Goodman 1.5 Ton Gas Split System – 80% AFUE – Up to 15.2 SEER2

The Goodman 1.5 Ton Gas Split System is a complete residential straight-cool configuration designed for homes that use a gas furnace for heating. It combines a Goodman GLXS4BA1810 outdoor air conditioner, CHPTA2426B3 horizontal cased evaporator coil, and GR9S800603BN upflow/horizontal gas furnace.

This system provides approximately 18,000 BTU per hour of nominal cooling capacity. The included furnace delivers 60,000 BTU of heating input with an 80% AFUE rating. Correct equipment sizing must be determined through a professional load calculation that considers the property’s climate, insulation, windows, construction, occupancy, and ductwork.

Goodman 1.5 Ton Gas Split System Overview

The GLXS4BA1810 is a single-stage split-system air conditioner designed for use with R-32 refrigerant. It operates as the outdoor cooling component and must be paired with compatible indoor equipment, metering devices, controls, refrigerant lines, and airflow settings.

The CHPTA2426B3 is a horizontal cased evaporator coil designed to transfer heat between the indoor air and refrigerant circuit. The GR9S800603BN furnace supplies gas heating and indoor airflow through a multi-speed ECM blower motor.

This is a straight-cool system with gas heat. It is not a heat pump and does not provide electric compressor-based heating.

What’s Included

• Outdoor air conditioner: Goodman GLXS4BA1810
• Horizontal cased evaporator coil: Goodman CHPTA2426B3
• Gas furnace: Goodman GR9S800603BN

Thermostats, refrigerant line sets, equipment pads, drain components, electrical materials, venting materials, gas piping, installation accessories, and permits are not included unless they are specifically listed as selectable components on this product page.

Goodman 1.5 Ton Gas Split System Key Features

• Approximately 1.5 tons or 18,000 BTU of nominal cooling capacity
• Single-stage outdoor air conditioner
• R-32 refrigerant platform
• Horizontal cased evaporator coil
• 80% AFUE single-stage gas furnace
• 60,000 BTU furnace heating input
• Multi-speed ECM furnace blower motor
• Residential straight-cool and gas-heat configuration

Technical Specifications

Goodman GLXS4BA1810 Air Conditioner

• Nominal cooling capacity: 1.5 tons
• Nominal cooling output: Approximately 18,000 BTU per hour
• Cooling stages: Single stage
• Refrigerant: R-32
• Electrical supply: 208/230 volts, single phase, 60 Hz
• Nominal dimensions: Approximately 26 inches wide, 26 inches deep, and 27 inches high

Goodman CHPTA2426B3 Evaporator Coil

• Configuration: Horizontal cased coil
• Nominal coil capacity: 24,000 BTU
• Refrigerant compatibility: R-32
• Coil design: A-coil
• Nominal dimensions: Approximately 17.5 inches high, 26 inches wide, and 21 inches deep

The evaporator coil’s nominal rating may be higher than the outdoor condenser capacity. This is common in properly matched HVAC systems and does not change the Goodman 1.5 Ton Gas Split System’s nominal cooling capacity.

Goodman GR9S800603BN Gas Furnace

• Heating input: 60,000 BTU per hour
• Heating output: Approximately 48,000 BTU per hour
• Efficiency: 80% AFUE
• Heating stages: Single stage
• Blower motor: Multi-speed ECM
• Airflow configuration: Upflow or horizontal
• Cabinet width: 17.5 inches
• Electrical supply: 115 volts, single phase, 60 Hz

System Compatibility

The Goodman 1.5 Ton Gas Split System must be installed as a compatible matched system. The installing HVAC professional must verify coil orientation, furnace airflow, refrigerant piping, metering device, thermostat controls, electrical requirements, gas supply, venting, condensate drainage, clearances, and local code compliance.

The included CHPTA coil is intended for horizontal applications. Although the furnace supports upflow and horizontal configurations, the complete system orientation must follow the coil’s approved installation configuration and the manufacturer’s instructions.

Use the Xpress AC Supply sizing calculator as an initial reference. Final capacity selection should always be based on a professional Manual J load calculation.

Refrigerant Information

This Goodman 1.5 Ton Gas Split System uses R-32 refrigerant. R-32 is classified as an A2L refrigerant and requires compatible tools, components, handling procedures, and installation practices. Refrigerant charging and commissioning must be completed by a qualified HVAC professional following applicable safety codes and Goodman instructions.

Efficiency and AHRI Rating

The Goodman GLXS4B product family can achieve up to 15.2 SEER2 in qualifying matched combinations. Actual SEER2 and EER2 ratings depend on the exact outdoor unit, evaporator coil, furnace, blower settings, and certified AHRI combination.

Before advertising a specific efficiency rating or rebate eligibility for this Goodman 1.5 Ton Gas Split System, confirm the complete equipment combination using the applicable AHRI certificate.

Warranty and Official Documentation

Warranty coverage varies by component, installation, application, registration status, and location. Review the warranty certificates for every included model before purchase. Eligible Goodman equipment should be registered promptly after installation to receive any available registered warranty benefits.

• Goodman product specifications and technical literature
• Register Goodman equipment
• Review Goodman warranty information

Professional Installation Notice

The Goodman 1.5 Ton Gas Split System requires professional installation. A qualified HVAC contractor must verify equipment compatibility, perform the load calculation, inspect the duct system, connect the gas supply and venting, complete electrical work, evacuate and charge the refrigerant circuit, configure airflow, test combustion, and commission the complete system.

Improper sizing or installation can reduce performance, efficiency, comfort, safety, and equipment life. Installation must comply with Goodman documentation and all applicable national, state, and local codes.