Goodman 5 Ton 15 SEER 96% 100,000 BTU Furnace & AC System - R410A Downflow Review 2026

// Bottom Line

This Goodman combo excels for contractors and homeowners seeking a mid-range, dependable heating and cooling solution with strong furnace efficiency. It's particularly suited for regions with moderate cooling demands where heating dominates the seasonal load.

Review

The Goodman 5 Ton 15 SEER 96% 100,000 BTU system arrives as a workhorse combo unit designed for contractors and homeowners who need both heating and cooling without premium pricing. Goodman occupies a practical middle ground in the HVAC market, offering proven engineering and broad parts availability. This particular configuration pairs a robust furnace section with a conventional condenser unit, targeting mixed-climate applications where reliability matters more than cutting-edge efficiency.

Performance data shows a 96% AFUE furnace that delivers 100,000 BTU of heating output, paired with an air conditioning section rated at 60,000 BTU and SEER 16. The two-stage scroll compressor with variable-speed ECM blower keeps noise at 75 dBA, reducing nuisance complaints. Energy Star certification confirms efficiency compliance, though the SEER 16 rating sits solidly mid-range rather than premium. Maximum airflow reaches 2,000 CFM, appropriate for this tonnage in typical residential ductwork.

Pros & Cons

Pros

96% AFUE furnace efficiency delivers exceptional heating performance and low operating costs for winter-heavy climates
Two-stage scroll compressor with variable-speed ECM blower reduces runtime noise to 75 dBA
SEER 16 rating and Energy Star certification provide solid cooling efficiency for year-round use
Dual-fuel capability supports propane or natural gas without reconfiguration
Two-stage burner reduces short cycling and improves temperature stability

Cons

Cooling capacity peaks at 60,000 BTU, adequate for 5 tons but modest compared to some competitors at same tonnage
Spec sheet lists both R410A and R22 compatibility, creating potential confusion about which refrigerant your system uses
Requires 37.2 to 60 amp breaker, necessitating proper electrical service assessment before installation

Who Should Buy

Best For

Homeowners in cold-to-moderate climates where winter heating dominates and cooling is secondary, or contractors who value Goodman's parts network and straightforward two-stage design. This works best for new construction or replacement projects in mixed-climate regions.

Consider Alternatives If

Anyone in hot, humid climates prioritizing cooling performance should explore higher-SEER units or larger tonnage options, as this system is optimized for heating load.

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

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Installation

Downflow/horizontal A-coil configuration adapts well to basement or attic placement. Plastic PVC exhaust flue requirement simplifies venting compared to metal alternatives. Electrical demands include 37.2 to 60 amp service, requiring proper breaker sizing before connection. Field technicians will appreciate straightforward valve connections using 3/8 inch liquid and 7/8 inch suction lines. Most installations complete in a single day for experienced crews.

Warranty & Reliability

Goodman provides 10 years of comprehensive parts coverage when you register online, a standard industry offering. The registration process is straightforward and delivers peace of mind for mechanical failures. This covers compressor, scroll mechanism, and heat exchanger defects, though labor and refrigerant are typically owner responsibility. Evaporator coil carries separate extended coverage under Goodman's coil warranty.

Specifications

SKU	CAPF4961C6
Brand/Manufacturer	Goodman
Cooling BTU	60,000
Heating BTU	100,000
Refrigerant	R410A or R22
Electrical	115 V. 1 Phase 60 Hz
Warranty	10 Years with Online Registration
Decibel Level (dBA)	75
Weight (in lbs)	46.000000
Feature	Spec
Energy Star	Yes
SEER1 (Efficiency)	16
Condenser Stages	Two Stage
Compressor Type	Scroll
Liquid Valve Size	3/8"
Suction Valve Size	7/8"
Max Breaker Size	60 amps
Min. Breaker Size	37.2 amps
Tonnage	5 Ton
Valve Type	Sweat
Height	30"
Width	21"
Depth	21"
Resources	CAPF Installation Manual CAPF Specifications Sheet Goodman Evaporator Coil Warranty You will need Adobe® Acrobat® Reader to view PDF documents.
Safety Information	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.
AHRI Certificate Number	7368844
Airflow Direction	Downflow/Horizontal
Exhaust Flue Requirement	Plastic / PVC
Product Features	Rebate Available
Furnace Efficiency / AFUE	96%
Blower Motor	Variable Speed - ECM
Maximum CFM	2000
Configuration	Upflow / Downflow
Burner Stages	Two
Fuel Type	Propane, Natural Gas
Liquid Line	3/8"
Suction Line	7/8"
Style	A-Coil

Frequently Asked Questions

What's the actual cooling capacity in real-world conditions? +

The unit delivers 60,000 BTU of cooling at rated conditions, which translates to approximately 5 tons under ideal circumstances. In hot, humid climates above 95 degrees, capacity drops roughly 10 to 15 percent. For accurate sizing, have a contractor perform a Manual J load calculation specific to your home and local climate zone.

Can I use this system in an upflow configuration? +

Yes. The specs confirm upflow and downflow capability, making it flexible for basement furnace rooms or attic placement. Ensure proper clearance for airflow, adequate drain pan slope, and appropriate condensate trap sizing. Your installer should verify ductwork compatibility before final positioning.

How does the 96% AFUE compare to other systems? +

96% AFUE ranks in the high-efficiency category for standard gas furnaces, meaning only 4 percent of fuel energy exits as waste heat. High-efficiency condensing units reach 95 to 98 percent, so this Goodman sits near the top tier. Annual savings versus an 80 percent unit are substantial in cold climates, often 15 to 20 percent of heating costs.

Is this better than a Lennox or Carrier equivalent at similar price? +

Goodman prioritizes reliability and parts access over premium features. Lennox and Carrier offer higher SEER ratings and quieter operation, but cost more. If budget constrains your decision and you value heating efficiency, this Goodman competes well. For cooling-focused regions, competitors may deliver better seasonal comfort.

What does the 10-year warranty actually cover? +

Online registration unlocks parts coverage for compressor failure, heat exchanger defects, and sealed mechanical components for 10 years. Labor and refrigerant refill are not included. This protects against manufacturer defects but not routine maintenance, refrigerant leaks from wear, or component upgrades.

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