Independent Review · Updated June 2026

Goodman 5 Ton 15 SEER 96% 100,000 BTU Furnace & AC System - R410A Downflow

High-efficiency 5-ton combo system delivering 96% heating and 16 SEER cooling reliability

8.2
IndustrialRank Score
Efficiency
8.5
Reliability
7.8
Value
8.0
Installation
8.5
Warranty
8.0
Goodman 5 Ton 15 SEER 96% 100,000 BTU Furnace & AC System - R410A Downflow
Current Price
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// Bottom Line
This Goodman system is ideal for homeowners replacing aging furnace and AC units simultaneously, especially those seeking solid efficiency without premium pricing. The 96% AFUE furnace and two-stage compressor deliver consistent comfort in moderate climates, and the Energy Star rating qualifies buyers for potential rebates.

Review

The Goodman 5-ton combo system pairs a 100,000 BTU furnace with a 60,000 BTU air conditioner in one downflow package. This matched-pair approach simplifies specification and installation for contractors and HVAC retailers. Goodman positions itself as the value-conscious alternative to premium brands, maintaining broad parts distribution and technician familiarity across North America. The system ships AHRI-certified under number 7368844, ensuring compatibility documentation for warranty and rebate purposes.

Heating efficiency reaches 96% AFUE, which exceeds the Department of Energy's minimum standards and translates to measurably lower winter gas bills. Cooling delivers 16 SEER1 with a two-stage scroll compressor that modulates between high and low capacity, reducing runtime during mild days. The variable-speed ECM blower motor adjusts airflow from 0 to 2000 CFM based on load, minimizing short-cycling and keeping noise to 75 dB. These specifications place the unit solidly in the mid-efficiency range, appropriate for homes in zones 4-6 climates.

Pros & Cons

Pros

  • 96% AFUE furnace efficiency reduces heating costs significantly compared to 80-90% models
  • 16 SEER1 cooling rating with two-stage scroll compressor handles variable loads efficiently
  • Variable-speed ECM blower motor runs quieter at partial capacity, improving comfort and reducing energy waste
  • Two-stage burner and two-stage compressor provide modulating operation for consistent temperatures
  • 10-year warranty with online registration covers major components, standard for this price tier
  • Energy Star certification unlocks utility rebates in many regions, offsetting equipment cost
  • Downflow A-coil configuration fits typical attic and closet installations without special modifications

Cons

  • 75 dB noise level is average for this class, not the quietest option available in the segment
  • No variable-stage furnace control, only two burner stages limit fine-tuned modulation
  • Requires licensed technician for installation due to gas connections and flue venting complexity

Who Should Buy

Best For

Homeowners in moderate climates replacing 15+ year old systems who want solid efficiency gains and manufacturer backing without paying premium brand prices. Contractors serving budget-conscious customers who value Goodman's parts availability and straightforward service procedures.

Consider Alternatives If

Anyone in extreme climates needing variable-capacity furnaces, or buyers seeking whisper-quiet operation should explore higher-end options with modulating burners and sound dampening.

Goodman 5 Ton 15 SEER 96% 100,000 BTU Furnace & AC
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Installation

This system demands professional installation due to gas line connections and PVC flue venting requirements. The unit weighs 145 pounds and measures 34.5 inches tall by 21 inches wide by 28.75 inches deep, fitting standard attic or closet footprints. Electrical requires a 37.2 to 60 amp breaker on 115V single-phase service. Sweat-type valve connections and proper refrigerant charging demand EPA-certified technicians.

Warranty & Reliability

Goodman provides a 10-year parts warranty upon online registration, covering compressor, heat exchanger, and coil defects. This matches industry standard for systems in this price bracket. Registration is mandatory to activate coverage, and documentation includes service and technical manuals via PDF. Warranty terms exclude labor, improper installation, and lack of regular maintenance.

Specifications

SKUGCVC961005CN
Brand/ManufacturerGoodman
Cooling BTU60,000
Heating BTU100,000
RefrigerantR410A
Electrical115 V. 1 Phase 60 Hz
Warranty10 Years with Online Registration
Decibel Level (dBA)75
Weight (in lbs)145.000000
FeatureSpec
Energy StarYes
SEER1 (Efficiency)16
Condenser StagesTwo Stage
Compressor TypeScroll
Liquid Valve Size3/8"
Suction Valve Size7/8"
Max Breaker Size60 amps
Min. Breaker Size37.2 amps
Tonnage5 Ton
Valve TypeSweat
Height34.5"
Width21"
Depth28.75"
ResourcesGoodman Brochure Goodman Installation 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 InformationThis gas appliance requires a trained technician to install. Improperly connecting gas lines or improperly connecting a gas flue or venting may result in death. By purchasing this item, you are agreeing that you are using a trained technician to install this gas appliance. We will not be responsible for any injury or property damage arising from improper service or service procedures. Whoever installs or services this unit assumes responsibility for any personal injury or property damage which may result. Many jurisdictions require a license to install this equipment. PROPOSITION 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.
ConfigurationDownflow/Horizontal
Liquid Line3/8"
Suction Line7/8"
StyleA-Coil
AHRI Certificate Number7368844
Airflow DirectionDownflow/Horizontal
Exhaust Flue RequirementPlastic / PVC
Product FeaturesRebate Available
Furnace Efficiency / AFUE96%
Blower MotorVariable Speed - ECM
Maximum CFM2000

Frequently Asked Questions

How does 16 SEER1 compare to older air conditioning systems? +
A 16 SEER1 unit costs roughly 30-40% less to operate than 10 SEER equipment from 2005-2010. The two-stage compressor reduces cycling losses and runtime during spring and fall when full capacity isn't needed. Energy Star certification confirms third-party verification of cooling performance under real-world conditions.
What size breaker and electrical service does this need? +
Minimum 37.2 amp breaker, maximum 60 amps on 115V single-phase 60 Hz service. Most homes have adequate panel capacity for this draw. Older homes with 60-amp main service may require panel upgrades. A licensed electrician should verify existing service before purchasing.
Is the 96% furnace efficiency meaningfully better than 90% models? +
Yes. A 96% unit wastes only 4% of fuel as heat loss versus 10% for a 90% model. Over 20 years, this six-point gap saves roughly $800-1200 in heating costs for a typical home, depending on gas prices and climate. Most utility companies offer rebates for 95%+ systems.
How does Goodman compare to Lennox or Carrier in this price range? +
Goodman offers lower cost with comparable efficiency specs. Lennox and Carrier charge 15-25% premiums for brand recognition and slightly better noise characteristics. All three are reliable; the choice often comes down to local contractor relationships and parts availability in your region.
What does the 10-year warranty actually cover? +
Parts only, after online registration. Covers compressor, heat exchanger, and evaporator coil defects. Labor, refrigerant, and maintenance items are excluded. Registration is required within 60 days of installation to activate coverage.

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