Buy new 3.5 TON Lennox Air Conditioner
- Up to 18.60 SEER
- ENERGY STAR® qualified – meets or exceeds EPA guidelines for energy efficiency
- Sound levels – as low as 72 dBs
- Nominal Cooling Capacity - 3.5 TON
- High-efficiency outdoor coil – provides exceptional heat transfer and low air resistance for high-efficiency operation
- Energy Savings: Up to 17 SEER Performance qualifies your customers for lucrative money-saving rebates
- Energy Star Certified
- Up to 17.90 SEER
- Nominal Cooling Capacity - 3.5 TON
- Elite Series
Get the Lennox Air Conditioner 3.5 Ton in just a few steps
To buy a new air conditioner, simply place an order with us. We'll assist you in selecting the perfect AC by walking you through all the steps.
At the scheduled time, we will come to your location for a comprehensive property inspection and to discuss any specific needs you may have.
Our team will deliver and install the AC at your location, ensuring efficient cooling performance with a seamless installation process.
We offer a warranty that covers a range of components and services. Once the warranty expires, we also offer a post-warranty service.
Why should you buy a 3.5 Ton Lennox AC from us?
Jan 27, 2026This was for my mom, she said they were fast and efficient
The furnace would start but shut down after a few minutes. The technician replaced a faulty limit switch and confirmed everything was operating safely
We will deliver a 3.5 Ton Lennox Air Conditioner to any of these cities
Choose your location
Ajax- Ancaster
- Aurora
- Barrie
- Belleville
- Bolton
- Bowmanville
- Bradford
- Brampton
- Brantford
- Burlington
- Caledon
- Cambridge
- Chatham
- Clarington
- Elgin County
- Etobicoke
- Fort Erie
- Georgetown
- Georgina
- Grimsby
- Guelph
- Haldimand
- Halton Hills
- Kawartha Lakes
- Kingston
- Kitchener
- Lasalle
- London
- Markham
- Milton
- Mississauga
- New Tecumseth
- Newmarket
- Niagara Falls
- North York
- Oakville
- Orangeville
- Oshawa
- Peterborough
- Pickering
- Port Colborne
- Richmond Hill
- Sarnia
- Scarborough
- St. Catharines
- St. Thomas
- Stratford
- Tillsonburg
- Toronto
- Orillia
- Quinte West
- Uxbridge
- Vaughan
- Waterloo
- Wasaga Beach
- Welland
- Whitby
- Whitchurch-Stouffville
- Windsor
- Woodstock
- Waterdown
- Hamilton
- Innisfil
- Brighton
- Brockville
- Cobourg
- Haldimand County
- Napanee
- Trenton
- Port Hope
- Cornwall
- Ottawa
- Nepean
- Stittsville
- Gloucester
- Kanata
- Orleans
- Vanier
- Barrhaven
- Montreal
- Laval
- Longueuil
We will contact you. Shortly.
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