Lennox 2 Stage Furnace Price: A Comprehensive Guide

Lennox Furnace 80 Two Stage Clean Air Heating & Cooling
Lennox Furnace 80 Two Stage Clean Air Heating & Cooling from callcleanair.com


Are you considering upgrading your home’s heating system and wondering about the Lennox 2 stage furnace price? Look no further! In this article, we will provide you with all the information you need to know about the cost of a Lennox 2 stage furnace in 2023. Read on to find out more!

Understanding the Lennox 2 Stage Furnace

Before we dive into the pricing details, let’s briefly understand what a Lennox 2 stage furnace is. A 2 stage furnace is designed to provide more precise temperature control and improved energy efficiency compared to traditional single-stage furnaces. It operates in two stages: low and high, depending on the heating needs of your home. This allows for better comfort and reduced energy consumption, ultimately saving you money on your utility bills.

Factors Affecting the Price

The cost of a Lennox 2 stage furnace can vary depending on several factors. These include:

  • Size: The size of the furnace required for your home plays a significant role in determining the price. Larger homes may require higher capacity furnaces, which can be more expensive.
  • Efficiency: Lennox offers a range of 2 stage furnaces with varying efficiency ratings. Higher efficiency models tend to have a higher price tag, but they also provide greater energy savings in the long run.
  • Additional Features: Lennox furnaces come with various additional features, such as variable-speed blowers, smart thermostats, and noise reduction technology. These features can add to the overall cost.

Price Range

The price of a Lennox 2 stage furnace typically falls within the range of $2,500 to $5,500, including installation. However, it’s important to note that this is just an estimate, and the final cost may vary based on the factors mentioned earlier.

Installation Costs

The installation costs for a Lennox 2 stage furnace can vary depending on your location and the complexity of the installation. On average, you can expect to pay around $1,500 to $3,000 for professional installation. It’s always recommended to hire a licensed HVAC contractor for the installation to ensure proper setup and optimal performance of your furnace.


Lennox offers a standard warranty for their 2 stage furnaces, typically ranging from 5 to 10 years, depending on the model. It’s essential to review the warranty terms and conditions to understand what is covered and for how long. Additionally, consider purchasing an extended warranty for added peace of mind.


Investing in a Lennox 2 stage furnace can provide you with improved comfort, energy efficiency, and long-term savings. While the price range for these furnaces may seem significant, it’s important to consider the benefits they offer. Don’t forget to obtain multiple quotes from reputable HVAC contractors to ensure you get the best deal. Stay warm and cozy with a Lennox 2 stage furnace!