The Best Furnace Brands of 2023: A Comprehensive Guide

Best Furnace Brands


When it comes to selecting the best furnace for your home, the brand plays a crucial role in determining efficiency, reliability, and overall performance. In 2022, several top furnace brands stand out, each offering a range of models to cater to different needs. In this comprehensive guide, we’ll explore five prominent furnace brands—Carrier, American Standard, Lennox, Rheem, and Trane—providing valuable insights to help you make an informed decision.

Factors to Consider When Choosing a Furnace

Before delving into specific brands, it’s essential to understand the key factors that influence the selection of a high-quality furnace.

1. Price Range

Gas furnaces come with a varying price range, typically ranging from $2,000 to $11,000, including installation. Factors affecting the cost include furnace size (measured in BTUs), efficiency (expressed as AFUE), brand reputation, and installation costs.

2. Top 5 Furnace Brands

Let’s take a closer look at the top 5 furnace brands for 2022:

Carrier Furnace

With over 100 years of industry experience, Carrier is a well-known and trusted brand. Known for its high-rated air conditioners, heat pumps, and furnaces, Carrier offers a range of models suitable for diverse budgets. Even its entry-level Comfort series boasts up to 96.5 AFUE efficiencies at an affordable cost. For enhanced comfort and efficiency, the Performance Line includes features like variable-speed blower motors. The flagship Infinity series, such as the 59MN7, reaches an impressive AFUE rating of 98.5%, backed by a ten-year parts warranty and a twenty-year heat exchanger warranty.

– Affordable options for all income levels.
– Diverse range of models for different needs.
– High AFUE efficiencies, especially in the Infinity series.

– Parts may have a five-year warranty if not registered within 90 days.

American Standard Furnace

A premium brand associated with Trane, American Standard furnaces offer efficiency and reliability at a slightly higher cost. With a broad range of heating options, the Platinum product line stands out with advanced features. Gold and Silver lines, while less equipped, can still achieve a 96 AFUE rating. American Standard provides industry-standard warranties, including ten years on parts and twenty years on heat exchangers. Opting for the Gold and Platinum lines ensures additional security, and heat exchangers come with a lifetime warranty.

– Efficient and reliable furnaces.
– Wide range of heating options for different needs.
– Lifetime warranty on heat exchangers for certain product lines.

– Slightly higher cost compared to some competitors.

Lennox Furnace

Lennox distinguishes itself through exceptional performance, especially with its premium offering—the SLP99V from the Signature collection, boasting a 99 AFUE rating. While the top-tier furnaces are pricier, Lennox offers budget-friendly options in the Merit and Elite lines, reaching up to 96 AFUE. Lennox stands out by using proprietary components in their HVAC systems, requiring replacements to be sourced exclusively from Lennox. The warranty includes ten years on parts and twenty years on heat exchangers, with the Elite and Signature products providing a lifetime heat exchanger warranty.

– Premium performance with high AFUE ratings.
– Budget-friendly options for cost-conscious homeowners.
– Lifetime warranty on heat exchangers for certain product lines.

– Exclusive components may lead to longer wait times for parts.

Rheem Furnace

While not as well-known as some competitors, Rheem is considered one of the best furnace brands, offering affordability and extended warranties. The flagship Prestige R96V achieves a 96 AFUE rating, and Rheem provides conditional replacement warranties for up to ten years or even a lifetime on certain products. Rheem’s commitment to low-income homeowners makes it a standout choice in terms of cost-effectiveness.

– Affordable options, especially for low-income homeowners.
– Conditional replacement warranties for up to ten years or a lifetime.
– Comparable efficiency with a 96 AFUE rating.

– Prestige R96V may not be as budget-friendly as some competitors.

Trane Furnace

As part of the Ingersoll Rand brand alongside American Standard, Trane furnaces share many features and pricing tiers. Trane distinguishes itself by categorizing furnaces based on efficiency ratings rather than simple price tiers. The Trane XV95m slightly outperforms American Standard’s top furnace with a 97.3 AFUE rating. Both Trane and American Standard offer identical warranties, featuring ten years on parts and twenty years on heat exchangers when registered.

– Energy-efficient options with high AFUE ratings.
– Similar quality, dependability, and efficiency as American Standard.
– Categorized by efficiency ratings for easier selection.

– Lack of simple price tiers for easier comparison.

Key Characteristics of a Good Furnace Brand

When evaluating furnace brands, certain characteristics set the best ones apart:

1. Warranty

A standard furnace warranty covers parts for ten years and heat exchangers for twenty years. Some brands offer additional coverage, including labor warranties. Registering the furnace within the specified timeframe is often required to avail the most comprehensive coverage.

2. Energy Efficiency

A high annual fuel efficiency rating (AFUE) indicates an efficient furnace. The best gas furnaces boast AFUE ratings of 99 or higher, ensuring optimal energy conversion. While Energy Star certification is common, efficiency alone doesn’t dictate the best choice; other factors also play a role.

3. Features

Various features contribute to a furnace’s performance, including variable speed and dual-speed fans, modulated gas valves, dual heat exchangers, and advanced air filtration systems. These features enhance efficiency, reduce noise, and improve overall heating performance.

4. Reliability

Reliability is a critical factor in a furnace’s performance. Consumer reports and owner satisfaction ratings provide insights into the dependability of different brands. While individual experiences vary, brands predicted to be reliable based on extensive reviews are worth considering.

5. Pricing

While efficiency and technology are essential, the furnace’s affordability within your budget is crucial. Brands often categorize furnaces as basic, better, and top-of-the-line, accommodating various budgets with premium and entry-level models.

6. Installer Preference

The quality of furnace installation is as important as the brand. Reputable, experienced HVAC contractors play a vital role in ensuring optimal efficiency and reducing the risk of premature failure. Some HVAC technicians may be brand-certified, providing expertise in installing and maintaining specific furnace brands.

Making the Right Decision

Choosing the best furnace brand ultimately depends on your specific needs, budget constraints, and the expertise of your HVAC contractor. While Carrier, American Standard, Lennox, Rheem, and Trane are among the top brands for 2022, the key lies in selecting the furnace preferred by your installer. Proper installation is paramount for optimal performance, regardless of the chosen brand.


In conclusion, prioritize factors such as warranty coverage, energy efficiency, features, reliability, pricing, and the installer’s expertise when selecting the best furnace for your home. Conduct thorough research, seek recommendations, and consult with experienced HVAC professionals to ensure a well-informed decision that aligns with your heating requirements.

Disclosure: We may get commissions for purchases made through links in this post.


About the author


I am Ben , a seasoned HVAC specialist with over 6 of experience in the HVAC industry. I holds HVAC Certification and has a proven track record in providing expert advice on HVAC systems.