Goodman GPCH3 Series Manual
Goodman GPCH3 Series Manual

Goodman GPCH3 Series Manual

Packaged air conditioner 13.4 seer2 2 to 5 tons

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Standard Features
• Energy-efficient compressor
• Multi-speed ECM indoor blower motor
• Quiet horizontal discharge
• Copper tube/aluminum fin condenser coil
• All-aluminum evaporator coil
• Totally enclosed, permanently
lubricated condenser fan motor
• Fully charged system
• 5 kW to 20 kW electric heat kit
available as a field-installed option
• AHRI Certified; UL Listed
SS-GPCH3-R32
Cabinet Features
• Heavy-gauge galvanized-steel cabinet with
• architectural gray powder-paint finish
powder-paint finish
• Louvered condenser coil protection
• Aluminum foil-facing internal insulation
reinforced with fiberglass scrim
• Fully insulated blower compartment
with convenient access panels
• Meets cabinet air leakage requirements when
tested in accordance with ASHRAE standard 193
• One footprint for all tonnages
• When properly anchored, meets the 2023 Florida
Building Code unit integrity requirements for
hurricane-type winds (Anchor bracket kits available.)
* Complete warranty available from your local dealer or at www.goodmanmfg.com. 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, Florida, or Québec. The duration of warranty coverages
in Texas and Florida differs in some cases. Other limitations and exclusions apply, refer to complete
warranty details for full list of limitations and exclusions.
www.goodmanmfg.com
GPCH3
Packaged Air Conditioner
13.4 SEER2
2 to 5 Tons
Contents
Nomenclature ........................................ 2
Product Specifications ........................... 3
Expanded Cooling Data ......................... 4
Airflow Data ......................................... 18
Heater Kit Specifications .................... 19
Dimensions .......................................... 20
Wiring Diagram .................................... 21
Accessories .......................................... 23
03/25

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Summary of Contents for Goodman GPCH3 Series

  • Page 1: Table Of Contents

    GPCH3 Packaged Air Conditioner 13.4 SEER2 2 to 5 Tons Contents Nomenclature ........2 Product Specifications ......3 Expanded Cooling Data ......4 Airflow Data ......... 18 Heater Kit Specifications ....19 Dimensions .......... 20 Wiring Diagram ........21 Accessories .......... 23 Standard Features Cabinet Features •...
  • Page 2: Nomenclature

    Nomenclature Brand Minor Revision G Goodman® Brand Major Revision Product Category P Packaged Unit Electrical 1 208/230 V, 1 Phase, 60 Hz Unit Type C Air Conditioner Refrigerant H Heat Pump 3 R-32 Airflow Nominal Capacity M Multi-Position 24 2 Tons 42 3½...
  • Page 3: Product Specifications

    Product Specifications GPCH3 GPCH3 GPCH3 GPCH3 GPCH3 GPCH3 MODELS 2431 3031 3631 4231 4831 6031 Cooling Capacity Total BTU/h 22,800 27,000 36,000 39,000 45,000 56,000 Sensible BTU/h 18,700 20,200 27,700 30,800 34,600 40,800 SEER2 13.4 13.4 13.4 13.4 13.4 13.4 EER2 10.6 10.6...
  • Page 4: Expanded Cooling Data

