2 Ton 13 SEER 98% AFUE 80,000 BTU Goodman Gas Furnace and Air Conditioner System - Horizontal Review 2026

// Bottom Line

This ACiQ 2-ton system excels for contractors installing horizontal units in tight spaces where efficiency matters. The 97% AFUE furnace paired with 13 SEER cooling makes it ideal for cost-conscious homeowners prioritizing lower operating expenses over premium features.

Review

The ACiQ 2-ton horizontal system represents a solid middle-market offering for contractors and homeowners balancing efficiency gains against upfront costs. Built on the trusted Goodman platform, this unit delivers 80,000 BTU of heating and 24,000 BTU of cooling in a compact horizontal configuration designed for tight installation spaces. The combination of modulating gas heat and single-stage cooling creates a straightforward system that prioritizes reliability over cutting-edge features.

Performance numbers tell the real story here. The 97% AFUE furnace outpaces standard 95% units by roughly 2% annually, translating to meaningful savings on natural gas or propane bills in cold climates. On the cooling side, 13 SEER1 efficiency sits competent but not exceptional in today's market. The variable-speed ECM blower motor managing up to 1600 CFM provides better humidity control than fixed-speed alternatives. R454B refrigerant meets current EPA regulations and performs reliably in both heating and cooling modes.

Pros & Cons

Pros

97% AFUE furnace efficiency reduces heating costs significantly compared to standard 95% models
Modulating burner stages optimize gas consumption rather than cycling on and off
Variable-speed ECM blower motor adjusts airflow from 0-1600 CFM for quieter operation and better comfort
Energy Star certified and R454B refrigerant meets 2024 environmental regulations
10-year warranty with online registration provides solid peace of mind for homeowners

Cons

13 SEER1 rating is middle-of-road for 2024 market, newer units reach 15+ SEER2
Single-stage compressor limits ability to modulate cooling capacity at part load
75 dB noise level runs louder than premium variable-speed models during operation

Who Should Buy

Best For

Contractors working with budget-conscious residential customers needing horizontal furnace placement in basements or attics. Homeowners in moderate climates who value steady heating efficiency and want to avoid premium pricing for modest cooling seasons.

Consider Alternatives If

Buyers seeking quiet operation or maximum cooling efficiency should compare 16+ SEER2 units with variable-capacity compressors.

2 Ton 13 SEER 98% AFUE 80,000 BTU Goodman Gas Furn

Buy at HVACDirect →

Installation

Horizontal orientation makes this unit perfect for basement installations where vertical space is limited. Suction and liquid lines measure 3/4-inch and 3/8-inch respectively, with 50-foot line set included. Electrical requirements are minimal at 115V single-phase 60 Hz with 10.3 to 15-amp breaker range. PVC flue venting simplifies exhaust installation. Most contractors will complete installation within 4-6 hours.

Warranty & Reliability

The 10-year parts warranty activates upon online registration, protecting against compressor and component failures common in years 3-8. This coverage exceeds many budget alternatives but trails premium brands offering 12-year terms. Online registration is simple and typically takes under 5 minutes, making warranty activation a non-issue for most buyers.

Specifications

SKU	ACIQ-24-EHPD-UPG
Brand/Manufacturer	ACiQ
Cooling BTU	24,000
Heating BTU	80,000
Refrigerant	R454B
Electrical	115 V. 1 Phase 60 Hz
Warranty	10 Years with Online Registration
Decibel Level (dBA)	75
Weight (in lbs)	120.000000
Feature	Spec
Replaces	GSX130242
Energy Star	Yes
SEER1 (Efficiency)	13
Condenser Stages	Single Stage
Compressor Type	Rotary
Liquid Line	3/8"
Suction Line	3/4"
Liquid Valve Size	3/8"
Max Breaker Size	15 amps
Min. Breaker Size	10.3 amps
Tonnage	3.5 Ton
Valve Type	Sweat
Height	21"
Width	21.125"
Depth	26"
Resources	CHPF Installation Manual CHPF Specifications Sheet Goodman Evaporator Coil Warranty You will need Adobe® Acrobat® Reader to view PDF documents.
Safety Information	PROPOSITION 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.
AHRI Certificate Number	7424266
Airflow Direction	Upflow/Horizontal
Exhaust Flue Requirement	Plastic / PVC
Furnace Efficiency / AFUE	97%
Blower Motor	Variable Speed - ECM
Maximum CFM	1600
Configuration	Horizontal
Burner Stages	Modulating
Fuel Type	Propane, Natural Gas
Style	A-Coil
Suction Line Insulation Thickness	3/4"
Length	50 feet

Frequently Asked Questions

How does 97% AFUE compare to standard furnaces? +

Standard furnaces operate at 95% AFUE, losing 5% of fuel energy as waste heat. This unit captures 97%, meaning roughly $40-60 annual savings per $1000 in heating costs for homeowners in cold climates. Over 20 years, that compounds significantly. However, the 2% gain requires proper installation and maintenance to realize.

Is the 50-foot line set adequate for my installation? +

The included 50-foot suction and liquid lines suit most standard installations within 100 feet of outdoor unit placement. For distances exceeding 50 feet, you'll need additional line extensions. Longer runs require larger diameter lines to prevent pressure drop and efficiency loss, so confirm your layout before ordering.

Why does single-stage cooling matter for efficiency? +

Single-stage compressors run at full capacity until setpoint is reached, then shut off. Variable-capacity alternatives modulate output, reducing energy waste during partial-load periods. For homeowners in mild climates, this difference matters little. Cold climates with extended heating seasons won't benefit much either, making single-stage acceptable here.

How does the modulating burner improve comfort versus standard two-stage? +

Modulating burners adjust gas flow continuously across a wide range rather than toggling between high and low stages. This eliminates temperature swings and reduces noise. The furnace maintains steadier setpoints with fewer on-off cycles, improving comfort especially in variable outdoor conditions typical of spring and fall seasons.

Does online warranty registration automatically activate? +

No, you must complete online registration within a specified timeframe to validate the 10-year warranty. Registration takes five minutes and requires proof of purchase. Without registration, coverage defaults to a shorter term, so contractors typically handle this during commissioning to protect customers.

Affiliate disclosure: IndustrialRank earns a commission on qualifying purchases at no extra cost to you. We only recommend products we have independently reviewed.