204657_6_Custom_Air_Condensing_Unit_(3)smaller1½ - 5 Tons
13 SEER / 7.8 HSPF Performance
R-410A Refrigerant


The GSZ13 Heat Pump uses the chlorine-free refrigerant R-410A and features operating sound levels that are among the best we offer in the heating and cooling industry. With its 13 SEER rating, the GSZ13 will help reduce energy consumption throughout the life of the system compared to units with a lower SEER.


Outstanding Warranty Protection*


All functional parts are covered by a 10-Year Parts Limited Warranty.* For a full description of all warranties applicable to this product, please review the consumer brochure or product warranty by clicking on the links below. 


Product Features 

  • R-410A chlorine-free refrigerant
  • Energy-efficient compressor
  • SmartShift™ technology to ensure quiet, reliable defrost
  • Factory-installed liquid line filter dryer
  • Factory-installed suction line accumulator
  • Brass liquid and suction line service valves
  • Factory-installed compressor crankcase heater
  • Contactor with lug connection
  • Factory-installed high-capacity muffler
  • Copper tube/enhanced aluminum fin coil
  • Compressor short-cycle protection
  • High- and low-pressure switches
  • Ground lug connection
  • Louvered sound control top design
  • AHRI certified; ETL listed
This reliable heat pump system can deliver years of comfort to your home and to your heating and cooling budget. The attractive powder-paint finish offers premium durability and improved UV protection to the exterior chassis.


* Complete warranty details available from your local dealer or by clicking below on the Product Warranty link. To receive the 10-Year Parts Limited Warranty, online registration must be completed within 60 days of installation. Online registration is not required in California or Quebec.

Additional Information


Before purchasing this appliance, read important information about its estimated annual energy consumption, yearly operating cost, or energy efficiency rating that is available from your retailer.

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Custom Comfort Plus is manufactured in four facilities and are available at more than 700 stocking distribution locations in North America.Map
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