NATE Certified
Colorado Comfort Team Dave Logan

Colorado Heating, Heat Pump & Air Conditioner Professionals

Cooling Systems

Allegiance® 13 Gold SI Air Conditioner

air conditioning
SEERSpine Fin
  • Key Benefits
  • Specifications
  • Warranty Information

Key Benefits

  • Surpasses government efficiency standards, helping you save up to 38% on your energy bills while reducing greenhouse gas emissions*
  • An economical option for efficient and reliable cooling
  • Rust-resistant coating, screws and basepan protect system from the elements.
  • Excellent efficiency
  • Single-stage cooling & quiet operation
  • Uses non-ozone depleting R410a refrigerant which is required by law since 2010.

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

Allegiance® 13 Air Conditioners (R-410A)

Model TONNAGE Capacity H" W" D" Shipping Weight (lb)
4A7A3018 1.5 18,000 33 33 30 216
4A7A3024 2 24,000 33 33 30 217
4A7A3030 2.5 30,000 33 33 30 217
4A7A3036 3 36,000 37 33 30 230
4A7A3042 3.5 42,000 33 37 34 249
4A7A3048 4 48,000 33 37 34 251
4A7A3060 5 60,000 41 37 34 287

Warranty Information

Beginning May 1, 2009, Registered Limited Warranty terms are available if the product is registered within 60 days of installation. Registration can be completed either online at or by calling 800-554-8005. American Standard Heating & Air Conditioning’s Registered Limited Warranty terms on this product include:

  • 10 Year limited warranty on compressor
  • 10 Year limited warranty on outdoor coil
  • 10 Year limited warranty on internal functional parts
  • If the product is not registered within 60 days of installation American Standard Heating & Air Conditioning’s Base Limited Warranty terms will apply.
  • Optional Extended Warranties available. Extended Warranties can pay for labor and other costs not covered by manufacturer's limited warranty.
  • Ask your dealer for full warranty information at time of purchase. Warranties are for residential use only, some exclusions may apply.
* Unit must be registered within 60 days to receive limited warranty
Colorado Comfort heating and air conditioning contractor services include: furnace and heating repair, air conditioning and air conditioner repair, ac repair, heat pump repair, humidifier, thermostat, zoning, replacement and new installations. We service the Denver Metro area which includes Lakewood, Golden, Wheat Ridge, Arvada, Westminster, Thornton, Commerce City, Denver, Aurora, Centennial, Parker, Castle Rock, Highlands Ranch, Littleton, Englewood, Evergreen, Bailey, and Conifer.
American Standard Heating & Air Conditioning is an international indoor and outdoor HVAC manufacturer, providing air handlers, heat pumps, heating systems, heater, furnaces, a/c, air conditioning, air conditioner, electronic air cleaners, energy recovery ventilators, and programmable thermostats. American Standard Heating & Air Conditioning also provides clean and affordable cooling and heating, humidifiers, indoor air quality and clean air systems. Efficiency. Reliability. Quality. That's what makes American Standard Heating & Air Conditioning.