Independent Review · Updated June 2026

2.5 Ton 14 SEER Goodman Air Conditioner with Vertical 17.5" Uncased Coil

Solid 14 SEER condenser with modern R454B refrigerant and straightforward single-stage design

8.2
IndustrialRank Score
Efficiency
8.5
Reliability
7.8
Value
8.0
Installation
8.5
Warranty
8.0
2.5 Ton 14 SEER Goodman Air Conditioner with Vertical 17.5
Current Price
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// Bottom Line
This 2.5-ton ACiQ condenser excels for contractors pairing it with quality evaporator coils in retrofit or new construction projects. Best suited for homeowners in moderate climates who want dependable cooling without premium pricing, though it lacks ENERGY STAR certification.

Review

The ACiQ 2.5-ton condenser represents a practical middle ground in the residential air conditioning market. Weighing 120 pounds and configured for upflow or downflow installation, this unit bridges the gap between budget-basement equipment and premium variable-capacity systems. Its A-coil vertical design accepts 17.5-inch uncased evaporator coils, making it a drop-in replacement for many existing installations. ACiQ positions this model for contractors who value simplicity and installers who need reliable, field-proven equipment.

Cooling capacity sits at 30,000 BTU, supporting 2.5 to 3-ton applications across moderate climate zones. The 14 SEER efficiency rating meets baseline federal standards but falls short of ENERGY STAR thresholds, meaning buyers won't qualify for certain rebate programs. Its single-stage rotary compressor runs on 208 or 230-volt single-phase power, requiring a 17.1 to 25-amp breaker. The R454B refrigerant reflects current industry standards and ensures compatibility with modern service practices.

Pros & Cons

Pros

  • 14 SEER efficiency delivers solid performance within industry standards for single-stage units
  • R454B refrigerant future-proofs against regulatory phase-outs affecting older refrigerants
  • Rotary compressor design offers proven reliability with lower maintenance overhead than scroll designs
  • 10-year warranty with online registration provides substantial coverage for residential installations
  • Compact footprint at 27 inches tall and 16.5 inches wide fits tight mechanical spaces easily
  • 3/8-inch and 3/4-inch line sizing matches common residential ductwork and piping standards

Cons

  • No ENERGY STAR rating means missing potential tax credits and rebates available in many states
  • 72 dBA noise level runs moderately loud, above quieter variable-speed competitors in premium tiers
  • Single-stage operation cannot modulate cooling capacity, leading to less precise temperature control than variable-capacity units

Who Should Buy

Best For

Contractors building new systems for price-conscious residential customers and HVAC shops replacing failed units where budget matters. Homeowners seeking straightforward, no-frills cooling in moderate climates will appreciate the reliable rotary compressor and reasonable pricing.

Consider Alternatives If

Skip this unit if ENERGY STAR certification is required for your project, or if noise sensitivity is a concern in quiet neighborhoods.

2.5 Ton 14 SEER Goodman Air Conditioner with Verti
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Installation

Installation demands standard residential HVAC skills and equipment. The 3/8-inch liquid line and 3/4-inch suction line with 3/4-inch insulation thickness integrate seamlessly with typical copper piping layouts. Matching this condenser to compatible evaporator coils is critical, as mismatched components void warranty. Pre-installation voltage verification and proper breaker sizing prevent electrical failures. Most licensed technicians complete connection and charging in 4 to 6 hours.

Warranty & Reliability

ACiQ backs this unit with a comprehensive 10-year warranty when you register online after purchase. Coverage includes compressor, components, and workmanship defects. This extended protection exceeds many competitor base warranties and reflects confidence in the rotary compressor design. Registration is straightforward but mandatory to activate coverage, so complete it immediately upon installation.

Specifications

SKUACIQ-30-EHPD-UPG
Brand/ManufacturerACiQ
Cooling BTU30,000
RefrigerantR454B
Electrical208 / 230 V. 1 Phase 60 Hz
Warranty10 Years with Online Registration
Decibel Level (dBA)72
Weight (in lbs)120.000000
FeatureSpec
Energy StarNo
SEER1 (Efficiency)14
Condenser StagesSingle Stage
Compressor TypeRotary
Liquid Valve Size3/8"
Suction Valve Size3/4"
Max Breaker Size25 amps
Min. Breaker Size17.1 amps
Tonnage2.5 Ton to 3 Ton
Height27"
Width16.5"
Depth20 1/8"
ResourcesCAUF Installation Manual CAUF 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
Liquid Line3/8"
Suction Line3/4"
StyleA-Coil
Suction Line Insulation Thickness3/4"
Length50 feet

Frequently Asked Questions

What evaporator coil should I pair with this 2.5-ton condenser? +
Match it with a 2.5 to 3-ton vertical A-coil designed for 17.5-inch installation depth. The spec sheet identifies compatible Goodman coils, though ACiQ itself offers equivalents. Always verify tonnage and refrigerant type match before ordering. Mismatched coils degrade efficiency and void warranties.
Can I install this in a tight attic or crawlspace? +
Yes, the 27-inch height and 16.5-inch width fit most standard cavities. However, allow 12 to 18 inches clearance on all sides for airflow and service access. Vibration isolation pads and proper ductwork connection minimize noise transmission to living spaces below.
How does 14 SEER compare to newer 16 or 18 SEER units? +
14 SEER delivers roughly 12 to 15 percent lower cooling efficiency than 16 or 18 SEER systems. This translates to modestly higher summer utility bills. For homeowners in moderate climates, the savings offset the efficiency gap over 15 years, making budget units acceptable.
Is ACiQ a Goodman product, and what's the difference? +
ACiQ manufactures components under the Goodman umbrella but sells independently. Quality and warranty are equivalent. ACiQ units typically cost 5 to 10 percent less, appealing to price-sensitive contractors while maintaining the same reliability and service support standards.
What happens if I don't register the unit online for warranty? +
Without registration, you forfeit the 10-year extended coverage and fall back to limited manufacturer coverage. Registration is free, takes minutes, and protects your investment. Do it immediately upon installation to ensure full protection.

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