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These state-of-the-art Gas Furnaces by Lennox are engineered to be the quietest heating units you can buy and provide you with cozy comfort all season long.
GOOD
Freedom® 80 High Efficiency Single-Stage Furnace
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Delivers quiet comfort and energy savings year after year.
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Key Benefits:
- Converts up to 80% of the fuel you pay for into heat for your home
- Significantly surpasses government efficiency standards, helping you save on your energy bills while reducing greenhouse gas emissions*
- Operates quietly and efficiently with its multispeed blower motor
- Its heavy steel insulated cabinet is durable, quiet, and holds more heat in the furnace to better warm your home
- Its cleanable filter can be rinsed or vacuumed, saving you the trouble of buying replacement filters
Warranty Information
- 20-year non-prorated limited warranty on heat exchanger
- 5-year limited warranty on all other parts
- Optional extended warranties available
Better
Freedom® 80 Comfort-R™ Variable Speed Furnace
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Reliable warmth with the option of built-in indoor air quality.
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Key Benefits:
- Now with exclusive AccuClean™ technology built into select models ‹ removes up to 99% of airborne allergens from the filtered air, while saving space and offering an easy, all-in-one installation
- Provides two-stage heating, running at an energy-saving 65% capacity more than 80% of the time, which reduces temperature swings and may help lower your heating bills*
- Converts up to 80% of the fuel you pay for into heat for your home
- Significantly surpasses government efficiency standards, helping you save on your energy bills while reducing greenhouse gas emissions*
- Runs quietly and evenly distributes warm air to every room with its variable speed fan motor
- Its heavy steel insulated cabinet is durable, quiet, and holds more heat in the furnace to better warm your home
Warranty Information
- 20-year non-prorated limited warranty on heat exchanger
- 5-year limited warranty on all other parts
- Optional extended warranties available
Best
Freedom® 90 Comfort-R™ Variable Speed Furnace
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Total comfort with the quietest operation.
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Key Benefits:
- Now with exclusive AccuClean™ technology built into furnace cabinet ‹ removes up to 99% of all airborne allergens from filtered air, while saving space and offering and easy, all-in-one installation
- Provides two-stage heating, running at an energy-saving 65% capacity more than 80% of the time, which reduces temperature swings and may help lower your heating bills*
- Converts up to 93% of the fuel you pay for into heat for your home
- Significantly surpasses government efficiency standards, helping you save on your energy bills while reducing greenhouse gas emissions*
- Runs quietly and evenly distributes warm air to every room with its variable speed fan motor
- Its heavy steel insulated cabinet is durable, quiet, and holds more heat in the furnace to better warm your home
Warranty Information
- Lifetime limited warranty on primary and secondary heat exchangers
- 5-year limited warranty on functional parts
- Optional extended warranties available
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