Northern Arizona Refrigeration 407 S 107th Ave Suite A14 Tolleson, AZ 85353 - Phone: (623) 936-8777

Heat Pumps
Comparison Chart

Ultimate Premium Contemporary
20 Comm 16 15 13
Acculink™ Communicating capability X      
All-Aluminum Spine Fin™ coil X X X X
Variable speed fan motor X Select Models    
Single-speed fan motor   Select Models X X
Charge Assist™ charging X      
Steel louvered panels X X X X
Corrosion-resistant finish X X X X
Durabase™ basepan X X X X
Dual Duration™ compressors X      
Two-step Duration™ compressor   X    
Duration™ compressor     X X
SermaGuard™ rust-resistant screws X X X X
Compressor sound insulators X X X Select Models
Electronic demand defrost X X X X
Seacoast shield X X X X
Refrigerant R-410A R-410A R-410A R-410A
High SEER efficiency* (up to) 19.00 18.00 16.50 14.25
High HSPF efficiency (up to) 9.00 9.00 9.00 8.50
12 Year Limited Warranty on Compressor with registration* X X    
10 Year Limited Warranty on Compressor with registration*     X X
10 Year Limited Warranty on Outdoor Coil with registration* X X X X
10 Year Limited Warranty on Internal†
Functional Parts with registration*
X X X X
*Registered Limited Warranty terms are available when you register within 60 days of installation. You can register online at americanstandardair.com or by phone at 800-554-8005, otherwise American Standard Heating & Air Conditioning's Base Limited Warranty terms will apply. Base Limited Warranty information on specific products can be found on americanstandardair.com.
† The ten year Functional Parts Limited Warranty extends to the indoor gas or oil furnace, coil, air handler and thermostat when installed as part of a complete Heritage comfort system. An Heritage comfort system includes an AHRI certified matching American Standard outdoor Heritage unit, indoor unit and thermostat installed at the same time.
Optional Extended Warranties available. Extended Warranties can labor and other costs not covered by manufacturer's limited warranty.