Goodman GPC14H Series Packaged Air Conditioner

Product Overview

The Goodman GPC14H series offers robust packaged air conditioning solutions designed for efficient cooling. These units feature energy-efficient compressors, multi-speed ECM indoor blower motors, and durable construction suitable for various applications.

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; ETL Listed

Cabinet Features

• Heavy-gauge galvanized-steel cabinet with attractive Architectural Gray 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

Model Nomenclature

The model number provides key information about the unit's specifications:

G - Goodman Brand

P - Product Category (Packaged Unit)

C - Unit Type (Air Conditioner)

14 - Efficiency (14 SEER)

36, 42, 48, 60 - Nominal Capacity (e.g., 36 = 3 Tons)

H - Airflow (Horizontal)

4 - Refrigerant (R-410A)

1 - Electrical (208-230/1/60)

°° - Engineering Major/Minor Revisions

Product Specifications

Expanded Cooling Data

Detailed performance data, including cooling capacity (MBh), sensible heat ratio (S/T), temperature difference (ΔT), power consumption (kW), amperage (Amps), and operating pressures (HI PR, LO PR), is provided for various outdoor ambient temperatures and indoor wet bulb temperatures. Due to the extensive nature of these tables, they are summarized here. Please refer to the original document for complete data for each model.

The data covers models from GPC1424H41* up to GPC1460H41*, with airflow ratings of 720, 820, 900, 920, 1020, 1050, 1145, 1180, 1201, 1274, 1350, 1386, 1432, 1500, 1582, 1700, 1777, and 1900 CFM.

Airflow Data

The following table provides airflow (CFM) and power consumption (Watts) data for different speed settings (T1, T2/T3, T4/T5) at various external static pressure (E.S.P.) levels for each model.

Heater Kit Electrical Data

This table details the electrical requirements (MCA, MOP, kW) for various heat kits compatible with different GPC14H models.

¹ Minimum Circuit Ampacity @ 208 / 240 V

² Maximum Overcurrent Protection Device @ 208 / 240 V

* Revision level that may or may not be designated

^ Heat Kit requires three-phase power supply

C Circuit breaker option

Note: HKP-15C* and HKP-20C* replace HKR-15C and HKR-20C respectively to meet new UL1995 requirements.

Dimensions and Clearances

The following table provides the physical dimensions (Width, Depth, Height, A, B) and chassis size for each model. Minimal clearance requirements are also illustrated.

Diagram Description: A diagram shows a packaged air conditioning unit with arrows indicating minimum clearance distances required from the unit to walls or other obstructions. Recommended clearances are typically 10 inches (254 mm) from the sides and 36 inches (914 mm) from the top for proper airflow and service access.

Wiring Diagram

Diagram Description: A detailed wiring diagram illustrates the electrical connections for the unit, including power supply, thermostat control, motors, compressor, contactors, and transformer. It specifies wire colors and component legends for identification.

Component Legend

• C: Contactor
• CM: Condenser Motor
• COMP: Compressor
• EM: Evaporator Motor
• GND: Equipment Ground
• LVJB: Low Voltage Junction Box
• PLF: Female Plug/Connector
• RCCF: Run Capacitor for Compressor and Fan
• SA: Start Assist (if used)
• TR: Transformer

Wire Code

• BK: Black
• BL: Blue
• BR: Brown
• GR: Green
• OR: Orange
• PU: Purple
• RD: Red
• WH: White
• YL: Yellow

Notes

1. Replacement wire must be the same size and type insulation as original (at least 105°C), use copper conductor only.
2. To change evaporator motor speed, move white and yellow leads from EM "2" and "3" to "4" and "5". If both leads are energized, the higher speed setting is used.
3. For 208 Volt transformer operation, move purple wires from terminal 3 to terminal 2 on transformer.
4. Start assist factor equipped when required.
5. Use copper conductors only.
6. Use N.E.C. Class 2 wire.

Always refer to the unit rating plate for type and size of overcurrent protection.

Accessories

Various accessories are available to enhance the functionality and installation of the GPC14H units.

Standard Accessories

Single-Point Wiring Kits

Select the single-point kit accessory based on the unit model.