Independent Review · Updated June 2026

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

High-efficiency 3-ton combo system delivering 96% AFUE heating and 13 SEER cooling.

8.2
IndustrialRank Score
Efficiency
8.5
Reliability
7.8
Value
8.0
Installation
8.5
Warranty
8.0
3 Ton 13 SEER 96% AFUE 80,000 BTU Goodman Gas Furnace and Air Conditioner System - Upflow
Current Price
$3309
Check Price at HVACDirect → Shop Now at HVACDirect
Authorized dealer · Full manufacturer warranty
// Bottom Line
This Goodman system is ideal for homeowners replacing outdated equipment in moderate climates who want solid efficiency gains without premium pricing. The 96% AFUE furnace paired with a 13 SEER condenser delivers measurable savings on both heating and cooling bills, making it a smart choice for cost-conscious buyers.

Review

The Goodman ACiQ 3-ton combo system lands in the practical sweet spot for residential HVAC upgrades. At $3,309, it's positioned as a solid mid-market option for homeowners and contractors seeking reliable performance without flagship pricing. The upflow configuration suits standard basement installations, and Energy Star certification signals genuine efficiency gains over older equipment. SKU ACiQ-36-EHPD-UPG replaces older Goodman models, making retrofit installations straightforward for existing infrastructure.

The furnace delivers 80,000 BTU heating output at 96% AFUE, meaning 96 cents of every energy dollar heats your home versus older systems at 78-80% efficiency. Cooling capacity reaches 36,000 BTU (3 tons) with 13 SEER1 efficiency using R454B refrigerant. The variable-speed ECM blower adjusts from 0 to 1,200 CFM based on actual demand, reducing runtime and electricity consumption. Single-stage compressor operation trades some precision for reliability and quieter 74 dB operation.

Pros & Cons

Pros

  • 96% AFUE furnace efficiency with two-stage burners reduces heating costs significantly versus older single-stage units
  • 13 SEER cooling efficiency earned Energy Star certification, qualifying for utility rebates in many regions
  • Variable-speed ECM blower motor adjusts to actual demand, improving comfort and reducing energy waste
  • 10-year warranty with online registration covers parts, providing decent long-term protection
  • Single-stage reciprocating compressor runs quieter than two-stage designs at 74 dB output

Cons

  • 13 SEER1 is mid-range for 2024, not cutting-edge, so premium efficiency seekers may want 15+ SEER units
  • Single-stage cooling compressor means less precise temperature control in variable weather
  • R454B refrigerant requires technician certified in newer refrigerant handling during service

Who Should Buy

Best For

Homeowners in heating-dominant climates (northern regions) upgrading from 80s-era furnaces will see the biggest ROI from the 96% AFUE rating. Contractors installing residential replacements at moderate budgets will appreciate the straightforward upflow configuration and reasonable price point.

Consider Alternatives If

Buyers in hot climates prioritizing cooling efficiency or those seeking ultra-high SEER ratings (15+) should explore higher-tier systems with variable-speed compressors.

3 Ton 13 SEER 96% AFUE 80,000 BTU Goodman Gas Furn
$3309
Buy at HVACDirect →

Installation

The system requires standard 115V single-phase 60Hz electrical service with 19.1 to 30-amp breaker capacity. Upflow/horizontal configuration accommodates typical basement installations with compact 30-inch height. Suction line insulation (3/8 inch thickness) extends 30 feet maximum, so outdoor condenser placement must stay within code distance. PVC plastic flue exhaust venting is required. Most licensed contractors can complete installation within one day.

Warranty & Reliability

Goodman provides 10-year parts coverage with online registration, a standard industry offering that protects against compressor, motor, and heat exchanger failure. Registration is essential, as it upgrades from the default 5-year limited warranty. Labor coverage varies by installer, so verify service agreement details before purchase. This warranty duration is competitive for mid-tier equipment.

Specifications

SKUACiQ-36-EHPD-UPG
Brand/ManufacturerACiQ
Cooling BTU36,000
Heating BTU80,000
RefrigerantR454B
Electrical115 V. 1 Phase 60 Hz
Warranty10 Years with Online Registration
Decibel Level (dBA)74
Weight (in lbs)120.000000
FeatureSpec
ReplacesGSX130362, GSX130363, GSX130365
Energy StarYes
SEER1 (Efficiency)13
Condenser StagesSingle Stage
Compressor TypeReciprocating
Liquid Valve Size3/8"
Suction Valve Size3/4"
Max Breaker Size30 amps
Min. Breaker Size19.1 amps
Tonnage3 Ton
Valve TypeSweat
Height30"
Width17.5"
Depth21"
ResourcesCAPF Installation Manual CAPF 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 Number7368834
Airflow DirectionUpflow/Horizontal
Exhaust Flue RequirementPlastic / PVC
Product FeaturesRebate Available
Furnace Efficiency / AFUE96%
Blower MotorVariable Speed - ECM
Maximum CFM1200
ConfigurationUpflow / Downflow
Burner StagesTwo
Fuel TypePropane, Natural Gas
Liquid Line3/8"
Suction Line7/8"
StyleA-Coil
Suction Line Insulation Thickness3/8"
Length30 feet

Frequently Asked Questions

How much will I save annually on heating compared to a 1995 furnace? +
A 1995 furnace ran approximately 78% AFUE. This system's 96% AFUE means 18 percentage points of improvement. On a typical 80,000 BTU system heating 5,000 heating degree days, expect 15-20% annual heating cost reduction depending on fuel prices and home insulation.
Can I install this in an attic or crawlspace instead of upflow? +
The specs list both upflow and horizontal configurations, so attic or crawlspace installation is possible with proper ductwork design. Verify your home's layout with an HVAC contractor before ordering, as improper orientation can compromise performance and void warranty.
What does 13 SEER1 actually mean for my summer cooling bills? +
SEER1 measures seasonal cooling efficiency. 13 SEER1 on a 36,000 BTU system is solid mid-tier performance. Expect 15-20% cooling cost reduction versus 10 SEER equipment. Summer savings depend on climate, humidity, thermostat setpoints, and home insulation quality.
How does this compare to high-efficiency Carrier or Lennox systems at similar price? +
Goodman offers better AFUE (96% matches premium brands) but trails on SEER (13 versus 14-15). You're trading cooling precision for heating performance and cost. Premium brands add variable-stage compressors for $500-800 more. Goodman wins on value for heating-heavy climates.
Is online registration really necessary for the full 10-year warranty? +
Yes. Without registration, Goodman provides only 5 years of parts coverage. Registration is free and takes five minutes online. Keep your receipt and registration confirmation with your furnace paperwork.

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