furnace comes out on top?
Here are some of our favorites for 2026.

Choosing the right furnace brand is one of the most important decisions homeowners make when replacing or upgrading a heating system. The best furnace manufacturers combine strong reliability, energy-efficient performance, and long-term warranty protection to keep your home comfortable for years.

When shopping for a new furnace, homeowners should consider more than just the upfront price. Key factors include installation cost, efficiency (measured in AFUE ratings), warranty coverage, and the brand’s reputation for durability and service support. A well-chosen furnace can reduce energy bills, improve indoor comfort, and provide dependable heating during the coldest months.

Most furnace installations cost $4,000 to $10,000 installed, with high-efficiency systems or complex installations reaching $12,000 or more depending on AFUE rating, system size, and labor requirements. High-efficiency models and complex installations can increase total project costs.

Below are some of the best furnace brands for different homeowner priorities:

To choose the best furnace for your home, match the system size and AFUE rating to your heating needs, compare warranty coverage across brands, and request two to three quotes from local HVAC installers to confirm installed pricing.

Best Brands at a Glance

Best Furnace Brands of 2026

The experts at Modernize evaluated the best furnace brands by comparing key factors such as average installation costs, AFUE efficiency ratings, warranty coverage, and overall reliability. We also reviewed performance data, noise levels, durability, and feedback from HVAC professionals to assess real-world performance. In addition to these factors, we highlight what makes each brand stand out and identify top furnace models to help homeowners make informed decisions. Brand rankings are based on comparative research and are not influenced by manufacturer partnerships.

Best For:
Homeowners who want premium heating performance, advanced features, and one of the most trusted furnace brands in the HVAC industry.

Carrier Furnaces

4.5/5
Modernize RatingThis rating was determined by the Modernize Editorial Team based on factors such as customer reviews, product quality, warranties, company reputation, and service coverage. Our ratings are editorially independent and are not influenced by our advertising or partnership relationships.

Average Installation Cost

$4,000 to $10,500

Best For:
Homeowners seeking exceptional durability and long-term reliability, especially in colder climates with heavy furnace use.

Trane Furnaces

4.5/5
Modernize RatingThis rating was determined by the Modernize Editorial Team based on factors such as customer reviews, product quality, warranties, company reputation, and service coverage. Our ratings are editorially independent and are not influenced by our advertising or partnership relationships.

Average Installation Cost

$4,500 to $13,500

Best For:
Homeowners who prioritize top-tier energy efficiency and ultra-quiet furnace operation.

Lennox Furnaces

4.5/5
Modernize RatingThis rating was determined by the Modernize Editorial Team based on factors such as customer reviews, product quality, warranties, company reputation, and service coverage. Our ratings are editorially independent and are not influenced by our advertising or partnership relationships.

Average Installation Cost

$4,000 to $10,000

Best For:
Homeowners who want Trane-level reliability and performance at a slightly more accessible price point.

American Standard Furnaces

4.5/5
Modernize RatingThis rating was determined by the Modernize Editorial Team based on factors such as customer reviews, product quality, warranties, company reputation, and service coverage. Our ratings are editorially independent and are not influenced by our advertising or partnership relationships.

Average Installation Cost

$4,000 to $9,000

Best For:
Homeowners looking for reliable mid-to-premium furnace performance backed by strong dealer support.

Bryant Furnaces

4.5/5
Modernize RatingThis rating was determined by the Modernize Editorial Team based on factors such as customer reviews, product quality, warranties, company reputation, and service coverage. Our ratings are editorially independent and are not influenced by our advertising or partnership relationships.

Average Installation Cost

$3,800 to $8,500

Best For:
Homeowners interested in modern furnace technology and strong manufacturer warranties from one of the largest HVAC companies in the world.

Daikin Furnaces

4.5/5
Modernize RatingThis rating was determined by the Modernize Editorial Team based on factors such as customer reviews, product quality, warranties, company reputation, and service coverage. Our ratings are editorially independent and are not influenced by our advertising or partnership relationships.

Average Installation Cost

$4,000 to $9,500

Best For:
Homeowners who value strong warranty protection and dependable heating performance.

Amana Furnaces

4.5/5
Modernize RatingThis rating was determined by the Modernize Editorial Team based on factors such as customer reviews, product quality, warranties, company reputation, and service coverage. Our ratings are editorially independent and are not influenced by our advertising or partnership relationships.

