Independent Review · Updated June 2026

5 Ton 15 SEER 97% AFUE 120,000 BTU Goodman Gas Furnace and Air Conditioner System - Horizontal

High-efficiency 5-ton system with 97% AFUE furnace and 16 SEER2 cooling.

8.2
IndustrialRank Score
Efficiency
8.5
Reliability
7.8
Value
8.0
Installation
8.5
Warranty
8.0
5 Ton 15 SEER 97% AFUE 120,000 BTU Goodman Gas Furnace and Air Conditioner System - Horizontal
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// Bottom Line
This Goodman system is ideal for contractors and homeowners upgrading to high-efficiency heating and cooling in moderate to large homes. The 97% AFUE furnace paired with 16 SEER2 cooling delivers substantial energy savings, especially in climates with both heating and cooling demands.

Review

The Goodman 5-ton horizontal CHPF4860D6 combines a high-efficiency furnace with a capable air conditioning condenser in one integrated package. At 97% AFUE, this furnace captures nearly all combustion energy for space heating, positioning it competitively against high-efficiency residential systems. The 60,000 BTU cooling capacity delivers 16 SEER2 efficiency, which translates to meaningful utility bill reductions over the 10-year warranty period.

Performance metrics show solid engineering across both heating and cooling. The modulating burner stages adjust heating output from 30% to 100% capacity, eliminating unnecessary cycling and maintaining consistent comfort. The scroll compressor with two-stage condenser operation handles the 5-ton load efficiently, while the variable-speed ECM blower motor runs at 2000 CFM maximum but operates more quietly at partial loads common in transitional seasons. 120,000 BTU heating output matches the cooling capacity properly for balanced system design.

Pros & Cons

Pros

  • 97% AFUE furnace efficiency ranks among the best available for natural gas systems
  • 16 SEER2 cooling efficiency exceeds most competitors in the 5-ton category
  • Modulating gas burner stages provide precise heating control and reduced energy waste
  • Variable-speed ECM blower motor optimizes airflow and quieter operation at part load
  • Energy Star certified system qualifies for utility rebates in most regions

Cons

  • 75 dBA noise level is louder than some premium competitors, noticeable during operation
  • Refrigerant compatibility with both R410A and R22 suggests older design architecture
  • Two-stage condenser is capable but not variable capacity like some tier-one brands

Who Should Buy

Best For

Homeowners and contractors in regions with both significant heating and cooling seasons who want maximum efficiency without premium pricing. This system works well for retrofits in 2000-3500 square foot homes where natural gas is the primary fuel.

Consider Alternatives If

Buyers in heating-only climates should consider furnace-only solutions, and those seeking the quietest operation should compare against higher-end brands in the 72 dBA range.

5 Ton 15 SEER 97% AFUE 120,000 BTU Goodman Gas Fur
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Installation

Horizontal installation in attic spaces or crawlspaces requires standard supply and return ductwork connections. The unit accepts 208/230V single-phase power and needs breaker sizing between 37.2 and 60 amps depending on circuit design. PVC plastic exhaust flue is required, which simplifies venting compared to metal ductwork systems. Refrigerant lines use standard 3/8-inch and 7/8-inch sweat connections.

Warranty & Reliability

Goodman backs this system with a 10-year parts warranty when registered online after installation. Coverage includes the furnace heat exchanger, compressor, and condenser coil. This is competitive for mid-range equipment but shorter than some manufacturers offering 12-15 year protection. Registration is required to activate the full warranty term.

Specifications

SKUCHPF4860D6
Brand/ManufacturerGoodman
Cooling BTU60,000
Heating BTU120,000
RefrigerantR410A or R22
Electrical208 / 230 V. 1 Phase 60 Hz
Warranty10 Years with Online Registration
Decibel Level (dBA)75
Weight (in lbs)77.000000
FeatureSpec
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.
AHRI Certificate Number7424268
Airflow DirectionUpflow/Horizontal
Exhaust Flue RequirementPlastic / PVC
Product FeaturesRebate Available
Furnace Efficiency / AFUE97%
Blower MotorVariable Speed - ECM
Maximum CFM2000
ConfigurationHorizontal
Flue LocationRight
Energy StarYes
Burner StagesModulating
Fuel TypePropane, Natural Gas
Height24.5"
Width26"
Depth21.125"
ResourcesCHPF Installation Manual CHPF Specifications Sheet Goodman Evaporator Coil Warranty You will need Adobe® Acrobat® Reader to view PDF documents.
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
Liquid Line3/8"
Suction Line7/8"
StyleA-Coil

Frequently Asked Questions

What does 97% AFUE actually mean for my heating bills? +
AFUE represents fuel-to-heat efficiency. At 97%, only 3% of natural gas energy is lost through the exhaust. Compared to an 80% system, you'll save roughly 17% on heating costs annually, translating to $300-600 savings for most households depending on local gas prices and climate.
Is this system suitable for my attic installation? +
Yes, the horizontal configuration and 24.5-inch height make it attic-friendly. Verify your attic has structural support for 77 pounds and adequate clearance around all sides for airflow. The PVC exhaust flue can route through the roof or soffit, simplifying venting compared to traditional furnaces.
How does 16 SEER2 compare to other 5-ton units? +
SEER2 is the newer efficiency rating standard. At 16 SEER2, this unit performs in the upper-middle range for 5-ton systems, offering 15-20% better cooling efficiency than 14-15 SEER2 models. Premium brands reach 18+ SEER2, but cost significantly more.
Can I use this with my existing ductwork from my old system? +
Probably yes, but verification is critical. Have an HVAC contractor measure your ductwork size and calculate CFM requirements at 2000 CFM maximum. Undersized ducts reduce efficiency, while oversized ducts create velocity problems. Professional static pressure testing ensures optimal performance.
What happens if I don't register for the warranty? +
Without online registration, Goodman provides only a 1-year parts warranty. Registration extends coverage to 10 years, so complete the process immediately after installation. Most contractors handle this, but confirm before they leave your home.

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