Goodman gpch34831 4 Ton 13.4 SEER2 Horizontal R32 Package Unit

Product Description

The Goodman gpch34831 is a 4-ton cooling-only packaged air conditioning unit designed for horizontal installation. It operates on R-32 refrigerant and is rated at 13.4 SEER2, meeting current Department of Energy efficiency standards. This self-contained unit houses the compressor, evaporator coil, and condenser coil in a single cabinet, eliminating the need for a separate indoor air handler or furnace. Packaged cooling units are typically installed by licensed HVAC technicians in rooftop or ground-level horizontal-discharge applications on commercial and residential buildings where space or mechanical room constraints favor a single-cabinet solution.

The gpch34831 is suited for light commercial and larger residential applications requiring a standalone cooling solution without a heating component. Horizontal airflow configuration makes it a fit for rooftop curb applications and through-the-wall duct connections common in low-slope commercial buildings, strip mall suites, and multi-family structures. The R-32 refrigerant charge offers a lower global warming potential compared to R-410A. Installation connects to existing ductwork through the unit's supply and return openings.

Key Features

• 4-ton cooling capacity in a single packaged cabinet
• 13.4 SEER2 efficiency rating compliant with current DOE regional standards
• R-32 refrigerant with lower global warming potential than R-410A
• Horizontal discharge configuration for rooftop and ground-level installations
• Cooling-only design for climates or applications where heating is handled separately
• Self-contained cabinet simplifies installation by combining all refrigerant-circuit components in one unit

Compatibility

Designed as an OEM packaged cooling unit for horizontal-discharge duct systems requiring a 4-ton cooling-only configuration using R-32 refrigerant.

Installation Notes

Installation must be performed by a licensed HVAC technician holding the appropriate EPA Section 608 certification for R-32 refrigerant handling. Disconnect all electrical power at the disconnect box before servicing or making any wiring connections, and verify the supply voltage matches the unit's nameplate rating before energizing. Secure the unit to the roof curb or mounting pad per local mechanical code and the manufacturer's installation instructions, ensuring proper condensate drainage. Ductwork connections, refrigerant line sets, and electrical work must comply with applicable local codes and the current edition of the International Mechanical Code.

Technical Specifications

• Cooling Capacity: 4 tons
• SEER2 Rating: 13.4 SEER2
• Refrigerant Type: R-32
• Airflow Configuration: Horizontal
• System Type: Cooling Only

Standard Information

• Brand: Goodman
• Manufacturer Part Number: gpch34831