Key Benefits

• Surpasses government efficiency standards, helping you save up to 53% on your energy bills while reducing greenhouse gas emissions*
• Contains a two-step Duration™ compressor with two-stage cooling which runs at 70% capacity most of the time, and steps up to the second stage on the hottest days*
• So quiet, you barely notice it's running
• Helps keep heating bills down by running at lower energy-saving speeds most of the time
• Provides more efficient and reliable cooling, thanks to durable single-row Spine Fin™ coil
• Rust-resistant coating, screws and basepan protect system from the elements.
• This system uses non-ozone depleting R410a refrigerant which is required by law by the year 2010.

*Potential energy savings may vary depending on your lifestyle, system settings, equipment maintenance, local climate, home construction and installation of equipment and duct system.

All Allegiance® and Heritage® products:

• 12-year limited warranty on Duration™ compressor *
• 10-year limited warranty on Spine Fin™ coil 
• 10-year limited warranty on all other parts *
• Optional extended warranties available for 10-year coverage on parts and labor

* Unit must be registered within 60 days to receive limited warranty