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 gas furnace and AC combo with 96% AFUE and 13 SEER1 rating

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
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// Bottom Line
This horizontal 2.5 ton system is ideal for homeowners replacing outdated furnace and AC units in modest-sized homes or those with space constraints. The 96% AFUE furnace delivers exceptional heating efficiency while the 13 SEER1 air conditioner handles cooling reliably, making it a strong all-in-one solution for mixed climates.

Review

The Goodman 2.5 ton gas furnace and air conditioner system in horizontal configuration targets homeowners seeking efficient all-in-one comfort solutions. This combo unit packages a 96% AFUE furnace with an 80,000 BTU heating capacity alongside a 13 SEER1 air conditioner, eliminating the need to source and coordinate separate components. The horizontal A-coil design fits attics and crawlspaces where vertical clearance is limited, making it practical for retrofit applications in existing homes.

Performance metrics demonstrate solid mid-range efficiency. The furnace's 96% AFUE rating means 96 cents of every heating dollar converts to usable heat, with minimal ductwork losses. The air conditioner delivers 13 SEER1 efficiency using R454B refrigerant, achieving ENERGY STAR certification. The variable-speed ECM blower motor operates between 0 and 1600 CFM, automatically adjusting to maintain comfort while reducing unnecessary cycling. Two-stage burner operation keeps the furnace running efficiently during mild weather instead of constant full-capacity firing.

Pros & Cons

Pros

  • 96% AFUE furnace efficiency means lower winter heating bills and minimal energy waste through exhaust
  • 13 SEER1 cooling efficiency qualifies for ENERGY STAR, reducing summer cooling costs substantially
  • Variable-speed ECM blower motor adjusts airflow from 0 to 1600 CFM, improving comfort and reducing runtime
  • Two-stage burner adapts to heating demand, running at lower capacity during mild weather for quieter operation
  • R454B refrigerant is lower-GWP alternative to older refrigerants, supporting environmental regulations
  • 10-year warranty with online registration provides solid protection against manufacturing defects

Cons

  • Single-stage compressor cannot modulate cooling capacity, cycling on and off rather than running continuously
  • 73 dB noise level is audible during operation, potentially noticeable in quiet spaces or bedrooms
  • Requires 16.7 to 25 amp circuit, necessitating proper electrical service availability during installation
  • Horizontal configuration limits placement options, suitable only for attics, crawlspaces, or basements with adequate depth
  • Spec discrepancy exists between product name (80,000 BTU at 2.5 ton) and sheet data (30,000 cooling BTU at 3.5 ton nominal)

Who Should Buy

Best For

Homeowners in moderate climates replacing aging furnace and AC systems simultaneously will appreciate the efficiency gains and integrated design. Contractors seeking reliable residential combo units for mid-range residential retrofits will find this system straightforward to install and economical.

Consider Alternatives If

Properties requiring variable-capacity cooling or those in high-humidity regions needing advanced humidity control should explore inverter-driven or multi-stage compressor alternatives.

2.5 Ton 13 SEER 96% AFUE 80,000 BTU Goodman Gas Fu
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Installation

Installation requires standard HVAC connections: 3/8 inch liquid line and 3/4 inch suction line with 3/4 inch insulation thickness. Electrical service demands a 16.7 to 25 amp dedicated 115V single-phase 60 Hz circuit. Horizontal mounting in attics or crawlspaces requires adequate space for the 50 inch length, 21 inch height, and 26 inch depth. PVC or plastic exhaust flue venting is required. Professional installation recommended.

Warranty & Reliability

Goodman provides a 10-year parts warranty when registered online after purchase. This coverage protects against manufacturing defects in compressors, motors, heat exchangers, and controls. Registration is straightforward and extends protection significantly beyond the standard one-year manufacturer warranty. Keep documentation and proof of professional installation to validate claims.

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
Tonnage3.5 Ton
Valve TypeSweat
Height21"
Width21.125"
Depth26"
ResourcesCHPF Installation Manual CHPF Specifications Sheet Goodman Evaporator Coil 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.
AHRI Certificate Number7368843
Airflow DirectionDownflow/Horizontal
Exhaust Flue RequirementPlastic / PVC
Product FeaturesRebate Available
Furnace Efficiency / AFUE96%
Blower MotorVariable Speed - ECM
Maximum CFM1600
ConfigurationHorizontal
Burner StagesTwo
Fuel TypePropane, Natural Gas
StyleA-Coil
Suction Line Insulation Thickness3/4"
Length50 feet

Frequently Asked Questions

What's the actual cooling capacity of this unit? +
The specs show 30,000 BTU cooling capacity with 3.5 ton nominal rating, not the 2.5 ton referenced in the product name. Verify AHRI certificate 7368843 with your distributor to confirm actual tonnage and ensure proper home load matching. This discrepancy should be clarified before purchasing.
Can this unit fit in my attic space? +
Horizontal A-coil dimensions are 50 inches long, 21 inches tall, and 26 inches deep. Measure your attic access opening and clearance to surrounding joists, ducts, and electrical. Account for additional space needed for service access and refrigerant line routing during installation planning.
How much will this save on heating bills? +
The 96% AFUE rating means heating efficiency is 4 percentage points higher than standard 92% AFUE units. For homes using 80 million BTU annually, this saves roughly 3.2 million wasted BTU units annually. Actual savings depend on gas rates, thermostat settings, and home insulation quality.
Is 13 SEER1 cooling sufficient for my home? +
13 SEER1 meets mid-range efficiency expectations for residential units. High-efficiency systems reach 16-18 SEER2. If cooling represents significant summer costs or your home has poor insulation, consider higher-tier units. For well-insulated homes in moderate climates, 13 SEER1 provides good cost-to-efficiency balance.
What electrical work is required? +
You need a dedicated 115V single-phase 60Hz circuit rated for 16.7 to 25 amps. Most homes have adequate service, but older properties may need panel upgrades. Schedule an electrician inspection before purchasing to confirm your electrical service supports this unit safely.

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