Description
The Goodman GLXS4MA1810 split system delivers 1.5 tons of cooling capacity with a 14.5 SEER2 efficiency rating for dependable residential comfort. Its 40,000 BTU gas furnace provides reliable heating with an 80% AFUE rating.
Designed for horizontal installation, this matched system includes an R-32 air conditioner, a single-stage gas furnace, and a cased horizontal evaporator coil. The furnace features a nine-speed ECM blower motor for consistent airflow and efficient operation.
Key Features
- 1.5-ton cooling capacity
- 14.5 SEER2 cooling efficiency
- 40,000 BTU single-stage gas furnace
- Nine-speed ECM blower motor
- Horizontal design with R-32 refrigerant
System Specifications
- Cooling Capacity: 18,000 BTU
- Heating Input Capacity: 40,000 BTU
- Cooling Efficiency: 14.5 SEER2
- Furnace Efficiency: 80% AFUE
- Refrigerant Type: R-32
- Installation Orientation: Horizontal
Compatibility & Installation Notes
This system requires compatible horizontal ductwork, gas and electrical connections, refrigerant lines, drainage, and approved furnace venting. Professional installation and a proper HVAC load calculation are recommended.
Frequently Asked Questions
Does this system provide heating and cooling?
Yes. It includes an air conditioner for cooling and a gas furnace for heating.
Is the furnace single-stage or two-stage?
The GD9S800403AN is a single-stage gas furnace.
What is a horizontal HVAC installation?
The furnace and evaporator coil are positioned horizontally, making the system suitable for attics, crawl spaces, and other limited-height areas.
Does this system use R-32 refrigerant?
Yes. The air conditioner and evaporator coil are designed for R-32 refrigerant.
Is the horizontal evaporator coil included?
Yes. The Goodman CHPTA1822A3 cased horizontal evaporator coil is included.
White Paper
- Goodman GLXS4M Spec Sheet
- Goodman GLXS Split AC Installation Manual
- Goodman GR9S80/GD9S80 Spec Sheet
- Goodman GR9S80/GD9S80 Installation Manual
- Goodman Evaporator Coil Spec Sheet
- Goodman CHPTA Coil Installation Manual
- Goodman GLXS4MA Repair Parts List (RP-G4342A)
- Goodman GD9S Repair Parts List (RP-G2352)
- Goodman CHPTA Repair Parts List (RP-4362)
