Gold SI Heat Pump System

Gold SI Heat Pump System

Energy-saving, quiet operation.

  • Excellent efficiency
  • Consistent, even comfort in any season
  • Quiet, reliable performance

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  • Saves up to 38 percent on your heating and cooling energy usage while reducing greenhouse gas emissions* by surpassing government efficiency standards
  • Vortica™ Advanced Airflow System improves airflow while reducing energy use and operating sound
  • Provides years of efficient and reliable cooling, thanks to its exclusive Spine Fin™ coil and durable Duration™ compressor
  • Stands strong with a reinforced all-steel cabinet and weather-beater top
  • Stylish, streamlined cabinet design

*Potential energy use comparing an 8-SEER system to a 13-SEER system. Actual energy savings will vary.

Product Information

Product Brochure

Model Capacity HSPF SEER H W D Shipping Weight (lbs)
4WCX3018A1000A 18,000 7.7 13 36 51 43 444
4WCX3024B1000A 23,400 8 13 36 51 43 453
4WCX3030A1000A 29,200 8 13 36 51 43 453
4WCX3036A1000A 35,000 7.7 13 36 51 43 468
4WCX3042A1000A 40,000 8 13 38 61 46 560
4WCX3048A1000A 46,000 7.7 13 38 61 46 553
4WCX3060A1000A 58,000 7.7 13 42 61 46 618

For information on limited warranty terms for your existing product, please refer to your owner’s manual or click here for a copy of our warranty booklet. Your local dealer can provide a copy of your owner’s manual. Find your local dealer.

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 americanstandardair.com 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 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.
  • An option to purchase transferability of your Registered Limited Warranty is available. Visit our Warranty + Registration page for more information.
  • 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.


With an American Standard system, people have saved an average of:


per year with

Savings based on customers who currently have a 10 SEER unit.

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