Split Heat Pump

UP TO 15.2 SEER2 & 7.8 HSPF2

1½ to 5 Tons


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* Complete warranty details available from you local dealer or at 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. The duration of warranty coverage in Texas and Florida differs in some cases.

At Goodman, we believe in American dependability. Units are designed, engineered and assembled in the U.S.A.

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  • • High-efficiency scroll compressor
    • SmartShift® technology to 
    ensure quiet reliable defrost
    • Copper tube/ enhanced aluminum fin 
    coil- 5mm diameter on 1.5-3.5T
    • Factory-installed suction-line accumulator
    • Factory-installed compressor crankcase heater
    • Factory-installed high-capacity muffler 
    • High- and low-pressure switches
    • Service valves with sweat connections 
    and easy access to gauge ports
    • Fully charged for 15’ of tubing length
    • Contactor with lug connection
    • Ground lug connection
    • AHRI Certified; ETL Listed
  • Read more +
  • • Removable grille style top design 
    compliant with UL 60335-2-40
    • Steel louver coil guard
    • Heavy-gauge galvanized-steel cabinet 
    • Attractive Architectural Gray powder-paint 
    finish with 500-hour salt-spray approval
    • Top and side maintenance access
    • Single panel access to controls with space 
    provided for field-installed accessories
    • When properly anchored, meets the 2020 
    Florida Building Code unit integrity 
    requirements for hurricane-type winds 
    (Anchor bracket kits available.)
  • Read more +

Technical Specifications

  • ModelGSZH5
  • TypeSplit Heat Pump
  • Cooling Capacity BTU 18000 Btu/H
  • Heating Capacity Ton 18000 Btu/H
  • Efficiency 15.2 SEER2
  • Compressor Single Stage
  • Energy Certified No
  • ComfortBridge™ Compatible No
  • Tonnage 1.5 - 5 tons


  • Product Height (in.) 39-1/2 in
  • Product Width (in.) 29 in
  • Product Depth (in.) 29 in

Alternate Text Energy Efficiency

Proper sizing and installation of equipment is critical to achieve optimal performance. Split system air conditioners and heat pumps must be matched with appropriate coil components to meet ENERGY STAR® criteria. Ask your contractor for details or visit

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