Independent Review · Updated June 2026

5 Ton 13 SEER 96% AFUE 120,000 BTU Goodman Gas Furnace and Air Conditioner System - Horizontal

96% efficient gas furnace with modern R454B cooling at a contractor-friendly price point

8.2
IndustrialRank Score
Efficiency
8.5
Reliability
7.8
Value
8.0
Installation
8.5
Warranty
8.0
5 Ton 13 SEER 96% AFUE 120,000 BTU Goodman Gas Furnace and Air Conditioner System - Horizontal
Current Price
$3136
Check Price at HVACDirect → Shop Now at HVACDirect
Authorized dealer · Full manufacturer warranty
// Bottom Line
This horizontal 5-ton unit works best for homeowners in basements or tight attic spaces who prioritize heating efficiency and want a proven Goodman system at reasonable cost. The 96% AFUE rating means significantly lower gas bills compared to older equipment, making it ideal for cold climates where heating dominates utility costs.

Review

The ACiQ 5-ton horizontal gas furnace and air conditioner represents the practical middle ground in residential HVAC, combining Goodman's proven reliability with modern refrigerant standards. At $3136, it positions itself as a value option for contractors and homeowners managing replacement budgets. The horizontal A-coil configuration addresses a specific installation need that vertical units cannot serve, making this unit a necessary choice for basement and low-clearance applications rather than a luxury consideration.

Heating performance drives this unit's appeal, with a 96% AFUE rating that meaningfully reduces gas consumption compared to 80-90% equipment still operating in many homes. The furnace delivers 120,000 BTU on demand with dual-stage burner modulation to prevent short cycling. Cooling arrives via 13 SEER efficiency at 60,000 BTU, adequate for moderate climates but not aggressive, paired with a variable-speed ECM blower running up to 2000 CFM. The R454B refrigerant uses current technology without imminent regulatory changes.

Pros & Cons

Pros

  • 96% AFUE furnace efficiency delivers substantial heating savings, especially in northern climates with long winters
  • Variable speed ECM blower motor provides better comfort control and quieter operation than single-speed alternatives
  • Horizontal configuration fits basement installations and tight crawlspaces where vertical units won't work
  • Dual-stage burner adapts heating output to actual demand, reducing runtime and wear
  • R454B refrigerant is modern and widely available with no planned phase-out concerns

Cons

  • 13 SEER cooling rating is solid but not exceptional, trailing newer 16-18 SEER units in hot climates
  • Single-stage condenser means cooling doesn't modulate during mild weather, wasting some efficiency
  • 77 dB noise level is audible during operation, noticeable in finished basements or quiet spaces

Who Should Buy

Best For

Northern contractors and homeowners who need a reliable horizontal furnace replacement with best-in-class heating efficiency. This system excels for customers in basements or attics with tight clearances and those prioritizing winter heating performance over cooling.

Consider Alternatives If

Those in hot climates where cooling dominates should seek 15+ SEER systems, and homeowners wanting variable-speed condenser cooling should look at higher-tier models.

5 Ton 13 SEER 96% AFUE 120,000 BTU Goodman Gas Fur
$3136
Buy at HVACDirect →

Installation

Installation requires 208/230V single-phase power with breaker sizing between 32.8 and 45 amps. The horizontal orientation simplifies basement drops and attic placements that baffle vertical units. Plastic PVC exhaust venting is required rather than metal, important for cost planning. Refrigerant lines use standard 3/8-inch liquid and 7/8-inch suction connections. The 120-pound weight remains manageable for typical installation crews. All connections are sweat-type valve fittings.

Warranty & Reliability

Goodman provides a 10-year parts and labor warranty with online registration, covering manufacturing defects across the furnace and air conditioning components. This matches industry standard for mid-tier residential equipment. Registration is straightforward but mandatory for the full coverage period. The warranty does not cover maintenance, abuse, or improper installation, so using a certified technician protects your coverage.

Specifications

SKUACIQ-60-EHPD-UPG
Brand/ManufacturerACiQ
Cooling BTU60,000
Heating BTU120,000
RefrigerantR454B
Electrical208 / 230 V. 1 Phase 60 Hz
Warranty10 Years with Online Registration
Decibel Level (dBA)77
Weight (in lbs)120.000000
FeatureSpec
AHRI Certificate Number7368845
Airflow DirectionDownflow/Horizontal
Exhaust Flue RequirementPlastic / PVC
Product FeaturesRebate Available
Furnace Efficiency / AFUE96%
Blower MotorVariable Speed - ECM
Maximum CFM2000
ConfigurationHorizontal
Energy StarNo
Burner StagesTwo
Fuel TypePropane, Natural Gas
Height40"
Width29"
Depth29"
ResourcesGoodman Installation Manual Goodman Specifications Goodman Technical Manual Goodman Warranty Information Goodman Brochure Goodman Service Instructions Goodman Kit Instructions Goodman Parts Manual 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.
Liquid Line3/8"
Suction Line7/8"
Tonnage5 Ton
StyleA-Coil
ReplacesGSX130603, GSX130604, GSX130605, GSX130611, GSX130613, GSX130614
SEER1 (Efficiency)13
Condenser StagesSingle Stage
Compressor TypeReciprocating
Liquid Valve Size3/8"
Max Breaker Size45 amps
Min. Breaker Size32.8 amps
Valve TypeSweat
Suction Line Insulation Thickness3/8"
Length30 feet

Frequently Asked Questions

How much does the 96% AFUE furnace save compared to an 80% unit? +
The efficiency gain saves approximately 20% on heating fuel costs annually. For a $1500 winter heating bill, expect $300 in annual savings. Over a 15-year lifespan, that totals $4500 in recovered costs, making this upgrade economically sound in cold regions despite higher upfront cost.
Can this horizontal unit fit in my basement with 6 feet of clearance? +
At 40 inches tall, 29 inches wide and deep, this unit requires roughly 50 inches of vertical space including ductwork connections above. Confirm actual installation height with your technician, as return air plenums and refrigerant lines add space. A basement retrofit may require ductwork rerouting.
Is 13 SEER cooling efficient enough for summer comfort? +
13 SEER is acceptable for moderate climates with mild summers, delivering solid cooling performance. However, 15-18 SEER units from competitors like Carrier or Lennox provide noticeably better dehumidification and efficiency during hot months. Choose 13 SEER if heating is your priority.
How does this compare to Bryant or Carrier horizontal units at similar prices? +
Goodman systems like this offer comparable performance and warranty to Bryant at lower cost. Carrier commands premium pricing for equivalent 96% AFUE units. This Goodman delivers Goodman reliability and parts availability without the Carrier price premium, making value purchasing sense.
Does online registration affect warranty coverage if I forget? +
Yes. Goodman requires online registration within specific timeframes for the full 10-year coverage. Register immediately after installation to avoid coverage gaps. Unregistered units typically default to shorter warranty periods, so registration is non-negotiable for protection.

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