Average Installation Cost

$3,800 to $8,500

Best For:
Homeowners seeking reliable furnace performance and solid overall value from a widely available brand.

Rheem Furnaces

4/5
Modernize RatingThis rating was determined by the Modernize Editorial Team based on factors such as customer reviews, product quality, warranties, company reputation, and service coverage. Our ratings are editorially independent and are not influenced by our advertising or partnership relationships.

Average Installation Cost

$3,500 to $8,000

Best For:
Homeowners looking for dependable heating systems that balance performance, efficiency, and affordability.

Ruud Furnaces

4/5
Modernize RatingThis rating was determined by the Modernize Editorial Team based on factors such as customer reviews, product quality, warranties, company reputation, and service coverage. Our ratings are editorially independent and are not influenced by our advertising or partnership relationships.

Average Installation Cost

$3,500 to $8,000

Best For:
Budget-conscious homeowners who want reliable heating and strong warranty coverage without paying premium brand prices.

Goodman Furnaces

4/5
Modernize RatingThis rating was determined by the Modernize Editorial Team based on factors such as customer reviews, product quality, warranties, company reputation, and service coverage. Our ratings are editorially independent and are not influenced by our advertising or partnership relationships.

Average Installation Cost

$3,000 to $6,500

How We Rate HVAC Products & Brands

Every HVAC product on Modernize is rated on a one-to-five scale across seven criteria. Each criterion is scored independently, then weighted by its impact on comfort, efficiency, and system longevity. Those weighted scores are added together to produce the final star rating.

Here’s what we evaluate and how much each factor counts:

  1. Performance & Efficiency (22%): SEER2, AFUE, HSPF2, and real-world comfort consistency
  2. Warranty Coverage (18%): Coverage duration, registration requirements, and claims reputation
  3. Durability & Build Quality (15%): Component quality, materials, and field reliability
  4. Value & Pricing (12%): Efficiency and expected lifespan relative to cost
  5. Brand Reputation & Support (12%): Service network, parts availability, and installer relationships
  6. Climate & Regional Suitability (11%): Performance in extreme heat, cold, and humidity
  7. Installation Compatibility & Ease (10%): Compatibility with common residential configurations

Learn more about how we score HVAC products and brands in our Rating Methodology.

Calculating New Furnace Installation Costs

Most homeowners spend between $3,500 and $12,000 installed for a new furnace. Your price will vary based on the unit’s efficiency (AFUE rating), furnace size/output, brand and model tier, local labor rates, whether new ductwork or modifications are required, permit fees, accessories like smart thermostats or air quality add-ons, and the complexity of the installation site.

For a personalized estimate based on your home and location, use our HVAC cost calculator.

Typical Furnace Installation Cost by Efficiency

AFUE Rating Typical Installed Cost What Homeowners Can Expect
80% to 82% AFUE $3,500 to $6,500 Standard-efficiency furnaces with lower upfront costs, often used in milder climates or homes with existing venting.
90% to 95% AFUE $5,000 to $8,500 High-efficiency models that balance energy savings with moderate installation costs for many homeowners.
96% to 99% AFUE $7,000 to $12,000+ Premium furnaces with the highest efficiency ratings, often featuring variable-speed blowers and advanced comfort controls.

What Affects Furnace Installation Cost?

Installed pricing can vary significantly from one home to another. Before comparing quotes, it helps to understand which factors have the biggest impact on your total project cost.

  1. Efficiency Rating: Higher-AFUE furnaces usually cost more upfront but can reduce monthly heating bills.
  2. Furnace Size: Larger homes typically need higher-output systems, which raise equipment and installation costs.
  3. Installation Complexity: Replacing venting, gas lines, or electrical components can increase labor costs.
  4. Ductwork Condition: Homes that need duct repairs, resizing, or sealing may require additional work.
  5. Brand and Model Tier: Premium furnace brands and variable-speed models generally cost more than entry-level systems.
  6. Climate and Location: Labor rates, permit requirements, and heating needs vary by region.

Because heating systems are sized and installed differently depending on the home, the best way to compare real costs is to request multiple quotes from qualified HVAC contractors.

HVAC Replacement Cost Calculator

Take Me There

When to Buy a New Furnace

The best time to replace a furnace is usually in the spring or fall, when HVAC contractors are less busy and homeowners have more time to compare brands, quotes, and installation options. Replacing your system before peak winter demand can also help you avoid emergency breakdowns during the coldest months.

