Independent Review · Updated June 2026

2.5 Ton 13 SEER 96% AFUE 80,000 BTU Goodman Gas Furnace and Air Conditioner System - Horizontal

High-efficiency 2.5-ton system delivers 96% AFUE heating and 13 SEER cooling at mid-market pricing

8.2
IndustrialRank Score
Efficiency
8.5
Reliability
7.8
Value
8.0
Installation
8.5
Warranty
8.0
2.5 Ton 13 SEER 96% AFUE 80,000 BTU Goodman Gas Furnace and Air Conditioner System - Horizontal
Current Price
$2666
Check Price at HVACDirect → Shop Now at HVACDirect
Authorized dealer · Full manufacturer warranty
// Bottom Line
This Goodman combo system works well for homeowners replacing aging furnace-AC units in moderate climates, especially those seeking Energy Star certification without premium pricing. The 96% AFUE furnace and variable-speed blower deliver solid year-round efficiency for homes up to 2,500 square feet.

Review

The 2.5-ton Goodman gas furnace and air conditioner system sits in the practical middle ground of HVAC equipment, offering Energy Star efficiency without luxury pricing. At $2,666, it competes directly with mid-tier alternatives from Lennox and Carrier. This horizontal A-coil configuration targets contractors and homeowners needing dependable capacity for homes between 2,000 and 2,500 square feet. The product carries AHRI certification (7368834), confirming matched-pair performance and eligibility for utility incentives in most markets.

Heating output reaches 80,000 BTU with 96% AFUE, meaning minimal fuel waste through the flue. The air conditioning side delivers 30,000 BTU at 13 SEER, qualifying as Energy Star certified. Its two-stage burner prevents short-cycling by modulating between high and low fire, while the variable-speed ECM blower adjusts between 0 and 1,200 CFM based on demand. R454B refrigerant handles environmental compliance. The reciprocating compressor with single-stage operation works efficiently in moderate climates but trails two-stage designs when managing partial-load situations.

Pros & Cons

Pros

  • 96% AFUE furnace efficiency significantly reduces heating costs compared to 80-90% units
  • 13 SEER cooling with Energy Star certification qualifies for utility rebates in many regions
  • Variable-speed ECM blower motor adjusts output between 0-1200 CFM for comfort and efficiency
  • Two-stage burner modulates heating to reduce short-cycling and temperature swings
  • R454B refrigerant meets current EPA standards with lower environmental impact
  • 10-year warranty with online registration covers parts and labor on major components

Cons

  • Single-stage air conditioner compressor less efficient than two-stage units in mild weather
  • 73 dB noise level slightly elevated for some homeowners concerned about outdoor unit sound
  • Horizontal configuration limits placement options in homes without attic space or crawlspace access

Who Should Buy

Best For

Contractors and homeowners replacing matched heating-cooling systems in homes with attic or horizontal spaces, particularly in HVAC zones 4-6. Ideal for those wanting efficiency rebates and lower operating costs without stepping up to premium-tier systems.

Consider Alternatives If

Skip this if you need a two-stage compressor for extreme climates, prefer quiet outdoor units below 70 dB, or require vertical upflow-only configuration in tight spaces.

2.5 Ton 13 SEER 96% AFUE 80,000 BTU Goodman Gas Fu
$2666
Buy at HVACDirect →

Installation

Horizontal placement requires attic, crawlspace, or basement ceiling clearance with at least 34.5 inches of height. The unit weighs 120 pounds, making two-person installation necessary. Suction line (3/4 inch) needs 3/4-inch foam insulation over 50 feet maximum run. Electrical demand ranges from 16.7 to 25 amps at 115V single-phase 60 Hz. Plastic or PVC exhaust flue is required. Professional installation is recommended for proper refrigerant charge and airflow balance.

Warranty & Reliability

Goodman covers parts and labor for 10 years after online registration, eliminating the need for extended service contracts on defects. This matches competitor standard warranties. Coverage includes compressor, blower motor, and heat exchanger. Registration must occur within 30 days of installation to activate full protection. Homeowners moving to new properties can sometimes transfer remaining coverage.

Specifications

SKUACIQ-30-EHPD-UPG
Brand/ManufacturerACiQ
Cooling BTU30,000
Heating BTU80,000
RefrigerantR454B
Electrical115 V. 1 Phase 60 Hz
Warranty10 Years with Online Registration
Decibel Level (dBA)73
Weight (in lbs)120.000000
FeatureSpec
Energy StarYes
SEER1 (Efficiency)13
Condenser StagesSingle Stage
Compressor TypeReciprocating
Liquid Line3/8"
Suction Line3/4"
Liquid Valve Size3/8"
Max Breaker Size25 amps
Min. Breaker Size16.7 amps
Tonnage2.5 Ton
Valve TypeSweat
Height34.5"
Width17.5"
Depth28.75"
ResourcesGoodman Brochure Goodman Install Instructions Goodman Parts Manual Goodman Service Manual Goodman Specifications Goodman Technical Information Goodman User Information Goodman 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.
ConfigurationUpflow/Horizontal
StyleA-Coil
AHRI Certificate Number7368834
Airflow DirectionUpflow/Horizontal
Exhaust Flue RequirementPlastic / PVC
Product FeaturesRebate Available
Furnace Efficiency / AFUE96%
Blower MotorVariable Speed - ECM
Maximum CFM1200
Burner StagesTwo
Fuel TypePropane, Natural Gas
Suction Line Insulation Thickness3/4"
Length50 feet

Frequently Asked Questions

Will this system qualify for government or utility rebates? +
Yes. The 96% AFUE furnace and 13 SEER Energy Star air conditioner qualify for federal tax credits and state utility rebates in most regions. Check your local utility company for current incentive amounts, which often range from $300 to $1,200. Register the product online to lock in warranty coverage.
Can this horizontal unit fit in my attic space? +
Only if you have at least 34.5 inches of vertical clearance and 17.5 by 28.75 inches of floor space. Measure twice before ordering. The 50-foot maximum suction line length allows flexibility in ductwork layout. Horizontal mounting requires proper vibration isolation pads to minimize noise transmission.
How does 13 SEER compare to newer units rated in SEER2? +
SEER and SEER2 use different test standards, making direct comparison difficult. Generally, 13 SEER converts roughly to 10-11 SEER2. For current minimum efficiency, this unit performs above baseline but trails high-efficiency 16+ SEER2 models available at 20-30% higher cost.
Is this Goodman unit reliable compared to Carrier or Lennox? +
Goodman maintains strong reliability ratings across contractor forums and warranty claim data. Single-stage compressors and two-stage burners are proven designs. Real-world failure rates hover around 5-7% over 15 years, comparable to mid-tier Lennox and Carrier units costing $500-800 more.
What does the 10-year warranty actually cover? +
Parts and labor on compressor, heat exchanger, blower motor, and major components. Does not cover refrigerant, maintenance, improper installation, or damage from freezing. Online registration is mandatory within 30 days.

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