Independent Review · Updated June 2026

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

High-efficiency combo system at contractor-friendly pricing with solid SEER and AFUE ratings.

8.2
IndustrialRank Score
Efficiency
8.5
Reliability
7.8
Value
8.0
Installation
8.5
Warranty
8.0
2.5 Ton 13 SEER 97% AFUE 80,000 BTU Goodman Gas Furnace and Air Conditioner System - Upflow
Current Price
$643
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Authorized dealer · Full manufacturer warranty
// Bottom Line
This 2.5 ton system works best for homeowners in moderate climates seeking efficient heating and cooling without premium pricing. The 97% AFUE furnace and 13 SEER air conditioner deliver solid year-round performance, especially for those prioritizing natural gas heating in colder months.

Review

The Goodman ACIQ 2.5 ton combo system arrives as a solid mid-market offering for contractors and homeowners balancing budget with efficiency. At $643, this unit bundles an 80,000 BTU furnace with a 30,000 BTU (2.5 ton equivalent) air conditioner into one upflow package. The combination targets renovation projects and new construction where both heating and cooling matter, though the spec sheet reveals some nuances worth examining before ordering.

Performance specs show a 97% AFUE furnace paired with a 13 SEER cooling side, both hitting Energy Star thresholds. The modulating burner fires at two stages to match heating demand, while a variable-speed ECM blower reaches 1,200 CFM maximum airflow. R454B refrigerant reflects current environmental standards. However, the 3 ton cooling rating doesn't align with the 2.5 ton system designation, and single-stage compression means efficiency drops noticeably when the AC runs at partial load on mild days.

Pros & Cons

Pros

  • 97% AFUE furnace efficiency translates to lower heating bills and reduced natural gas consumption
  • 13 SEER rating qualifies for Energy Star certification and many utility rebates
  • Modulating burner stages optimize heating efficiency across temperature ranges
  • Variable-speed ECM blower motor adjusts airflow for comfort and efficiency
  • 10-year warranty with online registration covers both heating and cooling components
  • R454B refrigerant is lower-GWP environmental choice compared to older refrigerants

Cons

  • Single-stage cooling compressor limits efficiency during partial-load conditions
  • 73 dB noise level is slightly louder than multi-stage competitors during full operation
  • 3 ton cooling capacity creates tonnage mismatch with 2.5 ton marketing, potentially causing short-cycling

Who Should Buy

Best For

Contractors building spec homes or replacing older systems for cost-conscious homeowners will appreciate the balance of efficiency and affordability. Homeowners in zones where heating dominates cooling loads benefit most from the high-efficiency furnace component.

Consider Alternatives If

Buyers in hot climates relying primarily on air conditioning should explore multi-stage or variable-capacity compressors, which deliver better part-load cooling efficiency than this single-stage design.

2.5 Ton 13 SEER 97% AFUE 80,000 BTU Goodman Gas Fu
$643
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Installation

Installation requires 115V single-phase 60Hz power with 16.7 to 25-amp breaker sizing. The upflow A-coil configuration fits standard furnace closets or utility spaces. Suction line insulation (3/4 inch) prevents sweating on the 3/4 inch line, while the 3/8 inch liquid line uses sweat connections. PVC exhaust flue piping is mandatory. Most competent HVAC technicians complete installation in one day, though ductwork sizing to handle 1,200 CFM airflow matters for performance.

Warranty & Reliability

ACiQ backs this system with a 10-year parts warranty when you register online, a reasonable duration for combo units in this price range. Coverage includes the compressor, furnace heat exchanger, and controls. Registration is straightforward and extends coverage beyond baseline warranties. However, review exclusions for maintenance-related failures, which typically require proof of annual service.

Specifications

SKUACIQ-30-EHPD-UPG
Brand/ManufacturerACiQ
Cooling BTU30,000
Heating BTU80,000
RefrigerantR454B
Electrical115 V. 1 Phase 60 Hz
Warranty10 Years with Online Registration
Decibel Level (dBA)73
Weight (in lbs)120.000000
FeatureSpec
Energy StarYes
SEER1 (Efficiency)13
Condenser StagesSingle Stage
Compressor TypeReciprocating
Liquid Line3/8"
Suction Line3/4"
Liquid Valve Size3/8"
Max Breaker Size25 amps
Min. Breaker Size16.7 amps
Tonnage3 Ton
Valve TypeSweat
Height30"
Width17.5"
Depth21"
ResourcesCAPF Installation Manual CAPF 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.
AHRI Certificate Number7424265
Airflow DirectionUpflow/Horizontal
Exhaust Flue RequirementPlastic / PVC
Product FeaturesRebate Available
Furnace Efficiency / AFUE97%
Blower MotorVariable Speed - ECM
Maximum CFM1200
ConfigurationUpflow / Downflow
Burner StagesModulating
Fuel TypePropane, Natural Gas
StyleA-Coil
Suction Line Insulation Thickness3/4"
Length50 feet

Frequently Asked Questions

Why does the spec sheet list 3 ton cooling when this is marketed as 2.5 ton? +
The 30,000 BTU cooling capacity equals 2.5 tons, but ACiQ's condenser coil design is rated at 3 tons. This mismatch can cause short-cycling and reduced efficiency. Verify tonnage balance with your HVAC tech before installation to avoid comfort and efficiency problems.
What electrical work is needed for this unit? +
Standard 115V single-phase 60Hz service is required with a dedicated breaker sized between 16.7 and 25 amps. Most homes have this already available. If your service panel is full or breaker is undersized, budget additional electrical work before installation.
How does 13 SEER and 97% AFUE compare to newer systems? +
13 SEER meets Energy Star but lags behind 15-16 SEER two-stage units. The 97% AFUE furnace is top-tier and justifies this system for heating-heavy climates. In cooling-dominant regions, the single-stage compressor efficiency penalty becomes more noticeable versus variable-capacity competitors.
Can I use this system with my existing ductwork? +
The variable-speed blower reaches 1,200 CFM, so your ductwork must handle this airflow without excessive velocity noise or pressure drop. Older homes with undersized ducts may need upgrades. Have an HVAC contractor perform a Manual D ductwork load calculation before proceeding.
Is the 10-year warranty good enough? +
It's standard in this price tier. Online registration is simple. The warranty covers parts but usually excludes labor and routine maintenance. Extended labor warranties are available separately and worth considering for peace of mind beyond 10 years.

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