Goodman 5 Ton 14 SEER 96% 100,000 BTU Furnace & AC System - R410A Upflow Review 2026

// Bottom Line

This ACiQ system works best for budget-conscious homeowners in moderate climates who want respectable efficiency without premium pricing. It's a solid mid-tier choice for replacements where existing ductwork supports upflow/horizontal configuration and you're willing to skip Energy Star certification.

Review

The ACiQ 5-ton combo system sits squarely in the mainstream HVAC market, competing against entry-to-mid tier units from Goodman, Daikin, and Ameristar. This isn't a luxury product, but it delivers straightforward performance at prices that make sense for replacement jobs and new construction budget-friendly projects. ACiQ has built reputation as Goodman's efficiency-focused sub-brand, so you're getting factory-backed quality without flagship pricing.

Performance specs tell a practical story. The furnace delivers 58,000 BTU heating output at 96% AFUE, which ranks among the better mid-market options. Cooling produces 57,000 BTU at 14 SEER using an efficient scroll compressor. The multi-speed blower motor adapts to different loads, reducing short-cycling and improving humidity management. At 2,000 CFM maximum airflow with PVC flue compatibility, this unit fits standard residential ductwork and modern venting codes.

Pros & Cons

Pros

96% AFUE furnace efficiency tops most mid-range competitors
14 SEER cooling efficiency meets current minimum standards at reasonable cost
Multi-speed blower motor provides better comfort and dehumidification than single-stage alternatives
Compact dimensions (30x21x21 inches) fit tighter mechanical spaces
10-year warranty with online registration covers parts and labor

Cons

Not Energy Star certified, missing potential rebates and tax credits
Single-stage compressor means less precise cooling control and slightly higher operating costs
R454B refrigerant is newer, limiting technician familiarity in some markets
77 dB noise level ranks higher than premium units, may be noticeable in quiet homes
Cooling BTU (57,000) slightly trails heating BTU (58,000), uncommon imbalance

Who Should Buy

Best For

Homeowners replacing aging 10-15 year old systems who need dependable heating and cooling without top-tier pricing. Contractors serving price-sensitive customers in mixed climates where 14 SEER and 96% AFUE meet local code requirements and rebate thresholds.

Consider Alternatives If

Anyone prioritizing quiet operation, Energy Star eligibility, or variable-capacity compressors should look at Lennox, Carrier, or premium Goodman models.

Goodman 5 Ton 14 SEER 96% 100,000 BTU Furnace & AC

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Installation

Installation requires 208/230V single-phase 60Hz service with 34.6 to 60 amp breaker sizing. The upflow/horizontal configuration works with standard A-coil evaporator setups. Suction line (1 1/8 inch) and liquid line (3/8 inch) use sweat valve connections. PVC plastic flue venting simplifies routing compared to metal ductwork. Most experienced HVAC contractors complete installation in one day, though line set fabrication adds labor.

Warranty & Reliability

Standard 10-year parts and labor coverage applies with online registration, typical for this price tier. Coverage includes compressor, heat exchanger, and refrigerant charge. Labor coverage varies by dealer and manufacturer, so verify local terms before purchase. Online registration is straightforward but required to activate full protection.

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	96%
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

Why does cooling BTU (57,000) fall short of heating BTU (58,000)? +

This imbalance is unusual but not problematic. Cooling capacity depends on refrigerant flow and coil design, while heating relies on gas burner output. Most homes need slightly less cooling than heating, so real-world performance balances well. Confirm your home's load calculation with an HVAC contractor before purchasing.

Does this system work with my existing ductwork and thermostat? +

Yes, if your current setup supports upflow/horizontal airflow and uses standard 3/8-inch liquid and 1 1/8-inch suction lines. Any modern programmable or smart thermostat compatible with 24V control voltage works fine. Your installer should verify existing line set compatibility and charge weight.

How does 14 SEER compare to newer 15-16 SEER units? +

14 SEER meets current federal minimums and delivers roughly 7-12% lower cooling costs than 13 SEER baseline units. Moving to 15-16 SEER costs 15-25% more but recovers difference over 12-15 years depending on usage and electricity rates. This ACiQ hits the efficiency sweet spot for payback period.

Is R454B refrigerant a problem for service and future repairs? +

R454B is EPA-approved and increasingly common, but some regional technicians still prefer R410A familiarity. Verify that local HVAC contractors stock R454B and have certification before purchasing. This refrigerant performs identically to R410A in matched systems, with slightly better efficiency margins.

What does the 10-year warranty actually cover if something breaks? +

Parts replacement and labor for manufacturing defects are covered with registration. Wear items like capacitors and blower motors typically qualify. Damage from improper installation, accident, or neglected maintenance voids coverage. Read your dealer's specific terms, as labor coverage length varies by region.

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