Independent Review · Updated June 2026

2 Ton 14 SEER 92% AFUE 80,000 Goodman Gas Furnace and Air Conditioner System - Downflow

Solid 2-ton combo with 92% AFUE and 14 SEER for budget-conscious upgrades

8.2
IndustrialRank Score
Efficiency
8.5
Reliability
7.8
Value
8.0
Installation
8.5
Warranty
8.0
2 Ton 14 SEER 92% AFUE 80,000 Goodman Gas Furnace and Air Conditioner System - Downflow
Current Price
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// Bottom Line
This Goodman pairing works well for homeowners replacing older 2-ton systems in homes under 1,200 square feet, particularly those prioritizing furnace efficiency over cutting-edge cooling performance. The 92% AFUE heating efficiency and PVC-friendly exhaust make it a practical choice for straightforward downflow installations.

Review

The Goodman 2-ton gas furnace and air conditioner system positions itself as a reliable, no-frills combo unit for homeowners seeking decent mid-range equipment without premium pricing. This downflow A-coil configuration targets smaller homes and straightforward HVAC replacements where contractors need proven hardware and straightforward installation. Goodman's broad industry presence means parts availability and service technician familiarity across most regions, reducing long-term maintenance headaches.

Performance specs reveal a competent but not cutting-edge system. The furnace delivers 80,000 BTU heating output at 92% AFUE, placing it solidly in the high-efficiency furnace category for gas units. Cooling delivers 24,000 BTU at 14 SEER, which meets modern baseline expectations but trails 16-18 SEER units in operational cost savings. The multi-speed blower reaches 1,600 CFM maximum, adequate for the 2-ton capacity. Single-stage compressor operation means efficiency remains constant regardless of load, a trade-off typical at this price tier.

Pros & Cons

Pros

  • 92% AFUE furnace efficiency keeps heating costs competitive in winter months
  • 14 SEER cooling delivers solid mid-range performance for moderate climates
  • Lightweight at 22 lbs and compact (27.5 x 26 x 26 inches) for tight utility spaces
  • Multi-speed blower motor adapts to various ductwork configurations
  • PVC exhaust compatibility simplifies venting in newer construction

Cons

  • Single-stage burner and condenser lack the efficiency gains of two-stage systems
  • 71 dB noise level runs louder than premium models during operation
  • Not Energy Star certified, missing potential rebate eligibility

Who Should Buy

Best For

Homeowners in HVAC service areas where Goodman parts and technicians are readily available, especially those replacing 10-15 year old systems in homes where budget matters more than peak efficiency. Contractors managing mid-range residential projects with straightforward downflow ductwork configurations.

Consider Alternatives If

Anyone in high-cooling-demand climates seeking SEER 16+ efficiency, or households that qualify for utility rebates requiring Energy Star certification should explore alternatives.

2 Ton 14 SEER 92% AFUE 80,000 Goodman Gas Furnace
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Installation

This system requires standard downflow installation with 208/230V single-phase 60Hz electrical service. The 25-amp maximum breaker sizing is straightforward for most residential panels. Right-side flue location and plastic PVC exhaust compatibility streamline venting setup. A-coil configuration integrates easily with existing furnace return plenums. Technicians should verify ductwork can handle the 1,600 CFM maximum airflow to avoid noise and efficiency loss. Suction line insulation at 3/4-inch thickness meets standard refrigerant piping requirements.

Warranty & Reliability

Goodman provides 10 years of coverage when you register the unit online, a reasonable protection span for component failures. Registration requirement is typical across the industry and typically takes 10 minutes. This warranty covers parts and compressor, though labor costs remain the homeowner's responsibility. Extended service plans are available from most installers for additional protection.

Specifications

SKULS38343850
Brand/ManufacturerOnline Supply
Cooling BTU24,000
Heating BTU80,000
RefrigerantR410A
Electrical208 / 230 V. 1 Phase 60 Hz
Warranty10 Years with Online Registration
Decibel Level (dBA)71
Weight (in lbs)22.000000
FeatureSpec
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.
Airflow DirectionDownflow/Horizontal
Exhaust Flue RequirementPlastic / PVC
Furnace Efficiency / AFUE92%
Blower MotorMulti Speed
Maximum CFM1600
ConfigurationUpflow / Downflow
Flue LocationRight
Burner StagesSingle
Fuel TypeGas
Height27.5"
Width26"
Depth26"
ResourcesGoodman Installation Manual Goodman Specifications Goodman Brochure Goodman Warranty Information Goodman Service Instructions Goodman Kit Instructions Goodman Parts Manual You will need Adobe® Acrobat® Reader to view PDF documents.
Liquid Line3/8"
Suction Line3/4"
Tonnage2 Ton
StyleA-Coil
Energy StarNo
SEER1 (Efficiency)14
Condenser StagesSingle Stage
Compressor TypeRotary
Liquid Valve Size3/8"
Suction Valve Size3/4"
Max Breaker Size25 amps
Min. Breaker Size14.3 amps
Suction Line Insulation Thickness3/4"
Length50 feet

Frequently Asked Questions

What's the actual heating cost difference between this 92% AFUE furnace and an 80% model? +
A 12-point AFUE gap translates to roughly 13-15% lower heating energy consumption annually. For homes burning $1,200 in annual heating fuel, expect $160-180 in savings yearly. Over a 15-year lifespan, that's $2,400-2,700 in fuel savings, justifying the efficiency premium.
Can this downflow unit work in an upflow configuration? +
The spec sheet lists configuration as upflow/downflow capable, suggesting conversion is possible. However, verify with the installation manual and your technician before purchasing, as airflow direction significantly impacts blower performance and noise levels.
How does 14 SEER compare to newer systems I've seen advertised? +
14 SEER meets federal minimum SEER2 equivalent standards but trails premium units at 16-18 SEER. You'll save roughly 12-25% on cooling costs versus 10 SEER legacy systems. Units exceeding 16 SEER often require variable-speed compressors and higher investment.
Is this system quieter than older Goodman models from 2010-2015? +
At 71 dB, this unit measures comparable to mid-tier residential systems. Older models often ran 73-76 dB. Sound-sensitive homeowners might perceive this as moderate noise during thermostat stage operation, especially in quiet neighborhoods.
What does the 10-year warranty actually cover if my compressor fails? +
Goodman covers compressor and parts replacement at no charge with online registration. You pay labor costs, typically $150-300 for service calls. Read your installer's warranty supplement, as some add labor coverage for an additional fee.

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