5 Ton 14 SEER 96% AFUE 120,000 BTU Goodman Gas Furnace and Air Conditioner System - Downflow Review 2026

// Bottom Line

This 5-ton system delivers solid efficiency at an attractive price point for homeowners replacing aging equipment. It's best suited for mixed climates where you need reliable heating and cooling without premium pricing, though it lacks the variable-speed compressor advantages of higher-tier units.

Review

The ACiQ 5-ton system under Goodman branding occupies the practical middle ground in residential HVAC. At $3,136, it targets contractors and homeowners who need reliable capacity without premium pricing. The 120,000 BTU heating output and 60,000 BTU cooling capacity serve single-family homes from 2,000 to 2,500 square feet effectively. This downflow configuration fits tight basement installations common in retrofit work, and Energy Star certification signals compliance with modern efficiency standards.

The furnace delivers 96% AFUE efficiency using two-stage burners and PVC exhaust, translating to measurable heating savings in climates requiring 4,000+ heating degree days. The air conditioning side produces 14 SEER through a single-stage scroll compressor and A-coil design, paired with an ECM variable-speed blower reaching 2,000 CFM. These numbers represent solid performance. The R454B refrigerant aligns with current EPA standards. Noise runs 75 dBA at full load, acceptable for basement or attic placement.

Pros & Cons

Pros

96% AFUE furnace efficiency means lower heating costs, especially valuable in northern climates where furnace runtime extends 6-8 months yearly
14 SEER rating meets Energy Star requirements with 60,000 BTU cooling capacity, appropriate for 2,000-2,500 sq ft homes
Variable-speed ECM blower motor optimizes airflow at 2,000 CFM maximum, reducing energy waste during partial-load operation
Dual-fuel flexibility accepts both natural gas and propane, useful for properties with propane infrastructure
PVC exhaust flue compatibility simplifies installation in retrofit scenarios where metal venting isn't feasible

Cons

Single-stage cooling compressor lacks the efficiency gains of variable-capacity systems, missing efficiency peaks in moderate weather
14 SEER is respectable but trails newer 16-18 SEER systems by 15-25% in cooling efficiency
115V single-phase electrical requirement limits installation flexibility on some commercial or heavy-load properties

Who Should Buy

Best For

Homeowners in HVAC zones 4-6 replacing 10-year-old equipment who prioritize upfront savings over premium efficiency. Budget-conscious contractors furnishing rental properties or spec homes benefit from the $3,136 price and straightforward installation.

Consider Alternatives If

High-efficiency seekers in hot climates should explore variable-capacity systems, and buyers in efficiency rebate programs may find better ROI with 16+ SEER units.

5 Ton 14 SEER 96% AFUE 120,000 BTU Goodman Gas Fur

$3136

Buy at HVACDirect →

Installation

Downflow configuration requires 30 inches of vertical clearance and fits standard 2x2 foot mechanical closets. The 120-pound weight is manageable for two technicians. Electrical needs 32.8 to 50 amps on a dedicated circuit, well within most residential panels. PVC exhaust simplifies venting compared to metal flue systems. Valve sizes (3/8 inch liquid, 7/8 inch suction) match standard lineset packages, and 30 feet of insulated suction line ships included.

Warranty & Reliability

Goodman provides 10 years of parts coverage with online registration, a standard approach in this price tier. Registration is straightforward and usually takes five minutes. This warranty covers compressor, heat exchanger, and coil failures but excludes labor, filter changes, and maintenance neglect. For a system expected to last 12-15 years, this coverage protects against early manufacturing defects but offers limited long-term assurance.

Specifications

SKU	ACIQ-60-EHPD-UPG
Brand/Manufacturer	ACiQ
Cooling BTU	60,000
Heating BTU	120,000
Refrigerant	R454B
Electrical	115 V. 1 Phase 60 Hz
Warranty	10 Years with Online Registration
Decibel Level (dBA)	75
Weight (in lbs)	120.000000
Feature	Spec
Energy Star	Yes
SEER1 (Efficiency)	14
Condenser Stages	Single Stage
Compressor Type	Scroll
Liquid Valve Size	3/8"
Suction Valve Size	7/8"
Max Breaker Size	50 amps
Min. Breaker Size	32.8 amps
Tonnage	5 Ton
Height	30"
Width	24.5"
Depth	21"
Resources	CAPF Installation Manual CAPF Specifications Sheet Goodman Evaporator Coil Warranty You will need Adobe® Acrobat® Reader to view PDF documents.
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.
AHRI Certificate Number	7368845
Airflow Direction	Downflow/Horizontal
Exhaust Flue Requirement	Plastic / PVC
Product Features	Rebate Available
Furnace Efficiency / AFUE	96%
Blower Motor	Variable Speed - ECM
Maximum CFM	2000
Configuration	Upflow / Downflow
Burner Stages	Two
Fuel Type	Propane, Natural Gas
Liquid Line	3/8"
Suction Line	7/8"
Style	A-Coil
Suction Line Insulation Thickness	3/8"
Length	30 feet

Frequently Asked Questions

Is 14 SEER adequate for cooling efficiency in hot climates? +

14 SEER meets baseline efficiency standards but lags newer variable-capacity systems by 15-25%. In hot climates (zones 2-3) running AC 6+ months yearly, upgrading to 16-18 SEER recovers higher operating costs over time. This unit works best in mixed climates with moderate cooling demands, around zones 4-6 with 2,000 cooling degree days.

Can I install this in an attic with limited headroom? +

The 30-inch height fits tight spaces, but downflow configuration requires 30 inches below the unit for proper return airflow. Verify your attic has adequate clearance from rafters and insulation. The 24.5-inch width and 21-inch depth also need confirmation. Horizontal duct runs from the bottom require planning to avoid water pooling in condensate traps.

What's the actual monthly cost difference between 96% AFUE and 90% AFUE furnaces? +

The 6-point AFUE gap saves roughly 6% on annual heating energy. In a climate needing 150 million BTU annually, that's 9 million BTU saved. At $15 per million BTU (typical natural gas rates), expect $135 yearly savings. Payback occurs within 3-5 years on the efficiency premium, making this upgrade financially sound in northern climates.

How does this compare to Bryant or Carrier systems at similar price points? +

Goodman/ACiQ systems typically undercut Bryant and Carrier by 10-15% upfront while delivering comparable SEER and AFUE ratings. You sacrifice brand prestige and sometimes warranty length, but core efficiency metrics align closely. For contractors pricing competitive jobs, this unit delivers perceived value while maintaining solid performance and reliability.

Do I need to register online immediately for the warranty to activate? +

Registration is required within 30-90 days of installation depending on Goodman's current terms. Check your documentation. Without registration, warranty reverts to shorter timeframes or may not cover certain components. Photocopy the purchase receipt and register immediately through Goodman's website with the AHRI certificate number 7368845.

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