You may want to consider buying a new furnace if your current system is:

  1. More than 15 to 20 years old
  2. Requiring frequent or expensive repairs
  3. Heating your home unevenly
  4. Making unusual noises or cycling constantly
  5. Causing rising utility bills despite regular maintenance

If your furnace is still operating but showing signs of decline, comparing new systems now can help you plan ahead before a full breakdown forces a rushed decision.

How to Choose the Right Furnace Brand

Choosing the best furnace brand involves more than picking the highest efficiency rating or the lowest installed price. The right system for your home should match your climate, heating needs, budget, and expectations for long-term comfort.

As you compare furnace brands and contractor quotes, focus on the factors below.

  1. Match Efficiency to your Climate: Homeowners in colder regions may benefit more from high-AFUE models that reduce heating costs over long winters.
  2. Choose the Correct Size: A furnace that is too large or too small can reduce comfort, waste energy, and shorten equipment life.
  3. Compare Warranty Coverage: Strong warranties on parts and heat exchangers can provide better long-term value.
  4. Consider Noise and Comfort Features: Two-stage and variable-speed furnaces often run quieter and maintain more even temperatures.
  5. Review Installation Quality: Even the best furnace brand can underperform if the system is installed incorrectly.
  6. Request Multiple Quotes: Comparing at least two to three estimates helps you evaluate equipment, labor, and total project value.

Ready to Compare Furnace Installation Quotes?

The best way to choose the right furnace brand is to compare recommendations and pricing from qualified HVAC professionals in your area. Get matched with vetted contractors who can evaluate your home and provide personalized estimates.

Get Free Local Furnace Quotes

Common Furnace Deal Breakers to Watch For

Not every furnace quote or HVAC contractor offers the same level of quality. Before committing to a new system, homeowners should watch for warning signs that may indicate poor installation practices or weak long-term value.

  1. No load calculation: Contractors should evaluate your home’s heating needs instead of recommending a system based only on square footage.
  2. Vague or incomplete estimates: Quotes should clearly outline equipment, labor, warranties, and any required modifications.
  3. Oversized furnace recommendations: Systems that are too powerful can short-cycle, reduce efficiency, and cause uneven heating.
  4. Weak warranty coverage: Limited protection may leave you paying more for future repairs.
  5. High-pressure sales tactics: Reputable contractors should give you time to compare brands and review your options.
  6. Unclear installation scope: If ductwork, venting, or permit costs are not addressed, your final bill may be much higher than expected.

Other Furnace Brands to Consider

While the brands featured in our Top 10 represent some of the most widely recommended furnace manufacturers, several other reputable companies also produce reliable, high-performing heating systems. These brands may be especially strong in certain regions, through specific contractor networks, or within particular product lines.

If you are comparing quotes from multiple HVAC installers, you may see furnaces from the brands below. Both companies have established reputations in the industry and offer dependable heating systems backed by solid warranties and nationwide dealer networks.

  1. Heil Furnaces
  2. York Furnaces

These brands may not appear in our primary rankings this year, but they still manufacture quality furnaces that can deliver reliable performance when properly sized and installed. As with any heating system, the contractor’s installation expertise and the furnace model you choose often matter just as much as the brand name itself.

If one of these brands appears in your contractor’s quote, it may still be an excellent option for your home. Review efficiency ratings, warranty coverage, and installation details to determine whether the system fits your heating needs and budget.

Best Furnace Brands by State

Wondering if these brands are still the best choice for your state’s particular winter climate? Modernize now offers state-specific furnace brand recommendations. If you don’t see your state below, check back soon.

With long, harsh winters, these are our top furnace brands for Minnesota.

Explore More HVAC Brand Guides

If you are comparing multiple heating and cooling systems, Modernize also offers expert brand guides for other HVAC categories. Explore our additional Best Brands pages to compare costs, features, warranties, and top-rated manufacturers.

  1. Best Air Conditioner Brands
  2. Best Boiler Brands
  3. Best Heat Pump Brands
  4. Best Radiator Brands

Modernize Review Hub

Explore more HVAC brand information, such as Best Brands pages and in-depth Brand Reviews, on our Modernize Review Hub!

Installations and Repairs

Whether you have already chosen a furnace brand and need a qualified installer, or you are looking for repair services for an existing heating system, it is important to compare providers carefully. We recommend reviewing contractor ratings, service offerings, and customer feedback before moving forward with your project.

Frequently Asked Questions