4 Ton 15.5 SEER 80% AFUE 80,000 BTU Goodman Gas Furnace and Air Conditioner System - Horizontal Review 2026

// Bottom Line

This Goodman system delivers genuine value for homeowners replacing aging equipment or contractors stocking mid-range inventory. The 15.5 SEER cooling and 80% AFUE heating pair affordability with respectable efficiency, making it ideal for moderate climates where you don't need premium performance.

Review

Goodman positions this 4-ton combo system as a straightforward replacement for contractors and homeowners who want reliable climate control without premium pricing. The horizontal A-coil configuration suits tight attic spaces common in residential retrofit work. At 2,071 dollars, it undercuts many competitors while maintaining respectable efficiency credentials and recognized brand backing. This is practical equipment for the middle market, not a showpiece but a workhorse.

Cooling performance delivers 48,000 BTU across two compressor stages, achieving 15.5 SEER with variable-speed blower optimization. The furnace generates 80,000 BTU heating with two-stage burner control, matching the 4-ton cooling capacity effectively. Maximum CFM of 2,000 ensures adequate airflow for residential spaces up to roughly 2,000 square feet. Energy Star certification confirms above-baseline efficiency, though 80% AFUE represents older technology compared to 90-plus percent alternatives available today.

Pros & Cons

Pros

15.5 SEER rating qualifies for Energy Star, reducing operating costs year-round
Two-stage burner and two-stage compressor minimize on-off cycling, improving comfort and efficiency
80,000 BTU heating capacity handles most residential applications efficiently
Variable-speed blower motor adapts airflow for better temperature consistency
10-year warranty with online registration covers major components comprehensively

Cons

80% AFUE is dated, newer systems reach 95%+ for significant long-term savings
Scroll compressor is reliable but less efficient than some competing designs at this price point
74 dB noise level audible during operation, especially during two-stage acceleration

Who Should Buy

Best For

Homeowners in mixed climates seeking a no-frills replacement that won't strain the budget, and contractors needing a dependable mid-market option for residential retrofits. This system works best for homes with moderate heating and cooling demands where you prioritize upfront savings over premium efficiency.

Consider Alternatives If

Anyone in extreme climates, those planning 15+ year ownership who need maximum efficiency ROI, or builders targeting high-efficiency certifications should explore higher SEER and AFUE options.

4 Ton 15.5 SEER 80% AFUE 80,000 BTU Goodman Gas Fu

$2071

Buy at HVACDirect →

Installation

This horizontal unit requires 120V single-phase power with 27.7 to 45-amp breaker sizing, standard for residential applications. The 77-pound weight and compact footprint, 24.5 inches tall by 26 inches wide, slide into attic spaces easily. Sweat-type valve connections need brazing experience, and metal exhaust flue installation must meet local codes. Most contractors complete installation in 4-6 hours once electrical and ductwork rough-in is finished.

Warranty & Reliability

Goodman covers parts and labor for 10 years upon online registration, a solid commitment for this price tier. The coverage includes the scroll compressor, major components, and evaporator coil against manufacturing defects. Registration is simple and extends protection significantly beyond the standard 5-year baseline. No parts markup or deductibles apply during the warranty period.

Specifications

SKU	CHPF4860D6
Brand/Manufacturer	Goodman
Cooling BTU	48,000
Heating BTU	80,000
Refrigerant	R410A or R22
Electrical	120 V. 1 Phase 60 Hz
Warranty	10 Years with Online Registration
Decibel Level (dBA)	74
Weight (in lbs)	77.000000
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	45 amps
Min. Breaker Size	27.7 amps
Tonnage	5 Ton
Valve Type	Sweat
Height	24.5"
Width	26"
Depth	21.125"
Resources	CHPF Installation Manual CHPF 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	204633307
Airflow Direction	Upflow/Horizontal
Exhaust Flue Requirement	Metal
Furnace Efficiency / AFUE	80%
Blower Motor	Variable Speed
Maximum CFM	2000
Configuration	Horizontal
Burner Stages	Two
Fuel Type	Propane, Natural Gas
Liquid Line	3/8"
Suction Line	7/8"
Style	A-Coil

Frequently Asked Questions

Does this system work with R22 refrigerant if I have older ductwork? +

Yes, this model accepts both R410A and R22, offering flexibility for existing installations. R410A is standard and recommended for new systems. If your home currently uses R22, technicians can retrofit this unit, though compatibility with existing components requires verification before installation proceeds.

What electrical upgrades are needed before installation? +

You need a dedicated 120V, 1-phase, 60 Hz circuit with a breaker sized between 27.7 and 45 amps. Most homes already have adequate service. An electrician can confirm in minutes. Budget 300 to 600 dollars if new panel circuits or upgrades are required.

How does the 15.5 SEER rating compare to modern systems? +

Fifteen-point-five SEER is solid mid-range performance, about 20 percent better than older 13 SEER units but trailing newer 18-plus SEER models. For moderate climates, the energy savings versus older equipment justify the purchase quickly. High-efficiency upgrades cost significantly more upfront for modest additional operational gains.

Is 80% AFUE good enough for heating, or should I choose 95% AFUE? +

Eighty percent AFUE is acceptable and lower-cost but wastes 20 percent of fuel as exhaust heat. Ninety-five percent systems recoup the 1,500 to 2,500 dollar premium through utility savings over 12-15 years in cold climates. Moderate regions see slower payback, making 80% reasonable for budget-conscious buyers.

Does the 10-year warranty cover compressor failure from normal wear? +

Yes, manufacturing defects in the scroll compressor are covered for 10 years with registration. Normal wear from proper use is included. Misuse, incorrect installation, or using unapproved refrigerants voids coverage. Keep service records to protect your claim.

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