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
5/5
1274 reviews
Ariadna Noriega
Nov 02, 2024
He was very kind and professional
SOPHIE PRODHOM
Jan 29, 2025
I recently had a new water heater installed by Superior HVAC, and Brian handled the entire installation process. He also inspected my boiler for any potential issues. I’m very satisfied with their new unit installation service and would use them again.
Charles Flores
Oct 21, 2025
The technician named Drew from Superior HVAC, Heating and Air Conditioning was on time, courteous, and very knowledgeable. He quickly identified the problem with our water softener and fixed it perfectly.
We will deliver a 3 ton Lennox Furnace to any of these cities
Nov 02, 2024
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