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 modulating furnace and AC combo with excellent seasonal performance

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
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// Bottom Line
This Goodman system delivers solid year-round comfort with a 97% AFUE furnace and 13 SEER air conditioner, making it ideal for homeowners seeking dependable performance without premium pricing. The modulating burner and variable-speed ECM blower adapt to actual heating and cooling loads, maximizing efficiency across diverse weather conditions.

Review

The Goodman 2.5-ton gas furnace and air conditioner system represents a pragmatic middle-ground choice for residential HVAC replacement. This upflow, A-coil configuration suits homes with basement or crawlspace equipment placement. With a 97% AFUE rating and 13 SEER cooling efficiency, the system balances genuine energy performance against affordable upfront cost, positioning itself squarely in the mainstream contractor spec range rather than premium or budget extremes.

Performance metrics confirm solid seasonal capabilities. The furnace delivers 80,000 BTU heating output with modulating burner stages that eliminate the aggressive on-off cycling common in single-stage competitors. Cooling produces 30,000 BTU (2.5-ton) capacity via a reciprocating compressor running on R454B refrigerant. The variable-speed ECM blower motor maxes out at 1,600 CFM, adjusting fan speed to match actual load demands rather than running at constant velocity. Real-world winter efficiency of 97% AFUE translates directly to measurable utility savings compared to 80-90% baseline equipment.

Pros & Cons

Pros

  • 97% AFUE furnace rating minimizes heating fuel waste and lowers winter utility bills significantly
  • Modulating burner technology adjusts flame intensity automatically, improving comfort and reducing short-cycling
  • Variable-speed ECM blower motor delivers up to 1,600 CFM with quieter operation than fixed-speed alternatives
  • 13 SEER rating and R454B refrigerant provide solid cooling efficiency with lower environmental impact
  • Single-stage reciprocating compressor is proven, repairable technology familiar to most HVAC technicians
  • PVC exhaust venting requirement simplifies installation in many retrofit scenarios versus metal ductwork

Cons

  • 3.5-ton cooling capacity exceeds the stated 2.5-ton system rating, creating potential over-sizing issues for smaller homes
  • Single-stage cooling compressor cannot step down capacity on mild days, consuming more electricity than two-stage alternatives
  • 73 dB noise level runs slightly louder than premium inverter-driven systems during peak operation
  • Reciprocating compressor generates more vibration than scroll designs, requiring proper isolation to minimize sound transmission

Who Should Buy

Best For

Homeowners in moderate climates seeking straightforward, dependable heating and cooling without complexity or premium pricing. Contractors installing retrofit systems where PVC exhaust venting is practical and customers value modulating heat control over advanced zoning.

Consider Alternatives If

Buyers in extremely hot climates demanding maximum cooling efficiency should explore higher SEER options. Homes requiring whisper-quiet operation or those with tight equipment spaces may find the 34.5-inch height and 73 dB noise level limiting.

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

Installation complexity remains moderate. The system requires 115V single-phase 60Hz power with breaker sizing between 16.7 and 25 amps, manageable in most residential panel configurations. Liquid and suction lines use standard 3/8-inch and 3/4-inch sweat connections. PVC exhaust venting simplifies penetration through exterior walls compared to metal alternatives. The condenser dimensions (34.5 inches tall, 21 inches wide, 28.75 inches deep) fit typical side-yard or equipment pad locations without extensive pad relocation.

Warranty & Reliability

Coverage extends 10 years with online registration, providing reasonable protection on compressor and major components. This is standard for mid-tier systems, not exceptional but reliable. Registration is mandatory to unlock the full term, so homeowners must complete paperwork promptly. The warranty supports contractor credibility when quoting service costs during the coverage period, though extended service agreements remain separately purchasable.

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
Tonnage3.5 Ton
Valve TypeSweat
Height34.5"
Width21"
Depth28.75"
ResourcesGoodman Brochure Goodman Installations Instructions Goodman Parts Manual Goodman Service Manual Goodman Specifications Goodman Technical Information Goodman User Information Goodman 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.
ConfigurationUpflow/Horizontal
StyleA-Coil
AHRI Certificate Number7424266
Airflow DirectionUpflow/Horizontal
Exhaust Flue RequirementPlastic / PVC
Furnace Efficiency / AFUE97%
Blower MotorVariable Speed - ECM
Maximum CFM1600
Burner StagesModulating
Fuel TypePropane, Natural Gas
Suction Line Insulation Thickness3/4"
Length50 feet

Frequently Asked Questions

Why does this list as 2.5-ton cooling but specs show 30,000 BTU and 3.5-ton tonnage? +
The discrepancy appears in product labeling versus detailed specifications. 30,000 BTU divides to 2.5 tons (12,000 BTU per ton), but the tonnage field lists 3.5 tons. Verify with your installer which capacity matches your home load calculations before purchase to avoid over-sizing complications.
Is this system suitable for mobile homes or tight equipment closets? +
The 34.5-inch height and depth of 28.75 inches fit most standard basement installations, though you'll need to measure your specific space. Mobile home installations may require custom ductwork routing. Horizontal coil orientation helps, but verify clearance to furnace vents and return ductwork beforehand.
How much quieter is the variable-speed blower compared to fixed-speed models? +
At peak operation, this system runs 73 dB, roughly equivalent to normal conversation volume. The variable-speed ECM blower reduces noise during partial-load periods by lowering fan speed proportionally, typically dropping 5-8 dB compared to constant-speed designs running continuously at high velocity.
Should I choose this over a 14 or 15 SEER system if available at similar pricing? +
Higher SEER ratings save cooling electricity but demand premium components and higher upfront cost. At 13 SEER, this system covers most homeowner needs profitably. Move to 14-15 SEER only if you stay in your home 10+ years or prioritize lowest operating costs above initial budget.
Does the 10-year warranty require annual maintenance to remain valid? +
The product literature does not specify maintenance requirements for warranty validity. Contact Goodman directly or review your warranty documents upon purchase, as many manufacturers void coverage if preventive maintenance is neglected.

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