Key Features:

These compact units employ induced combustion, reliable hot surface ignition and high heat transfer aluminized
tubular heat exchangers. The units are factory shipped for installation in upflow or horizontal applications and may
be converted for downflow applications.

• 98% AFUE
• Compact 33" Height and Standard Cabinet Widths
• Modulating gas valve for very energy efficient operation
• Multi-Position Design With Minimal Conversion Requirements
• ECM Variable-Speed Motor with Large, Quiet Blower
• Fewer starts and stops saves more fuel and operates more quietly
• For more air infiltration to improve indoor air quality
• Condensate Management System Eliminates the Need for External Condensate Traps

Warranty:
Other Parts - 10 Years Limited*
Heat Exchanger - Lifetime

* In order to receive the 10-year parts warranty, all qualifying products must be installed on or after May 1st, 2009 and registered online within 90 days of the installation date. If this requirement is not met, the warranties will default to the standard warranties as documented on the product warranty certificates.

• Consumer Brochure - Affinity™ Series Options

Key Features:

• 80% AFUE modulating and variable speed
• Constant speed blower motor quietly delivers heated air throughout the home
• Fewer starts and stops saves more fuel and operates more quietly
• Makes longer runtimes more affordable for more air infiltration to improve indoor air quality

Warranty:
Other Parts - 10 Years Limited*
Heat Exchanger - Lifetime

* In order to receive the 10-year parts warranty, all qualifying products must be installed on or after May 1st, 2009 and registered online within 90 days of the installation date. If this requirement is not met, the warranties will default to the standard warranties as documented on the product warranty certificates.

Key Features:

• Two-Stage Furnace Technology for Superior Comfort
• 80% AFUE
• Compact 33" Height
• Reliable PSC motors with larger blower for quiet operation
• Hi-tech tubular aluminized steel primary heat exchanger
• LoNox Compliant

Warranty:
Other Parts - 10 Years Limited*
Heat Exchanger - 20 Years Limited

* In order to receive the 10-year parts warranty, all qualifying products must be installed on or after May 1st, 2009 and registered online within 90 days of the installation date. If this requirement is not met, the warranties will default to the standard warranties as documented on the product warranty certificates.

• Consumer Brochure - LX Series Two-Stage 80% AFUE Gas Furnaces