Independent Review · Updated June 2026

2 Ton 13 SEER 96% AFUE 80,000 BTU Goodman Gas Furnace and Air Conditioner System - Horizontal

Budget-friendly 96% AFUE furnace with modern R454B cooling for tight spaces

8.2
IndustrialRank Score
Efficiency
8.5
Reliability
7.8
Value
8.0
Installation
8.5
Warranty
8.0
2 Ton 13 SEER 96% AFUE 80,000 BTU Goodman Gas Furnace and Air Conditioner System - Horizontal
Current Price
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// Bottom Line
This ACiQ horizontal unit excels for homeowners upgrading older systems in attics or crawlspaces where compact dimensions matter. The 96% AFUE heating efficiency and 13 SEER cooling make it a solid mid-range choice for mild to moderate climates.

Review

The ACiQ horizontal furnace-condenser combo targets a specific market segment: renovation jobs in tight spaces. This 2-ton unit replaces the GSX130242 and combines a 96% AFUE gas furnace with 13 SEER air conditioning in a single horizontal chassis. ACiQ positions itself as the value alternative to Goodman, leveraging the same manufacturing backbone while undercutting premium pricing. The horizontal orientation makes it particularly appealing for attic and crawlspace applications where vertical clearance doesn't exist.

The heating side delivers 80,000 BTU output across two burner stages, while cooling produces 24,000 BTU via a single-stage rotary compressor. That 96% AFUE rating reflects high-efficiency heat exchanger design with plastic PVC exhaust venting, eliminating expensive metal flue retrofits. The variable-speed ECM blower modulates between zero and 1600 CFM, adapting to load conditions rather than running full-speed constantly. However, the 13 SEER cooling efficiency ranks middle-of-the-road for 2024, roughly 1-3 points behind competing units in this price tier.

Pros & Cons

Pros

  • 96% AFUE furnace efficiency reduces heating costs significantly versus 80% baseline models
  • Compact horizontal design fits tight attic and crawlspace installations at 21 inches tall
  • Variable-speed ECM blower adjusts to 1600 CFM maximum, improving comfort and reducing runtime noise at 75 dB
  • Two-stage burner prevents short-cycling and maintains consistent heating
  • R454B refrigerant meets current EPA standards without future phase-out concerns

Cons

  • 13 SEER cooling lags behind 14-16 SEER competitors, costing more to operate in hot climates
  • 3.5-ton condenser tonnage mismatch with 2-ton system designation creates sizing complexity
  • No Energy Star certification despite high AFUE, missing rebate eligibility in some jurisdictions

Who Should Buy

Best For

Contractors replacing older horizontal furnaces in attics or basement crawlspaces where space is limited. Homeowners in moderate climates prioritizing heating efficiency over cooling performance with a modest budget.

Consider Alternatives If

Anyone in hot climates needing aggressive cooling should consider 14+ SEER systems. Buyers expecting premium warranties beyond 10 years or seeking Energy Star rebates.

2 Ton 13 SEER 96% AFUE 80,000 BTU Goodman Gas Furn
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Installation

Installation requires standard 208/230V single-phase power with a 10.3 to 15-amp breaker. The horizontal frame accepts both natural gas and propane, though fuel line conversion adds labor. Refrigerant lines use 3/8-inch liquid and 3/4-inch suction connections with 3/4-inch foam insulation already included. PVC flue venting simplifies ductwork versus traditional metal, saving installation time and materials cost.

Warranty & Reliability

ACiQ provides 10 years parts and labor coverage after online registration. This is competitive for value-tier equipment but trails top manufacturers offering 12-15 year warranties. The Goodman evaporator coil carries separate warranty protection. Registration is mandatory to activate coverage, so buyers must complete this step immediately after purchase.

Specifications

SKUACIQ-24-EHPD-UPG
Brand/ManufacturerACiQ
Cooling BTU24,000
Heating BTU80,000
RefrigerantR454B
Electrical208 / 230 V. 1 Phase 60 Hz
Warranty10 Years with Online Registration
Decibel Level (dBA)75
Weight (in lbs)120.000000
FeatureSpec
AHRI Certificate Number7368835
Airflow DirectionUpflow/Horizontal
Exhaust Flue RequirementPlastic / PVC
Furnace Efficiency / AFUE96%
Blower MotorVariable Speed - ECM
Maximum CFM1600
ConfigurationHorizontal
Flue LocationRight
Energy StarNo
Burner StagesTwo
Fuel TypePropane, Natural Gas
Height21"
Width21.125"
Depth26"
ResourcesCHPF Installation Manual CHPF Specifications Sheet Goodman Evaporator Coil Warranty You will need Adobe® Acrobat® Reader to view PDF documents.
Safety InformationPROPOSITION 65 WARNING This product and many products on our site may contain a chemical know to the state of California to cause cancer or birth defects or other reproductive harm. For more information about Proposition 65 please Click Here.
ReplacesGSX130242
SEER1 (Efficiency)13
Condenser StagesSingle Stage
Compressor TypeRotary
Liquid Line3/8"
Suction Line3/4"
Liquid Valve Size3/8"
Max Breaker Size15 amps
Min. Breaker Size10.3 amps
Tonnage3.5 Ton
Valve TypeSweat
StyleA-Coil
Suction Line Insulation Thickness3/4"
Length50 feet

Frequently Asked Questions

Why does the spec show 3.5-ton cooling but it's marketed as a 2-ton system? +
The tonnage likely refers to the furnace heating capacity, while the condenser is sized at 3.5 tons. This mismatch is unusual and should be verified with ACiQ before purchase to ensure proper system matching and warranty validity under AHRI Certificate 7368835.
Can this unit be installed in an attic with limited vertical space? +
Yes. At 21 inches tall, 21.125 inches wide, and 26 inches deep, it fits where traditional upflow furnaces cannot. The horizontal configuration and right-side flue exhaust provide flexibility for tight spaces. Verify local building codes allow horizontal furnace installation in attics.
How much will this cost to operate compared to older 80% AFUE models? +
The 96% AFUE saves approximately 16% on winter heating costs versus 80% AFUE equipment. On a 100 million BTU heating season, that's roughly $200-400 annual savings depending on fuel prices. Cooling at 13 SEER is less impressive, but still beats 10 SEER legacy units by 30%.
Should I buy this or wait for a higher SEER unit? +
At this price point, spending $1,500-2,500 more for 15-16 SEER makes sense in hot climates where cooling runtime exceeds 2,000 hours yearly. In moderate climates with short cooling seasons, this 13 SEER pays back quickly through heating efficiency and upfront savings.
What does the 10-year warranty actually cover? +
Parts and labor for manufacturing defects, provided you register online within 30 days. It excludes normal wear, installation errors, and improper maintenance. The separate evaporator coil warranty extends protection for refrigerant-side failures.

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