Goodman 5 Ton 14 SEER 92% 80,000 BTU Furnace & AC System - R410A Upflow Review 2026

// Bottom Line

This ACiQ 5-ton combo is best for contractors and homeowners replacing older GSZ140611 units who prioritize proven reliability over cutting-edge efficiency. The 92% AFUE furnace and 14 SEER AC deliver solid year-round performance without premium pricing, making it a practical choice for moderate climates and budget-conscious replacements.

Review

The ACiQ 5-ton combo system bridges the gap between budget equipment and premium solutions. Built on proven furnace architecture, this unit delivers 57,000 BTU cooling and 58,000 BTU heating in a compact 30 by 21 by 21 inch footprint. It's designed as an upflow configuration for typical residential installations and slots into existing Goodman lineups as a direct replacement for the GSZ140611 model, making it attractive for contractors managing customer fleet consistency.

Performance numbers tell a practical story here. The 92% AFUE furnace efficiency ranks solid, not exceptional, but meaningful for heating bills in cold months. The 14 SEER cooling rating meets modern expectations without commanding premium pricing. At 2,000 CFM maximum airflow with multi-speed blower capability, the system adapts to varied ductwork layouts. The scroll compressor and single-stage design prioritize reliability over modulating efficiency, trading some comfort refinement for mechanical durability contractors respect.

Pros & Cons

Pros

92% AFUE furnace efficiency reduces heating costs compared to 80-85% models, saving approximately 10-15% annually
14 SEER cooling efficiency meets modern standards with 57,000 BTU capacity for genuine 5-ton cooling
Multi-speed blower motor provides flexible comfort control and quieter operation than fixed-speed alternatives
10-year warranty with online registration gives solid peace of mind on a complete system
Plastic PVC exhaust flue requirement simplifies installation in tight spaces versus metal ductwork

Cons

Single-stage burner and condenser limit modulation efficiency compared to two-stage alternatives
77 dB noise level runs louder than premium units, potentially noticeable in quiet neighborhoods
R454B refrigerant is less common than R410A, which may complicate future service for some technicians

Who Should Buy

Best For

Contractors replacing existing Goodman systems appreciate direct compatibility with previous model lines. Homeowners in moderate climates (not extreme heat or cold regions) benefit most from the balance of solid efficiency without premium costs.

Consider Alternatives If

Skip this if you need Energy Star certification, live in very hot climates requiring two-stage cooling, or want the quietest possible operation under 70 dB.

Goodman 5 Ton 14 SEER 92% 80,000 BTU Furnace & AC

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Installation

Installation suits standard upflow or downflow configurations with 208/230V single-phase power. The 34.6 to 60-amp breaker range accommodates most residential panels. PVC exhaust flue simplification reduces venting complexity. Right-side flue location requires proper clearance planning. Liquid and suction line sizes match common refrigerant hose specifications, though R454B service may require technician verification of regional availability.

Warranty & Reliability

The 10-year parts warranty with online registration provides solid baseline protection without requiring service contracts. This is adequate coverage for residential applications but trails premium manufacturers offering 12-year options. Registration is straightforward and essential, so document it immediately after installation to activate coverage.

Specifications

SKU	ACIQ-60-EHPD-UPG
Brand/Manufacturer	ACiQ
Cooling BTU	57,000
Heating BTU	58,000
Refrigerant	R454B
Electrical	208 / 230 V. 1 Phase 60 Hz
Warranty	10 Years with Online Registration
Decibel Level (dBA)	77
Weight (in lbs)	120.000000
Feature	Spec
Safety Information	PROPOSITION 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.
Airflow Direction	Upflow/Horizontal
Exhaust Flue Requirement	Plastic / PVC
Furnace Efficiency / AFUE	92%
Blower Motor	Multi Speed
Maximum CFM	2000
Configuration	Upflow / Downflow
Flue Location	Right
Burner Stages	Single
Fuel Type	Gas
Height	30"
Width	21"
Depth	21"
Resources	CAPF Installation Manual CAPF Specifications Sheet Goodman Evaporator Coil Warranty You will need Adobe® Acrobat® Reader to view PDF documents.
Replaces	GSZ140611
Energy Star	No
SEER1 (Efficiency)	14
Condenser Stages	Single Stage
Compressor Type	Scroll
Liquid Valve Size	3/8"
Suction Valve Size	7/8"
Max Breaker Size	60 amps
Min. Breaker Size	34.6 amps
Tonnage	5 Ton
Valve Type	Sweat
Liquid Line	3/8"
Suction Line	1 1/8"
Style	A-Coil
Suction Line Insulation Thickness	1/2"
Length	50 feet

Frequently Asked Questions

How does 14 SEER compare to newer 16 SEER systems? +

14 SEER delivers roughly 12-15% lower cooling efficiency than 16 SEER units, translating to noticeable energy cost differences in hot climates. For moderate climates, the difference in actual dollars may justify this model's lower purchase cost, though efficiency gains compound over 15-year lifespan.

Is this system compatible with my existing ductwork? +

Yes, assuming your current system uses standard residential ductwork sized for 5-ton capacity. The 2,000 CFM rating matches typical 5-ton airflow requirements. Have a technician verify duct sizing before installation, as undersized ducts reduce efficiency regardless of equipment quality.

What does 92% AFUE furnace efficiency actually mean for my heating bills? +

92% AFUE means 92 cents of every heating dollar directly heats your home, with 8 cents lost through exhaust. Compared to 80% units, you save roughly 13% on annual heating costs. Exact savings depend on local gas prices, climate, and insulation quality in your home.

Why is this cheaper than Goodman or Lennox systems at the same capacity? +

ACiQ is Goodman's value brand using proven components with simplified features. Single-stage operation and lower SEER rating reduce manufacturing costs. You get reliability without premium features like variable-speed compressors or Energy Star certification, making it ideal for cost-conscious replacements.

Will I need special training to service this R454B refrigerant system? +

R454B requires standard EPA certification like any refrigerant, but it's newer and less stocked than R410A. Verify local technician familiarity before purchase, as some rural areas may struggle sourcing it for future service calls.

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