    Expanded Cooling Data — GPCH32431 www.goodmanmfg.com SS-GPCH3-R32...
  • Page 5 Expanded Cooling Data — GPCH32431 (cont.) SS-GPCH3-R32 www.goodmanmfg.com...
  • Page 6 Expanded Cooling Data — GPCH33031 www.goodmanmfg.com SS-GPCH3-R32...
  • Page 7 Expanded Cooling Data — GPCH33031 (cont.) SS-GPCH3-R32 www.goodmanmfg.com...
  • Page 8 Expanded Cooling Data — GPCH33631 www.goodmanmfg.com SS-GPCH3-R32...
  • Page 9 Expanded Cooling Data — GPCH33631 (cont.) SS-GPCH3-R32 www.goodmanmfg.com...
  • Page 10 Expanded Cooling Data — GPCH34231 www.goodmanmfg.com SS-GPCH3-R32...
  • Page 11 Expanded Cooling Data — GPCH34231 (cont.) SS-GPCH3-R32 www.goodmanmfg.com...
  • Page 12 Expanded Cooling Data — GPCH34831 www.goodmanmfg.com SS-GPCH3-R32...
  • Page 13 Expanded Cooling Data — GPCH34831 (cont.) SS-GPCH3-R32 www.goodmanmfg.com...
  • Page 14 Expanded Cooling Data — GPCH36031 (100%) www.goodmanmfg.com SS-GPCH3-R32...
  • Page 15 Expanded Cooling Data — GPCH36031 (100%) (cont.) SS-GPCH3-R32 www.goodmanmfg.com...
  • Page 16 Expanded Cooling Data — GPCH36031 (70%) www.goodmanmfg.com SS-GPCH3-R32...
  • Page 17 Expanded Cooling Data — GPCH36031 (70%) (cont.) SS-GPCH3-R32 www.goodmanmfg.com...
  • Page 18: Airflow Data

    Airflow Data E.S.P. (In. of H2O) Model Speed* Volts 0.10 0.20 0.30 0.40 0.50 0.60 0.70 0.80 Watts 1,055 1,016 GPCH3 T2,T3 2431 Watts 1,231 1,179 1,127 1,074 1,022 T4, T5 Watts Watts 1,081 1,045 1,013 GPCH3 T2,T3 3031 Watts 1,404 1,362 1,321...
  • Page 19: Heater Kit Specifications

    Heat Kit Electrical Data (Blower Only, Heat Mode) Circuit #1 Circuit #2 Single-Point Kit Model and Actual Heat Kit Usage MCA¹ MOP² MCA¹ MOP² MCA¹ MOP² GPCH32431 HKTPD051 24.7 45.45 4.75 HKTPD081 36.5 57.25 HKTPD101 49.5 70.25 GPCH33031 HKTPD051 24.7 45.45 4.75 HKTPD081...
  • Page 20: Dimensions

    Dimensions 34” 66” 4.5” 4.5” 6.5” SUPPLY RETURN BACK VI EW (DUCT OPENINGS) Minimal Clearances Dimensions Chassis Model Size W" D" A" B" GPCH32431 27½ Small GPCH33031 27½ Small GPCH33631 32½ Medium GPCH34231 32½ Medium GPCH34831 32½ Medium GPCH36031 38½ Large Duct Openings Model...
  • Page 21: Wiring Diagram

    Wiring Diagram — GPCH3[24‐48]31 SS-GPCH3-R32 www.goodmanmfg.com...
  • Page 22 Wiring Diagram — GPCH36031 www.goodmanmfg.com SS-GPCH3-R32...
  • Page 23: Small Chassis

    Accessories ITEM NUMBER ACCESSORY DESCRIPTION SMALL CHASSIS MEDIUM/LARGE CHASSIS Downflow Economizer (use w/PCCP roof curb) DDNECNJPCHHA DDNECNJPCHHA Downflow Plenum Kit (use w/PCCP roof curb) PCP101-103 PCP101-103 Downflow Plenum Kit (R-8) (use w/PCCP roof curb) PCP101-103 R8 PCP101-103 R8 Elbow Flashing w/R-8 Liner PCEF101-103 PCEF101-103 Economizer Wiring Harness...
  • Page 24 Notes Our continuing commitment to quality products may mean a change in specifications without notice. ©2025 DAIKIN COMFORT TECHNOLOGIES MANUFACTURING, INC. • Houston, Texas • Printed in the USA. www.goodmanmfg.com www.goodmanmfg.com SS-GPCH3-R32 SS-GPCH3...

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