If you own a Lennox® Residential Generator and have questions regarding your warranty, please contact the dealer who sold you the product, or call 1-800-9LENNOX.
If you are looking for product literature or homeowners manuals use our product literature tool and select your model number in the dropdown menu.
Lennox offers innovative heating, cooling and air quality systems. We manufacture high-efficiency HVAC systems including furnaces and air conditioners designed to conserve energy and save money. Our complementing air filtration systems, humidifiers and dehumidifiers help keep indoor air quality healthy and clean.