Low-speed fan—provides a consistent, continuous flow of warm air
Blower Size - 3 Ton
Heating Efficiency - 97% AFUE
Two-stage, gas valve—works with the variable speed motor to match furnace output to household heating needs
Get the 3 TON Lennox Furnace in just a few steps
Make an order
Choose a furnace. Our team will guide you through the necessary steps and help you choose the right one for your requirements.
Arrival of a technician
After confirming the order, our technician will come to you at the appointed time to inspect your property and confirm all the details.
Delivery and installation work
After the inspection, we’ll deliver the furnace. Our team will then install it, ensuring optimal functionality.
Get a warranty
Get a comprehensive warranty to ensure long-term performance. When it ends, you can get our post-warranty assistance.
Why should you buy a 3 ton Lennox Furnace from us?
9.7/10
215 reviews
4.8/5
0 reviews
Javier Lopez
Feb 7, 2025
Our water heater broke down unexpectedly, and George had a new one installed the same day. Fast, reliable, and incredibly professional!
amanda degyves
Feb 13, 2025
Kurtis and the team at Superior HVAC did a fantastic job installing our new high-efficiency furnace. Our home heats up so much faster now!
Gabriel Soto
Feb 13, 2025
Kevin was the best! Our furnace stopped working in the middle of the night, and Superior HVAC had someone at our door first thing in the morning. Amazing service!
Gerardo Mancilla
Feb 8, 2025
Kevin was outstanding! He replaced our old water heater with a high-efficiency model. Super clean installation and great customer service!
Bad Benny
Feb 8, 2025
Superior HVAC is truly superior! George replaced our outdated boiler with a modern, energy-efficient model. The installation was flawless!
Jose Hernandez
Feb 8, 2025
Very good, punctual and professional service. I highly recommend it. Superior HVAC always delivers! Brian repaired our boiler, and it’s working like new again. Punctual, professional, and affordable!
cielo alejandra valier de la cruz
Feb 7, 2025
Superior HVAC is amazing for any heating issues! They sent us Ian and repaired our boiler quickly and made sure everything was running efficiently before he left. Professional, knowledgeable, and friendly!
Lesley Jarema
Oct 5, 2023
What a great experience. Jeremy was very knowledgeable and gave us options to fix or replace, very informative
Gary North
Jan 15, 2024
These professionals proved to be highly reliable, going above and beyond to ensure our boiler was repaired and hot water was restored as quickly as possible.
Muhammad Uzair
Jan 11, 2024
This product met my hopes. They sent me a technician to service the furnace in two hours. When the ambulance broke down completely, we needed an ambulance. I would highly recommend them to anyone interested in learning more about them.
Woody Kirk
Dec 29, 2023
For the past two years, the semi-annual maintenance of our HVAC system by Superior HVAC Service has been consistently smooth. The technicians have been punctual, conducting their tasks with thoroughness and maintaining a professional attitude throughout. They have not only offered valuable suggestions and explanations but also provided clear recommendations for cost-saving measures. The trust I have in their commitment to quality service and customer satisfaction extends to the company as a whole. Without reservation, I confidently recommend Superior HVAC Service.
Dennis Steel
Dec 28, 2023
Tanner and Jermaine excelled in installing our new furnace. With our original furnace of over 30 years on its last legs, we opted for a new high-efficiency system with Superior HVAC Service. They were punctual and cleaned up thoroughly, and the system is now running smoothly and quietly. Before leaving, Tanner and Jermaine provided a comprehensive explanation of everything. I highly recommend them. Kaziel played a crucial role in helping us choose our new furnace after identifying issues with the igniter during the annual cleaning.
We will deliver a 3 ton Lennox Furnace to any of these cities
Feb 7, 2025
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