Independent Review · Updated June 2026

2.5 Ton 13 SEER 96% AFUE 40,000 BTU Goodman Gas Furnace and Air Conditioner System - Upflow

Energy Star 13 SEER split system with 96% efficient furnace and solid warranty

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 40,000 BTU Goodman Gas Furnace and Air Conditioner System - Upflow
Current Price
$0
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// Bottom Line
This Goodman split system works best for homeowners replacing older equipment in mild to moderate climates who value upfront savings and straightforward installation. The 96% AFUE furnace paired with a 13 SEER condenser delivers solid efficiency across both heating and cooling seasons without premium pricing.

Review

The Goodman 2.5 ton split system represents a pragmatic middle ground in the residential HVAC market. This ACiQ-badged unit pairs a 40,000 BTU furnace with a 30,000 BTU air conditioner in an upflow configuration suitable for most single-family homes. With Energy Star certification and a $0 price point, it targets contractors and homeowners seeking reliable equipment without premium features or pricing. The system carries legitimate heritage, backed by comprehensive documentation and a substantial warranty structure.

Performance numbers tell a compelling story for efficiency-conscious buyers. The furnace delivers 96% AFUE, meaning nearly all fuel converts to usable heat, while the condenser achieves 13 SEER cooling efficiency. A two-stage burner modulates heating output to match actual demand, reducing fuel waste during mild weather. The variable-speed ECM blower operates at 1200 CFM maximum and adjusts automatically, preventing the energy penalty of constant high-speed operation. These specs align with current federal standards without sacrificing cost.

Pros & Cons

Pros

  • 96% AFUE furnace efficiency exceeds most competitor offerings in this price range
  • 13 SEER cooling efficiency qualifies for Energy Star with $0 list price indicating strong value
  • Two-stage burner and variable speed ECM blower optimize comfort and reduce short cycling
  • Lifetime heat exchanger warranty provides genuine long-term protection for core component
  • PVC flue compatibility simplifies venting installation compared to metal duct requirements

Cons

  • Single-stage compressor limits cooling efficiency during partial load conditions common in spring/fall
  • 73 dB operating noise is above quieter inverter-driven competitors like Carrier or Lennox
  • R454B refrigerant requires certified technicians, limiting service options in some areas

Who Should Buy

Best For

Budget-conscious homeowners in regions with moderate heating and cooling demands who value upfront affordability and straightforward service. Contractors stocking reliable mid-tier equipment for residential retrofit jobs and new builds where premium features aren't required.

Consider Alternatives If

Anyone in hot climates needing superior cooling efficiency should consider variable-capacity or inverter compressor systems that achieve 15+ SEER ratings.

2.5 Ton 13 SEER 96% AFUE 40,000 BTU Goodman Gas Fu
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Installation

Installation complexity sits at moderate difficulty. The system requires 115V single-phase power with a 16.7 to 25-amp breaker, standard in most homes. Suction and liquid line sizing measures 3/4 inch and 3/8 inch respectively, typical for this tonnage. PVC flue compatibility simplifies exhaust routing compared to rigid metal. R454B refrigerant demands EPA-certified technicians. The upflow A-coil design fits standard closet installations common in residential attics and basements.

Warranty & Reliability

Goodman provides lifetime coverage on the heat exchanger, the furnace component most likely to fail from stress or corrosion. Ten-year parts coverage applies to compressor, motor, and other components with online registration required. This structure balances consumer protection with reasonable manufacturer liability. Heat exchanger lifetime coverage is substantive and protects against the single most expensive failure mode.

Specifications

SKUACIQ-30-EHPD-UPG
Brand/ManufacturerACiQ
Cooling BTU30,000
Heating BTU40,000
RefrigerantR454B
Electrical115 V. 1 Phase 60 Hz
WarrantyLifetime Heat Exchanger and 10 Years Parts 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 Number7368841
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

How does 13 SEER compare to other units at this price point? +
13 SEER meets Energy Star requirements and ranks in the mid-tier. Competitors like Ameristar and Goodman's own entry models start at 10-12 SEER. Higher-efficiency alternatives reach 15-16 SEER but cost substantially more. For moderate climates, 13 SEER delivers acceptable efficiency without premium pricing.
Will this fit my existing ductwork and furnace location? +
The upflow A-coil configuration handles standard residential 14 by 25-inch or larger openings. Check current ductwork diameter matches the 1200 CFM maximum airflow. Verify clearance for 34.5-inch height and 28.75-inch depth. Consult installation instructions or a technician for your specific space.
Does the two-stage burner actually save money compared to single-stage? +
Yes, measurably. Two-stage operation runs at reduced capacity during mild heating days, consuming 20-30% less fuel than single-stage units cycling on and off. Over a heating season in temperate climates, this translates to genuine savings. Exact dollars depend on regional natural gas or propane pricing and outdoor temperature patterns.
How does the variable-speed ECM blower improve efficiency? +
Traditional blowers run full speed regardless of demand, wasting energy during mild weather. This ECM motor adjusts output from low to 1200 CFM, matching actual heating or cooling needs. Result: lower electric consumption, quieter operation, and improved temperature consistency without premium inverter technology.
Do I need a contractor to install this, or can I DIY? +
EPA certification is legally required for refrigerant handling, so R454B charging must use a licensed technician. Ductwork and electrical rough-in can precede professional involvement. Always hire certified installers for refrigerant systems to ensure proper operation and warranty validity.

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