5 Ton 15 SEER 96% AFUE 120,000 BTU Goodman Gas Furnace and Air Conditioner System - Horizontal Review 2026

// Bottom Line

This 5-ton Goodman system is ideal for contractors and homeowners upgrading older equipment in tight attic or crawlspace installations where horizontal configuration is mandatory. The 96% AFUE rating and two-stage operation deliver measurable heating savings, while Energy Star certification confirms real-world efficiency gains.

Review

The Goodman CHPF4860D6 occupies a practical middle ground in the HVAC market, combining serious heating efficiency with moderate cooling capacity. At 5 tons, this horizontal configuration targets the large population of older homes with attic constraints where vertical furnaces simply won't fit. Goodman's reputation for straightforward, serviceable equipment makes this an appealing choice for contractors managing retrofit projects across diverse building types and ages.

Heating performance centers on the 96% AFUE rating and 120,000 BTU capacity, backed by two-stage burner technology that modulates to match actual heating demand. Cooling delivers 60,000 BTU through a two-stage scroll compressor with 16 SEER1 efficiency. The ECM multi-speed blower handles up to 2000 CFM, optimizing airflow delivery. While the 16 SEER1 trails modern competitors, the furnace efficiency advantage makes this system compelling in climates where winter heating dominates seasonal costs.

Pros & Cons

Pros

96% AFUE furnace efficiency reduces heating costs compared to 80-90% models, especially valuable in cold climates
Two-stage burner and condenser provide modulating comfort and lower runtime costs during partial-load conditions
Compact horizontal footprint at 24.5 inches tall fits tight attic installations where vertical models won't fit
ECM multi-speed blower motor optimizes airflow across 2000 CFM maximum capacity for balanced system performance
PVC/plastic exhaust flue compatibility simplifies venting in retrofit applications without masonry chimney access
10-year comprehensive warranty with online registration provides solid protection on core components

Cons

75 dB noise level runs slightly louder than premium competitors, noticeable during furnace ramp-up
SEER1 rating of 16 lags behind modern 18-20 SEER units, meaning higher cooling costs than newer alternatives
Two refrigerant options (R410A or R22) creates potential compatibility confusion during service or future repairs
Requires 37.2 to 60 amp breaker, limiting placement options on older electrical panels with tight capacity

Who Should Buy

Best For

Contractors installing replacement systems in older homes with horizontal attic plenums, and homeowners in moderate to cold climates where heating efficiency savings justify the investment. This unit rewards buyers who value furnace performance over cutting-edge cooling specs.

Consider Alternatives If

Anyone prioritizing maximum cooling efficiency or living in hot climates should explore 18+ SEER units instead, as the 16 SEER1 rating increases summer operating costs in AC-heavy usage patterns.

5 Ton 15 SEER 96% AFUE 120,000 BTU Goodman Gas Fur

Buy at HVACDirect →

Installation

Horizontal installation requires careful ductwork planning and proper return air clearance above the unit. The PVC flue venting simplifies routing compared to masonry chimneys, reducing installation labor. Electrical demand ranges from 37.2 to 60 amps, requiring dedicated circuit in most modern panels. Technicians should verify refrigerant compatibility (R410A or R22) matches existing system components before commissioning.

Warranty & Reliability

Goodman provides a 10-year parts warranty on the entire system when you register online, a standard but valuable coverage window for HVAC equipment. This protects against compressor failure, heat exchanger defects, and blower motor issues. Registration is straightforward and extends peace of mind beyond the typical 5-year baseline, making the warranty a genuine advantage versus competitors offering shorter terms.

Specifications

SKU	CHPF4860D6
Brand/Manufacturer	Goodman
Cooling BTU	60,000
Heating BTU	120,000
Refrigerant	R410A or R22
Electrical	208 / 230 V. 1 Phase 60 Hz
Warranty	10 Years with Online Registration
Decibel Level (dBA)	75
Weight (in lbs)	77.000000
Feature	Spec
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.
Airflow Direction	Upflow/Horizontal
Exhaust Flue Requirement	Plastic / PVC
Furnace Efficiency / AFUE	96%
Blower Motor	Multi-Speed - ECM
Maximum CFM	2000
Configuration	Horizontal
Flue Location	Right
Energy Star	Yes
Burner Stages	Two
Fuel Type	Gas
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.
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
Liquid Line	3/8"
Suction Line	7/8"
Style	A-Coil

Frequently Asked Questions

Why does this unit accept both R410A and R22 refrigerants? +

The system is manufactured to accommodate either refrigerant depending on regional availability and customer preference. However, never mix refrigerants, as this causes compressor damage. Verify which refrigerant your outdoor condenser uses before purchasing or servicing the unit to ensure proper compatibility and optimal performance.

Will this fit in my attic if my current furnace is vertical? +

Yes, the horizontal configuration is specifically designed for this scenario. At 24.5 inches tall, 26 inches wide, and 21.125 inches deep, this unit fits standard attic spaces and crawlways where vertical models are impossible. Measure your available space carefully and confirm ductwork can accommodate the horizontal outlet orientation.

How much will this 96% AFUE furnace save on heating bills? +

A 96% AFUE unit saves approximately 15-20% annually on heating costs compared to an 80% AFUE model, assuming identical usage patterns. Actual savings depend on local fuel prices, climate severity, and how often heating cycles run. In cold regions, payback typically occurs within 5-7 years through reduced gas consumption.

Is 16 SEER1 sufficient, or should I upgrade to a higher-efficiency air conditioner? +

The 16 SEER1 rating is respectable but not cutting-edge. If your climate experiences long, intense cooling seasons, a 18-20 SEER unit may reduce summer costs faster. However, if heating dominates your seasonal bills, this system's 96% AFUE furnace makes better financial sense than maximizing cooling efficiency alone.

What does the 10-year warranty actually cover? +

The warranty covers defects in compressor, heat exchanger, and blower motor components. Online registration is required to activate it. Exclusions typically include wear items, improper installation, and damage from electrical surges or maintenance negligence. Read the full policy before purchase to confirm coverage matches your expectations.

Affiliate disclosure: IndustrialRank earns a commission on qualifying purchases at no extra cost to you. We only recommend products we have independently reviewed.