Goodman 5 Ton 15.5 SEER2 Air Conditioner + 120k BTU 80% AFUE Gas Furnace System – GLXS5BA6010 / CHPTA6030D3 / GR9T801205DN

Description

The GLXS5BA6010 air conditioner and gas furnace system is a complete Goodman 5-ton, 15.5 SEER2 air conditioning package: the GLXS5BA6010 outdoor unit paired with the CHPTA6030D3 evaporator coil and the GR9T801205DN gas furnace, sold together as one AHRI-certified match so the efficiency on the label is the efficiency you actually get.

Complete Goodman 5-ton air conditioning system with gas furnace, rated at 15.5 SEER2.

This complete system is an AHRI Certified match (Ref. #215381140) — the components are factory-rated to deliver the listed efficiency together.

What’s included in the GLXS5BA6010 system

• GLXS5BA6010 — Split Air Conditioner: Goodman Split Air Conditioner 15.2 SEER2, Two Stage, 5 Ton, Non-Communicating
• CHPTA6030D3 — Evaporator Coil: CHPTA AlumaFin7™ Evaporator Coil, Horizontal, 5 Ton, R-32
• GR9T801205DN — Gas Furnace: Goodman 80% AFUE Gas Furnace Multi-Speed, Two Stage, Upflow/Horizontal, 120,000 BTUH/H, Non-NOx

System specifications

Nominal Size	5 Ton
SEER2	15.5
AFUE	80%
Furnace BTU	120,000 BTU/h
AHRI Certificate	215381140
Refrigerant	R-32

Where the GLXS5BA6010 system fits

A 5-ton system moves 60,000 BTU/h of cooling. As a rough rule of thumb in a moderate climate, that covers roughly 2,400 to 3,000 square feet of reasonably insulated living space — but square footage is only a starting point. Ceiling height, insulation, window area, sun exposure and duct condition all move the number, so run a proper load calculation (or use our free HVAC system sizing tool) before you commit to the GLXS5BA6010. Oversized equipment short-cycles and leaves the house humid; undersized equipment runs all day on the hottest afternoons.

The GR9T801205DN furnace is a 120,000 BTU/h input, 80% AFUE unit, which works out to roughly 96,000 BTU/h of delivered heat. That pairs naturally with a 5-ton cooling load in most of the country; homes in the coldest climates or with long, leaky duct runs sometimes step up one furnace size, which is another thing a load calculation will tell you.

Efficiency: 15.5 SEER2 and 80% AFUE explained

SEER2 is the cooling-efficiency rating under the U.S. Department of Energy’s 2023 test procedure. It uses a higher external static pressure than the old SEER test, so SEER2 numbers read a little lower than the SEER figures on older equipment — 15.5 SEER2 is roughly equivalent to 16.3 SEER under the old method. Higher SEER2 means less electricity per unit of cooling delivered over a season.

Note that the GLXS5BA6010 on its own is rated 15.2 SEER2; matched with the CHPTA6030D3 and GR9T801205DN this specific combination is AHRI-rated at 15.5 SEER2. That gap is exactly why buying the matched set matters — the indoor coil and blower are part of the efficiency, not an afterthought. Certificate #215381140 is on file in the AHRI Directory of Certified Product Performance.

AFUE (Annual Fuel Utilization Efficiency) is the heating-side number: 80% AFUE means about 80 cents of every fuel dollar becomes heat in the house over a season. An 80% furnace vents through a conventional metal flue and does not need a condensate drain, which keeps installation simpler and is often the practical choice where the existing chimney or B-vent is in good shape.

Want the background on how these ratings are set? The ENERGY STAR central air conditioner guide explains SEER, EER and what the numbers mean for your bill.

Installation notes for the GLXS5BA6010 system

• Refrigerant: R-32. This is a low-GWP A2L refrigerant, not a drop-in for R-410A — line sets, tools and service practices must be R-32 rated, and the work belongs to a licensed HVAC contractor.
• Outdoor unit: GLXS5BA6010, two-stage, standard 208/230 V single-phase residential service. Set it on a level pad with clearance on all sides for airflow and service.
• Furnace: GR9T801205DN, Upflow/Horizontal configuration. Confirm gas type, venting and combustion-air requirements for your location.
• Coil: CHPTA6030D3, Horizontal. Match cabinet width and airflow direction to the furnace or air handler it sits on.
• Thermostat: any standard cooling/heating thermostat works.
• Not included unless listed above: line set, thermostat, equipment pad, disconnect and any electric heat kit. Call (877) 843-4822 and we will spec them with you.

Warranty and registration

Goodman residential equipment carries a 10-Year Parts Limited Warranty when the equipment is registered online within 60 days of installation; unregistered units revert to the shorter base term, so register every component of the GLXS5BA6010 system as soon as it is installed. Heat-exchanger and compressor coverage vary by model — the exact terms are on the warranty certificate packed with each unit. Register at Goodman product registration.

Why buy the GLXS5BA6010 system from Buy Comfort Direct

We are a stocking HVAC distributor based in Winder, Georgia — not a marketplace reseller. Free shipping applies on qualifying orders, and financing is available at checkout through Affirm. If you are not sure this is the right match for your home, call (877) 843-4822 before you order — we will check the load, the duct layout and the accessories you still need. Browse the full Air Conditioner + Furnace Systems range or the Goodman catalog, and see what customers say on our reviews page.

GLXS5BA6010 system FAQ

Is the GLXS5BA6010 a heat pump or an air conditioner?

The GLXS5BA6010 is a cooling-only air conditioner; the gas furnace in this package provides the heating.

What size home does a 5-ton system cover?

Roughly 2,400 to 3,000 square feet as a rule of thumb, but a load calculation is the only reliable answer. Our sizing tool takes about two minutes.

Does this system include a thermostat and line set?

No. Only the components listed under “What’s included” ship with this system. Line set, thermostat, pad and disconnect are sold separately.

Is the GLXS5BA6010 system AHRI certified?

Yes — this exact combination is listed under AHRI certificate #215381140, which is what most utility rebate programs ask for.

Can the GR9T801205DN furnace be installed horizontally?

The GR9T801205DN is an Upflow/Horizontal furnace, so yes — it can be set upright or on its side in an attic or crawlspace, following the installation manual for orientation-specific parts.