Independent Review · Updated June 2026

2 Ton 13 SEER Goodman Air Conditioner with Vertical 21" Cased Coil

Budget-friendly 2-ton coil with solid 13 SEER efficiency and modern R454B refrigerant

8.2
IndustrialRank Score
Efficiency
8.5
Reliability
7.8
Value
8.0
Installation
8.5
Warranty
8.0
2 Ton 13 SEER Goodman Air Conditioner with Vertical 21
Current Price
$389
Check Price at HVACDirect → Shop Now at HVACDirect
Authorized dealer · Full manufacturer warranty
// Bottom Line
This ACiQ coil is an excellent choice for budget-conscious homeowners replacing aging Goodman GSX130242 systems or contractors building economical 2-ton split systems. At $389, you get respectable 13 SEER efficiency with modern refrigerant and solid 10-year coverage, making it a smart value play for residential cooling upgrades.

Review

ACiQ's 2-ton vertical cased coil represents solid middle-market value in the residential HVAC replacement space. Priced at $389, it directly replaces the older Goodman GSX130242 and uses the newer R454B refrigerant standard. The A-coil design accommodates both upflow and downflow configurations, making it versatile for various indoor unit setups. This coil is manufactured as an economical alternative to premium brands while maintaining compliance with current environmental refrigerant standards.

Performance specs show a 24,000 BTU cooling capacity with 13 SEER1 efficiency rating, delivering respectable seasonal performance without cutting-edge technology. The unit runs on standard 208/230V single-phase power with a 10.3 to 15-amp breaker range, fitting typical residential electrical panels. The rotary compressor operates at 75 dBA, which is acceptable for residential outdoor placement but noticeable during peak cooling. Liquid and suction line diameters of 3/8-inch and 3/4-inch respectively are industry standard for 2-ton systems.

Pros & Cons

Pros

  • Aggressive $389 price point for a 24,000 BTU coil with 13 SEER rating
  • Uses R454B refrigerant, future-proof and compliant with EPA regulations
  • Compact 21-inch width fits most standard indoor units and tight installations
  • Includes 50 feet of suction line insulation, reducing on-site labor
  • 10-year warranty with online registration covers manufacturing defects comprehensively

Cons

  • Single-stage compressor limits part-load efficiency compared to two-stage alternatives
  • 75 dBA noise level runs louder than premium variable-capacity units
  • Not Energy Star certified, so no tax credits or rebate eligibility in most programs

Who Should Buy

Best For

Contractors needing cost-effective replacement coils for standard residential systems and homeowners replacing 10-15 year old Goodman equipment on a tight budget. This unit delivers predictable performance without premium pricing.

Consider Alternatives If

Buyers prioritizing ultra-quiet operation or seeking Energy Star rebates should explore alternatives, as the 75 dBA output and non-certified status eliminate both benefits.

2 Ton 13 SEER Goodman Air Conditioner with Vertica
$389
Buy at HVACDirect →

Installation

Installation proves straightforward for experienced technicians. The unit weighs 120 pounds and measures 21 by 21 by 22 inches, fitting standard equipment pads and indoor unit cabinets. Pre-installed 50 feet of 3/4-inch suction line insulation simplifies field connections and reduces labor time. Sweat valve connections require basic brazing skills, and electrical setup is simple for 208/230V circuits. Most installations complete in 2-3 hours for experienced crews.

Warranty & Reliability

The 10-year limited warranty requires online registration to activate full coverage. This protection covers manufacturing defects in compressor, coil, and electrical components. Registration is straightforward and documented in the CAPF Installation Manual. Goodman's evaporator coil warranty provides additional peace of mind for the heat exchange core, addressing the most expensive potential failure point.

Specifications

SKUACIQ-24-EHPD-UPG
Brand/ManufacturerACiQ
Cooling BTU24,000
RefrigerantR454B
Electrical208 / 230 V. 1 Phase 60 Hz
Warranty10 Years with Online Registration
Decibel Level (dBA)75
Weight (in lbs)120.000000
FeatureSpec
ReplacesGSX130242
Energy StarNo
SEER1 (Efficiency)13
Condenser StagesSingle Stage
Compressor TypeRotary
Liquid Line3/8"
Suction Line3/4"
Liquid Valve Size3/8"
Max Breaker Size15 amps
Min. Breaker Size10.3 amps
Tonnage2 Ton
Valve TypeSweat
Height22"
Width21"
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.
ConfigurationUpflow / Downflow
StyleA-Coil
Suction Line Insulation Thickness3/4"
Length50 feet

Frequently Asked Questions

Will this coil work with my existing Goodman outdoor unit? +
Yes, this coil directly replaces the GSX130242 unit. Verify your outdoor condenser is also 2-ton capacity and compatible with R454B refrigerant. Confirm linesets match the 3/8-inch liquid and 3/4-inch suction specifications before purchase to avoid costly field modifications.
What does the 50 feet of included suction line insulation cover? +
The pre-installed 3/4-inch thick insulation on the suction line reduces condensation and improves efficiency by minimizing heat gain. In most residential installations, 50 feet covers the typical run from outdoor condenser to indoor unit, potentially eliminating field insulation purchases and labor.
How does 13 SEER compare to newer high-efficiency coils? +
SEER 13 represents solid baseline efficiency but lags premium units offering 16-18 SEER. For budget applications, 13 SEER yields acceptable operating costs. Higher-efficiency coils typically cost 50-100 percent more but recover costs over 8-12 years through lower energy consumption.
Can I install this coil myself if I have HVAC experience? +
EPA Section 608 certification is required for any refrigerant handling in the United States. DIY installation is illegal without certification. Hire a licensed technician to ensure proper evacuation, brazing, and charging. Improper installation voids the warranty immediately.
Does this coil qualify for energy rebates or tax credits? +
No, this coil lacks Energy Star certification, so federal tax credits do not apply. Check local utility rebate programs, as some offer credits for any system meeting baseline efficiency codes regardless of Energy Star status. Most do not, so expect no rebate eligibility.

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