Independent Review · Updated June 2026

3 Ton 16 SEER 96% AFUE 100,000 BTU Goodman Gas Furnace and Air Conditioner System - Upflow

High-efficiency dual-stage system delivers 16 SEER cooling and 96% AFUE heating.

8.2
IndustrialRank Score
Efficiency
8.5
Reliability
7.8
Value
8.0
Installation
8.5
Warranty
8.0
3 Ton 16 SEER 96% AFUE 100,000 BTU Goodman Gas Furnace and Air Conditioner System - Upflow
Current Price
$89
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Authorized dealer · Full manufacturer warranty
// Bottom Line
This Goodman system is ideal for homeowners upgrading from older single-stage equipment or contractors building mixed-fuel systems in moderate climates. The 16 SEER rating and 96% AFUE efficiency deliver solid year-round performance without premium pricing.

Review

Goodman's 3-ton split system balances practical efficiency with contractor-friendly installation. This upflow-configured unit pairs a 36,000 BTU air conditioner with a 100,000 BTU furnace, making it suitable for medium-sized homes across mixed climates. The 16 SEER cooling efficiency and 96% AFUE heating rank solidly in today's mid-tier market, offering meaningful savings over base-model equipment without entering premium pricing tiers.

Performance data shows this unit operates at 70.4 dBA, which is reasonable for a two-stage system but louder than variable-capacity alternatives. The scroll compressor handles both R410A and R22 refrigerants, while the multi-speed ECM blower delivers up to 1600 CFM. At 115V single-phase with a 21.8 to 35-amp breaker range, most existing homes accommodate this unit without major electrical upgrades.

Pros & Cons

Pros

  • 16 SEER rating qualifies for ENERGY STAR, reducing cooling costs by roughly 30% compared to 13 SEER units
  • 96% AFUE furnace captures nearly all fuel energy, minimizing heating waste during winter months
  • Two-stage compressor and burner modulate output for quieter operation and better comfort control
  • Multi-speed ECM blower motor adjusts airflow from 0 to 1600 CFM, matching seasonal demands
  • 10-year parts warranty with online registration provides solid peace of mind protection
  • Scroll compressor is proven reliable across thousands of Goodman installations

Cons

  • 70.4 dBA noise level is moderately loud during high-capacity cooling cycles, which some homeowners find intrusive
  • No variable-speed option for quieter operation at part load like premium inverter systems
  • Spec sheet lists both R410A and R22 compatibility, suggesting this may be legacy stock rather than current generation

Who Should Buy

Best For

Homeowners in moderate climates seeking reliable 3-ton efficiency without paying for ultra-premium features, and contractors who value Goodman's parts availability and straightforward design. This system makes sense for upflow applications in homes with basements or crawl spaces.

Consider Alternatives If

Anyone living in extreme heat climates who needs maximum cooling capacity above 36,000 BTU should look at higher tonnage options, and homeowners prioritizing whisper-quiet operation should compare inverter-drive competitors.

3 Ton 16 SEER 96% AFUE 100,000 BTU Goodman Gas Fur
$89
Buy at HVACDirect →

Installation

Installation favors experienced technicians. The upflow/horizontal configuration suits basement and crawl space placement. Dimensions of 30 by 21 by 21 inches with a 46-pound weight make handling manageable. PVC flue venting on the right side requires basic ductwork coordination. Standard sweat-type refrigerant connections and line sizing (3/8-inch liquid, 7/8-inch suction) follow typical industry practice.

Warranty & Reliability

The 10-year parts warranty requires online registration but covers compressor, coil, and motor defects comprehensively. This reflects Goodman's confidence in their scroll compressor design. No labor coverage means homeowners pay service calls beyond parts replacement, which is standard for this price range.

Specifications

SKUCAPF4961C6
Brand/ManufacturerGoodman
Cooling BTU36,000
Heating BTU100,000
RefrigerantR410A or R22
Electrical115 V. 1 Phase 60 Hz
Warranty10 Years with Online Registration
Decibel Level (dBA)70.4
Weight (in lbs)46.000000
FeatureSpec
Energy StarYes
SEER1 (Efficiency)16
Condenser StagesTwo Stage
Compressor TypeScroll
Liquid Valve Size3/8"
Suction Valve Size3/4"
Max Breaker Size35 amps
Min. Breaker Size21.8 amps
Tonnage5 Ton
Valve TypeSweat
Height30"
Width21"
Depth21"
ResourcesCAPF Installation Manual CAPF Specifications Sheet Goodman Evaporator Coil 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 - ECM
Maximum CFM1600
ConfigurationUpflow / Downflow
Flue LocationRight
Burner StagesTwo
Fuel TypeGas
Liquid Line3/8"
Suction Line7/8"
StyleA-Coil

Frequently Asked Questions

Does this 3-ton unit really deliver 36,000 BTU of cooling? +
Yes, 3 tons equals exactly 36,000 BTU per hour. However, the spec sheet lists 5 tons as tonnage, which appears to be a data entry error. The 36,000 BTU cooling figure is the authoritative specification for this model.
Can I install this in an attic or crawl space? +
Yes, upflow and downflow configurations both work. Ensure adequate clearance for the 30-inch height and confirm your ductwork supports the 1600 CFM maximum airflow. Crawl spaces need proper vapor barriers and ventilation to prevent moisture issues.
How much will this system reduce my heating and cooling bills? +
The 16 SEER rating reduces cooling costs approximately 30% versus older 13 SEER equipment. The 96% AFUE furnace improves heating efficiency similarly. Actual savings depend on your local utility rates, climate zone, and home insulation quality.
How does Goodman compare to Lennox or Carrier at this price point? +
Goodman competes on reliability and parts availability rather than features. Lennox and Carrier often include quieter operation or better warranties at similar prices. Goodman excels for budget-conscious contractors who prioritize proven performance over luxury features.
What does the 10-year warranty actually cover? +
Parts only, not labor. Covers compressor, coil, motor, and other components. Requires online registration within 60 days of installation. Does not include routine maintenance or wear items.

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