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Silver SI+ Heat Pump System

Silver SI+ Heat Pump System

The Silver SI+ all-in-one HVAC unit's reliable design will supply your hoem with affordable comfort all year long.  Built to last, this all-in-one heat pump can save you money while also reducing greenhouse gas emissinos.

  • Solid efficiency
  • Consistent, worry-free comfort that's easy on your wallet


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  • This all-in-one heat pump 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
  • These all-in-one heating and cooling systems provide more efficient and reliable cooling, thanks to a single-row Spine Fin™ coil and durable Duration™ compressor
  • Stands strong with a reinforced all-steel cabinet and weather-beater top

*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)
4WCC3018A1000A 18,000 7.7 13 36 49 42 444
4WCC3024B1000A 23,400 7.7 13 36 49 42 453
4WCC3030A1000A 28,000 7.7 13 36 49 42 453
4WCC3036A1000A 35,000 7.7 13 36 49 42 468
4WCC3042A1000A 40,000 7.7 13 38 59 45 560
4WCC3048A1000A 46,000 7.7 13 38 59 45 553
4WCC3060A1000A 58,000 7.7 13 42 59 45 618

For information on limited warranty terms for your existing product, please refer to your owner’s manual or view a copy of our warranty booklet. Your local dealer can provide a copy of your owner’s manual. Find your local American Standard Heating & Air Conditioning 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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