Goodman GSZ 14 SEER Technical Manual

Goodman GSZ 14 SEER Technical Manual

Gsz 14 seer split system heat pump

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Split System Heat Pumps
Refer to Service Manual RS6200006 for installation, operation, and troubleshooting information.
All safety information must be followed as provided in the Service Manual.
Refer to the appropriate Parts Catalog for part number information.
Models listed on page 3.
This manual is to be used by qualified, professionally trained HVAC technicians only. Goodman does
not assume any responsibility for property damage or personal injury due to improper service
procedures or services performed by an unqualified person.
TECHNICAL MANU
TECHNICAL MANU
TECHNICAL MANU
TECHNICAL MANU AL
TECHNICAL MANU
®
GSZ 14 SEER
Copyright © 2011 Goodman
Manufacturing Company, L.P.
AL
AL
AL
AL
RT6213007
February 2011

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Summary of Contents for Goodman GSZ 14 SEER

  • Page 1 • Models listed on page 3. RT6213007 This manual is to be used by qualified, professionally trained HVAC technicians only. Goodman does February 2011 not assume any responsibility for property damage or personal injury due to improper service procedures or services performed by an unqualified person.
  • Page 2: Product Identification

    Disconnect ALL power before servicing or installing this unit. Multiple power sources may be present. Failure to do so may cause property damage, personal injury or death. ONLY individuals meeting (at a Goodman will not be responsible WARNING WARNING WARNING...
  • Page 3 WARNING that is not design certified by damage, personal injury, or death, Goodman for use with this unit. do not store combustible materials or use gasoline or Serious property damage, personal injury, reduced unit other flammable liquids or vapors in the vicinity of this performance and/or hazardous conditions may result appliance.
  • Page 4: Product Design

    PRODUCT DESIGN These clearances will help avoid air recirculation. If installing GSZ14 models are available in 1 1/2 through 5 ton sizes and two or more units at the same location, allow at least 24 use R-410A refrigerant. They are designed for 208/230 volt inches between units.
  • Page 5 HEAT PUMP SPECIFICATIONS GSZ140181A* - GSZ140601A* Cooling Capacity, BTUH 18,000 24,000 28,800 35,000 40,000 46,000 57,000 Compressor R.L. Amps 12.8 14.1 14.10 17.9 19.9 26.4 L.R. Amps 48.0 58.3 73.0 77.0 112.0 109.0 134.0 Low Pressure Switch Open 22 PSIG 22 PSIG 22 PSIG 22 PSIG...
  • Page 6 COOLING PERFORMANCE DATA GSZ140181A*...
  • Page 7 COOLING PERFORMANCE DATA GSZ140181A*...
  • Page 8 COOLING PERFORMANCE DATA GSZ140241A*...
  • Page 9 COOLING PERFORMANCE DATA GSZ140241A*...
  • Page 10 COOLING PERFORMANCE DATA GSZ140301A*...
  • Page 11 COOLING PERFORMANCE DATA GSZ140301A*...
  • Page 12 COOLING PERFORMANCE DATA GSZ140361A*...
  • Page 13 COOLING PERFORMANCE DATA GSZ140361A*...
  • Page 14 COOLING PERFORMANCE DATA GSZ140421A*...
  • Page 15 COOLING PERFORMANCE DATA GSZ140421A*...
  • Page 16 COOLING PERFORMANCE DATA GSZ140481A*...
  • Page 17 COOLING PERFORMANCE DATA GSZ140481A*...
  • Page 18 COOLING PERFORMANCE DATA GSZ140601A*...
  • Page 19 COOLING PERFORMANCE DATA GSZ140601A*...
  • Page 20: Performance Data

    PERFORMANCE DATA GSZ140[18-60]1A* Model: *SZ140241A* / CA*F3636*6A*+TXV / MBR800**-1 Model: *SZ 140181A* / CA *F3131*6A*+TXV / MBR80 0**-1 Conditions: 80° IDB, 67° IWB @ 850 CFM Cond ition s: 80° IDB, 67 ° IWB @ 600 CFM Outdoor Total Sensible Latent Total O utdoor...
  • Page 21 SPLIT SYSTEM HEATING PERFORMANCE GSZ140[18-36]1A* EXPANDED PERFORMANCE DATA MODEL: *SZ140181A* / CA*F3131*6A* +TXV / MBR800**-1 HEATING OPERATION Outdoor Ambient Temperature 22.6 21.4 20.2 18.8 17.4 16.2 14.9 12.8 11.8 10.9 10.3 18.0 Delta T 34.9 33.1 31.1 29.1 27.8 26.9 25.0 23.1 19.7...
  • Page 22 SPLIT SYSTEM HEATING PERFORMANCE GSZ140[42-60]1A* EXPANDED PERFORMANCE DATA MODEL: *SZ140421A* / CA*F4860*6A*+TXV / MBR2000**-1 HEATING OPERATION Outdoor Ambient Temperature 51.5 48.8 45.9 42.9 39.7 36.9 34.0 34.3 31.6 29.1 27.5 26.5 23.8 21.1 18.4 15.7 12.8 41.0 Delta T 34.1 32.3 30.4 28.4...
  • Page 23 HEATING SPECIFICATIONS G/SSZ140[18-36]1A* Model: *SZ140181A* / CA*F3131*6A*+TXV / MBR800**-1 Model: *SZ140241A* / CA*F3636*6A*+TXV / MBR800**-1 Conditions: 600 CFM Indoor Air @ 70°F DB Conditions: 850 CFM Indoor Air @ 70°F DB Basic U nit without Capacity of U nit* Basic U nit without Capacity of U nit* Outd oo r Outd oo r...
  • Page 24 HEATING SPECIFICATIONS GSZ140[42-60]1A* Model: *SZ140421A* / CA*F4860*6A*+TXV / MBR2000**-1 Model: *SZ140481A* / CA*F4860*6A*+TXV / MBR2000**-1 Conditions: 1400 CFM Indoor Air @ 70°F DB Conditions: 1550 CFM Indoor Air @ 70°F DB Basic U nit without Capacity of U nit* Basic U nit without Capacity of U nit* Outdoor Outdoor...
  • Page 25 PERFORMANCE DATA PERFORMANCE TEST All data based upon listed indoor dry bulb temperature. .00 inches external static pressure on coil of outdoor section. Indoor air cubic feet per minute (CFM) as listed in the Performance Data Sheets: If conditions vary from this, results will change as follows: 1.
  • Page 26: Wiring Diagrams

    WIRING DIAGRAMS GSZ140[18-60]1A* Wiring is subject to change, always refer to the wiring diagram on the unit for the most up-to-date wiring.

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