Goodman 2.5 Ton 15.2 SEER2 80% AFUE 80,000 BTU Gas Electric Air Conditioner Split System Horizontal R-32 | GLXS5BA3010 GD9T800804BX CHPTA3630B3

The Goodman 2.5 Ton 15.2 SEER2 80% AFUE 80,000 BTU Gas Electric Air Conditioner Split System Horizontal R-32 (GLXS5BA3010 / GD9T800804BX / CHPTA3630B3) is a complete residential heating and cooling solution designed for dependable year-round comfort. This matched system combines a 2.5-ton R-32 air conditioner, 80% AFUE gas furnace, and horizontal cased evaporator coil for energy-efficient cooling and reliable heating.

Designed for horizontal installation, the system features a two-stage gas furnace and a multi-speed ECM blower motor for improved comfort, consistent airflow, and efficient operation. Its horizontal configuration makes it suitable for attics, crawl spaces, and other limited-height installation areas.

Key Features

• 2.5 Ton Cooling Capacity – Delivers 30,000 BTU of residential cooling
• 15.2 SEER2 Efficiency – Supports energy-efficient cooling performance
• 80,000 BTU Gas Furnace – Provides dependable two-stage heating
• 80% AFUE Efficiency – Converts approximately 80% of fuel into usable heat
• Two-Stage Heating – Adjusts heating output for improved temperature control
• Horizontal R-32 System – Suitable for limited-height installation areas

System Components Included

• Goodman GLXS5BA3010 2.5 Ton 15.2 SEER2 R-32 Air Conditioner
• Goodman GD9T800804BX 80,000 BTU 80% AFUE Two-Stage Gas Furnace
• Goodman CHPTA3630B3 Cased Horizontal R-32 Evaporator Coil

Compatibility & Installation Notes

The GLXS5BA3010 / GD9T800804BX / CHPTA3630B3 system is designed for residential horizontal applications. The evaporator coil has a larger nominal capacity than the outdoor condenser and may be paired with the 2.5-ton air conditioner to support the system’s rated efficiency. The exact AHRI-rated combination, ductwork, electrical service, gas supply, refrigerant lines, condensate drainage, thermostat, and approved furnace venting must be confirmed before installation.

Specifications

• System Type: Gas Electric Split System
• Cooling Capacity: 2.5 Ton / 30,000 BTU
• Heating Input: 80,000 BTU
• Heating Output: Approximately 64,000 BTU
• Cooling Efficiency: 15.2 SEER2
• Furnace Efficiency: 80% AFUE
• Furnace Stages: Two-Stage
• Refrigerant / Orientation: R-32 / Horizontal

Installation Notes

• Verify compatibility with the existing horizontal ductwork
• Confirm the complete system combination and efficiency through an AHRI match
• Confirm electrical service and natural gas connection requirements
• Check the required refrigerant line sizes before installation
• Install approved furnace venting and proper evaporator condensate drainage
• Use a compatible two-stage thermostat for full staging functionality
• Maintain required clearances and follow applicable local codes
• Installation should be completed by a qualified HVAC professional

Frequently Asked Questions

What is included in this Goodman HVAC system?

The package includes the GLXS5BA3010 air conditioner, GD9T800804BX gas furnace, and CHPTA3630B3 horizontal evaporator coil.

What is the cooling capacity of this system?

The system provides 2.5 tons or 30,000 BTU of cooling capacity.

Is the furnace single-stage or two-stage?

The Goodman GD9T800804BX is a two-stage gas furnace, allowing it to operate at a lower heating level during milder conditions and increase output when additional heat is required.

What does 80% AFUE mean?

It means approximately 80% of the furnace’s fuel is converted into usable heating energy, providing an estimated maximum heating output of 64,000 BTU.

Why is the evaporator coil larger than the air conditioner?

A larger nominal evaporator coil may be paired with a smaller outdoor condenser to help achieve the intended cooling efficiency. The complete combination should be verified using its AHRI certification.

Where can a horizontal HVAC system be installed?

A horizontal system is commonly installed in an attic, crawl space, or another area where vertical installation space is limited.

Does a two-stage thermostat need to be used?

A compatible two-stage thermostat is recommended to provide full control over both heating stages and maximize comfort.