Independent Review · Updated June 2026

Goodman 3 Ton 14 SEER 96% 80,000 BTU Furnace & AC System - R410A Upflow

96% efficient gas furnace with 14 SEER cooling in one compact 3-ton unit

8.2
IndustrialRank Score
Efficiency
8.5
Reliability
7.8
Value
8.0
Installation
8.5
Warranty
8.0
Goodman 3 Ton 14 SEER 96% 80,000 BTU Furnace & AC System - R410A Upflow
Current Price
$89
Check Price at HVACDirect → Shop Now at HVACDirect
Authorized dealer · Full manufacturer warranty
// Bottom Line
This Goodman combo system delivers legitimate heating and cooling efficiency for contractors and homeowners seeking a dependable, affordable retrofit solution. The 96% AFUE furnace and 14 SEER condenser pair well in moderate climates where you need balanced performance without premium pricing.

Review

The Goodman 3-ton combo system represents straightforward, proven technology for residential HVAC replacement. This upflow configuration combines a 96% AFUE furnace with a 14 SEER air conditioner into one compact unit, marketed primarily toward contractors and budget-conscious homeowners. At the $89 price point, Goodman positions this as an accessible entry into modern efficiency standards without requiring premium component pricing or extended lead times.

Heating performance delivers 36,000 BTU output with a single-stage burner and multi-speed blower capable of 1,600 CFM maximum. Cooling matches at 36,000 BTU using a scroll compressor on single-stage operation. The 96% furnace efficiency substantially reduces gas consumption versus older 80-85% units, while 14 SEER cooling meets Energy Star thresholds. Electrical requirements run 208/230V single-phase, needing 22.4 to 30 amp service. R410A refrigerant with 3/8-inch liquid and 7/8-inch suction lines sizes correctly for standard residential installations.

Pros & Cons

Pros

  • 96% AFUE furnace efficiency reduces heating fuel consumption and monthly bills measurably
  • 14 SEER cooling rating qualifies for Energy Star certification and many utility rebates
  • 36,000 BTU heating and cooling capacity handles most residential 3-ton applications reliably
  • Multi-speed blower motor adapts to varying load conditions and improves comfort consistency
  • Compact 36-inch height fits tight utility spaces, basements, and attic installations
  • 10-year warranty with online registration covers parts and labor comprehensively

Cons

  • Single-stage burner and compressor cannot modulate efficiently at partial loads, wasting energy during shoulder seasons
  • 74 dB noise level runs louder than modern variable-stage competitors, particularly during startup
  • R410A refrigerant phases out after 2024 in most markets, limiting long-term servicing options

Who Should Buy

Best For

Contractors replacing end-of-life systems in modest homes and budget-conscious homeowners in temperate regions who prioritize upfront savings. This unit works well for properties where 3-ton capacity matches load requirements and where existing ductwork accepts upflow/horizontal airflow.

Consider Alternatives If

Homeowners in harsh climates needing modulating efficiency, those installing in noise-sensitive areas, or anyone planning to keep equipment beyond 2030 without refrigerant replacement hassles.

Goodman 3 Ton 14 SEER 96% 80,000 BTU Furnace & AC
$89
Buy at HVACDirect →

Installation

Installation suits experienced HVAC technicians and qualified contractors. The 36-inch height, 29-inch width and depth fit standard utility closets and basement alcoves. PVC/plastic exhaust flue connects on the right side with standard sweat valve connections. Suction line insulation measures 3/4-inch thick with 50-foot line lengths. Multi-speed blower wiring and refrigerant charge procedures follow Goodman's detailed installation manual, requiring proper evacuation and pressure testing.

Warranty & Reliability

Goodman provides 10 years parts and labor coverage upon online registration, a solid commitment for a budget system. Registration is straightforward and typically completes within minutes on Goodman's website. This warranty matches or exceeds many competitors at similar price points and covers compressor, furnace heat exchanger, and sealed components comprehensively.

Specifications

SKUACIQ-36-HPC-UPG
Brand/ManufacturerACiQ
Cooling BTU36,000
Heating BTU36,000
RefrigerantR410A
Electrical208 / 230 V. 1 Phase 60 Hz
Warranty10 Years with Online Registration
Decibel Level (dBA)74
Weight (in lbs)120.000000
FeatureSpec
ConfigurationUpflow/Horizontal
Liquid Line3/8"
Suction Line7/8"
Tonnage3 Ton
StyleA-Coil
Height36"
Width29"
Depth29"
ResourcesGoodman Specifications Goodman Customer Brochure Goodman Installation Instructions Goodman Kit Instructions Goodman Parts Manual Goodman Service Manual 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.
Airflow DirectionUpflow/Horizontal
Exhaust Flue RequirementPlastic / PVC
Furnace Efficiency / AFUE96%
Blower MotorMulti Speed
Maximum CFM1600
Flue LocationRight
Burner StagesSingle
Fuel TypeGas
ReplacesGSZ140371
Product FeaturesRebate Available
Energy StarYes
SEER1 (Efficiency)14
Condenser StagesSingle Stage
Compressor TypeScroll
Liquid Valve Size3/8"
Suction Valve Size3/4"
Max Breaker Size30 amps
Min. Breaker Size22.4 amps
Valve TypeSweat
Suction Line Insulation Thickness3/4"
Length50 feet

Frequently Asked Questions

Is 14 SEER competitive for 2024? +
14 SEER is mid-tier efficiency today. Modern systems reach 16-18 SEER, but this unit qualifies for Energy Star rebates in most states. For homeowners replacing 10-year-old 10 SEER equipment, the efficiency jump delivers real utility savings despite not reaching premium tiers.
Will this fit in my existing ductwork and space? +
At 36 inches tall, 29 inches wide and deep, it fits most standard closets and attic installations. Confirm upflow airflow direction matches your home's ductwork layout. Contact a local contractor to verify dimensions match your existing footprint precisely before ordering.
How much quieter is this than older units? +
At 74 dB, it's moderately quiet but not class-leading. Modern variable-stage systems operate at 68-72 dB. The single-stage burner produces audible noise during startup cycles. For noise-sensitive installations, consider units with variable speed compressors and modulating burners.
Can I use this to replace my old Goodman system? +
Yes. This unit replaces GSZ140371 models directly. Verify your existing line set diameter matches the 3/8-inch liquid and 7/8-inch suction sizes. If sizing differs significantly, you may need line set replacement, adding labor costs to the retrofit.
What happens if R410A becomes unavailable? +
R410A phases out after 2024 in most regions, though supplies remain available through 2030. After that, servicing becomes expensive. Factor in potential replacement costs if keeping this system beyond 2035.

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