2.5 Ton 13 SEER 97% AFUE 80,000 BTU Goodman Gas Furnace and Air Conditioner System - Upflow Review 2026

// Bottom Line

This 2.5-ton system excels for homeowners replacing aging equipment in moderate climates where both heating and cooling matter equally. The 97% AFUE furnace paired with a 13 SEER air conditioner delivers solid year-round efficiency without premium pricing.

Review

The ACiQ 2.5-ton split system represents a practical middle ground in residential HVAC equipment. This combination furnace and air conditioner uses Goodman components, a manufacturer known for straightforward reliability rather than cutting-edge innovation. At $0 listed, actual pricing will determine value positioning, but the specification sheet reveals a competent system designed for straightforward replacement installations in homes where both heating and cooling load equally.

Performance metrics are solid across both functions. The furnace delivers 80,000 BTU heating output with 97% AFUE efficiency, meaning 97 cents of every heating dollar converts to usable warmth. Cooling capacity reaches 30,000 BTU at 13 SEER using R454B refrigerant, meeting current EPA standards. The modulating burner adjusts in stages rather than simple on-off cycling, reducing temperature swings. However, the single-stage cooling compressor cannot reduce capacity during mild days, limiting efficiency in shoulder seasons compared to two-stage competitors.

Pros & Cons

Pros

97% AFUE heating efficiency reduces winter gas bills significantly compared to 80-90% legacy furnaces
Modulating burner stages fine-tune heat output, improving comfort and reducing energy waste during partial-load operation
13 SEER cooling with R454B refrigerant meets current efficiency standards without retrofit complications
Variable-speed ECM blower motor adjusts airflow dynamically, improving dehumidification and comfort consistency
Upflow/downflow configuration flexibility fits both basement and attic installations in diverse home layouts
10-year compressor and parts warranty with online registration covers major component failures

Cons

Single-stage cooling compressor cannot modulate capacity, reducing efficiency during mild weather compared to two-stage units
73 dB noise level runs slightly louder than quieter premium models, noticeable during cooling operation
Entry-level SEER2 rating means efficiency gains pale against 16+ SEER high-efficiency competitors over 15-year lifespan

Who Should Buy

Best For

Budget-conscious homeowners and contractors in mixed climates needing reliable heating and cooling without premium costs. This system fits homes where replacement happens before major damage occurs and efficiency ROI over 15 years matters more than cutting-edge performance.

Consider Alternatives If

Homeowners in extreme climates or those prioritizing absolute lowest operating costs should explore two-stage cooling and 15+ SEER alternatives instead.

2.5 Ton 13 SEER 97% AFUE 80,000 BTU Goodman Gas Fu

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Installation

This upflow-configured system requires 115V single-phase power with 16.7 to 25-amp breaker capacity, standard in most homes. The condenser connects via 3/8-inch liquid and 3/4-inch suction lines with factory insulation. Plastic exhaust flue piping works with the high-efficiency furnace. Dimensions total 22 inches high by 17.5 wide by 21 deep for the condenser, fitting typical side-yard pad installations. Variable-speed blower motor integration adds slight complexity during electrical commissioning but enhances operational flexibility.

Warranty & Reliability

Goodman's 10-year warranty covers compressor and parts when you register online after installation. This standard protection protects against manufacturing defects but excludes wear items and improper maintenance. Registration is straightforward and extends coverage to the full decade. Homeowners should maintain filter changes and annual tune-ups to preserve eligibility, a reasonable trade-off for comprehensive component protection.

Specifications

SKU	ACIQ-30-EHPD-UPG
Brand/Manufacturer	ACiQ
Cooling BTU	30,000
Heating BTU	80,000
Refrigerant	R454B
Electrical	115 V. 1 Phase 60 Hz
Warranty	10 Years with Online Registration
Decibel Level (dBA)	73
Weight (in lbs)	120.000000
Feature	Spec
Energy Star	Yes
SEER1 (Efficiency)	13
Condenser Stages	Single Stage
Compressor Type	Reciprocating
Liquid Line	3/8"
Suction Line	3/4"
Liquid Valve Size	3/8"
Max Breaker Size	25 amps
Min. Breaker Size	16.7 amps
Tonnage	2.5 Ton
Valve Type	Sweat
Height	22"
Width	17.5"
Depth	21"
Resources	CAPT Installation Manual CAPT 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	7424265
Airflow Direction	Upflow/Horizontal
Exhaust Flue Requirement	Plastic / PVC
Product Features	Rebate Available
Furnace Efficiency / AFUE	97%
Blower Motor	Variable Speed - ECM
Maximum CFM	1200
Configuration	Upflow / Downflow
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 my old furnace? +

If your existing furnace rates 80% AFUE, this 97% unit converts 17% more gas into heat. On a typical 100,000 BTU seasonal load, upgrading saves roughly 170 therms annually. At $1.50 per therm, that equals $255 yearly savings, recovering upgrade costs within 4-6 years depending on local gas rates and climate.

Can this system work in my horizontal attic configuration? +

Yes, the unit supports both upflow and downflow airflow directions, so horizontal attic mounting works fine. Verify clearance for the 50-foot suction line insulation. Ensure adequate return air ducting and filter access before finalizing placement. Have your installer evaluate ductwork connections for proper sizing.

Why is 13 SEER cooling considered adequate versus 16+ SEER models? +

13 SEER costs 20-30% less than 16+ SEER units while delivering acceptable efficiency for moderate climates. 16+ SEER adds two-stage cooling, variable compressors, and enhanced controls. Choose 13 SEER if you plan 12-15 year replacement cycles or face tight installation budgets. Upgrade to 16+ if staying 18+ years or enduring extremely hot summers.

Does R454B refrigerant pose supply chain risks? +

R454B is EPA-approved and widely available from major distributors, unlike older R22. Supply remains stable with multiple manufacturers producing it. Repair costs should remain reasonable for 10-15 years before potential phase-outs, making this a safe choice for mid-lifespan equipment purchases in 2024-2025.

What does the 10-year warranty actually cover if something fails? +

Goodman covers compressor failures, expansion device defects, and component manufacturing flaws for ten years from registration date. Excludes labor costs, which your contractor bills separately. Airflow issues, blower problems, and flame sensor faults qualify for coverage if caused by manufacturing defects rather than installation errors or neglect.

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