Independent Review · Updated June 2026

Goodman 5 Ton 14 SEER 80% 100,000 BTU Furnace & AC System - R410A Upflow

Solid mid-tier 5-ton system balancing affordability with proven 14 SEER cooling efficiency

8.2
IndustrialRank Score
Efficiency
8.5
Reliability
7.8
Value
8.0
Installation
8.5
Warranty
8.0
Goodman 5 Ton 14 SEER 80% 100,000 BTU Furnace & AC System - R410A Upflow
Current Price
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// Bottom Line
This ACiQ 5-ton combo system works best for homeowners replacing aging equipment in moderate climates who want solid efficiency without premium pricing. The 14 SEER cooling and 80% AFUE heating deliver respectable energy performance, though it won't match high-efficiency units in extreme climates.

Review

The ACiQ 5-ton combination system pairs a gas furnace with an air conditioning condenser in a practical upflow configuration. This unit targets the mainstream market where contractors and homeowners prioritize dependable performance over premium features. Goodman's reputation for straight-forward engineering shows through in the specification sheet, with familiar two-stage burner technology and scroll compressor design that service techs know how to maintain.

On the cooling side, 14 SEER with 57,000 BTU output represents solid mid-tier efficiency for 5-ton applications, using R454B refrigerant with standard 3/8 inch liquid and 1 1/8 inch suction lines. The furnace delivers 58,000 BTU heating at 80% AFUE through dual-stage burners, enabling modest modulation during shoulder seasons. Multi-speed blower reaches 2000 CFM maximum, supporting proper air distribution across the 50-foot suction line insulation package included.

Pros & Cons

Pros

  • 14 SEER rating delivers reliable cooling efficiency for mid-tier systems, with 57,000 BTU capacity handling most 5-ton applications
  • 80% AFUE furnace provides adequate heating with two-stage burner for better temperature control and comfort
  • Multi-speed blower motor and maximum 2000 CFM airflow accommodate both heating and cooling seasons effectively
  • A-Coil design with upflow/horizontal configuration fits standard ductwork in most installations
  • 10-year warranty with online registration offers reasonable protection at this price point
  • R454B refrigerant provides safer environmental profile than older R22 systems

Cons

  • 80% AFUE is entry-level for furnace efficiency, meaning higher heating bills compared to 95%+ units in cold climates
  • Single-stage condenser can't modulate cooling capacity, so it runs full-blast or not at all, reducing efficiency on mild days
  • 77 dB noise level runs louder than some competitors, potentially noticeable in quiet residential settings
  • Not Energy Star certified, limiting tax credits or rebate eligibility in some states

Who Should Buy

Best For

Homeowners in transitional climates (ASHRAE zones 4-6) replacing systems that are 10+ years old and seeking straightforward reliability over cutting-edge efficiency. Budget-conscious buyers wanting proven Goodman/ACiQ quality without paying for premium variable-capacity features will appreciate this unit.

Consider Alternatives If

Buyers in very cold climates (zones 1-3) should look for 95%+ AFUE furnaces instead, and anyone in hot climates needing maximum cooling efficiency should consider variable-speed condensers with higher SEER ratings.

Goodman 5 Ton 14 SEER 80% 100,000 BTU Furnace & AC
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Installation

The upflow A-Coil design installs in most standard closets or utility spaces with 38.25 inch height, 35.5 inch width and depth fitting conventional 2x4 framing. Requires 208/230V single-phase 60Hz electrical service with 34.6 to 60 amp breaker, and metal exhaust flue for gas furnace safety. Installation typically takes qualified techs 4-6 hours including ductwork connections and refrigerant charging.

Warranty & Reliability

ACiQ backs this system with 10 years parts coverage upon online registration, providing solid middle-ground protection without lifetime coverage. Registration process is straightforward on Goodman's site, and the warranty covers compressor failure, heat exchanger cracks, and most major components excluding wear items like capacitors.

Specifications

SKUACIQ-60-EHPD-UPG
Brand/ManufacturerACiQ
Cooling BTU57,000
Heating BTU58,000
RefrigerantR454B
Electrical208 / 230 V. 1 Phase 60 Hz
Warranty10 Years with Online Registration
Decibel Level (dBA)77
Weight (in lbs)120.000000
FeatureSpec
ConfigurationUpflow/Horizontal
Liquid Line3/8"
Suction Line1 1/8"
Tonnage5 Ton
StyleA-Coil
Height38.25"
Width35.5"
Depth35.5"
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 RequirementMetal
Furnace Efficiency / AFUE80%
Blower MotorMulti-Speed
Maximum CFM2000
Burner StagesTwo
Fuel TypeGas
ReplacesGSZ140611
Energy StarNo
SEER1 (Efficiency)14
Condenser StagesSingle Stage
Compressor TypeScroll
Liquid Valve Size3/8"
Suction Valve Size7/8"
Max Breaker Size60 amps
Min. Breaker Size34.6 amps
Valve TypeSweat
Suction Line Insulation Thickness1/2"
Length50 feet

Frequently Asked Questions

Is 14 SEER good enough for my cooling needs? +
14 SEER performs well in moderate climates with mixed seasonal demand. It delivers 57,000 BTU cooling capacity for standard 5-ton sizing. Homeowners in hot, humid regions should consider 16+ SEER for better summer efficiency and lower monthly energy bills during extended cooling seasons.
Will this furnace keep my home warm in winter? +
The 80% AFUE rating is entry-level for furnaces. It produces 58,000 BTU heating output with two-stage burners allowing modulation. In northern climates below 4,000 heating degree days annually, expect higher heating costs than 90-95% AFUE units, though it adequately heats moderate climates.
What electrical service do I need? +
This system requires 208/230V single-phase 60Hz power with a 34.6 to 60 amp breaker sized by your installer. Most residential homes have this available. If your panel is full or undersized, you may need panel upgrades adding $500-$1,500 to installation costs.
How does this compare to higher-end units? +
Single-stage condenser operation costs more monthly than variable-capacity systems, especially during shoulder seasons. Premium units reach 16-18 SEER and 95%+ AFUE. ACiQ offers better value upfront, though 10-year operating costs favor high-efficiency systems in most climates.
Is the 10-year warranty enough protection? +
Ten years covers most manufacturer defects well beyond typical system payback periods. Extended service contracts through your installer add coverage for labor and parts after year one, recommended for peace of mind.

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