2.5 Ton 13 SEER Goodman Air Conditioner with Vertical 21" Uncased Coil Review 2026

// Bottom Line

This ACiQ condenser paired with a Goodman evaporator coil is ideal for contractors and homeowners replacing older 2.5-ton systems who want solid efficiency without premium pricing. The R454B refrigerant and 13 SEER rating deliver reliable mid-range cooling performance suitable for moderate climates and residential applications.

Review

The ACiQ 2.5-ton condenser represents a practical middle ground in the air conditioning market. Paired with Goodman evaporator coils, this combination delivers straightforward cooling without premium pricing or complex variable-speed components. At 30,000 BTU capacity, it handles typical 2.5-ton system requirements across residential applications. The unit weighs 120 pounds and measures a compact 20 inches on each side, making it easier to maneuver through tight installation spaces compared to larger condensers.

Performance centers on 13 SEER efficiency and single-stage reciprocating compression. The 13 SEER rating reflects solid mid-tier efficiency, comparable to units from five years ago but surpassed by newer two-stage competitors. At 73 dB, operating noise falls in the normal range for single-stage condensers, though noticeably louder than modulating units. The R454B refrigerant meets environmental standards while the 3/8-inch liquid line and 3/4-inch suction line connect via sweat valves, standard sizing for residential systems.

Pros & Cons

Pros

13 SEER efficiency rating provides good seasonal performance for a single-stage unit
Uses R454B refrigerant, a modern low-GWP option compliant with current EPA regulations
Compact 20-inch cube footprint fits tight spaces where standard condensers won't work
10-year warranty with online registration covers parts and compressor failures
208/230V single-phase operation compatible with most residential electrical panels

Cons

73 dB noise level is louder than two-stage competitors, noticeable near bedroom windows
Single-stage compressor cannot modulate, running full capacity or not at all
No Energy Star certification limits rebate eligibility in many utility programs

Who Should Buy

Best For

Contractors replacing failed 2.5-ton units in moderate climates where 13 SEER meets code requirements, and budget-conscious homeowners in regions without aggressive efficiency rebates. This unit works well in areas with 2,000 to 4,000 cooling degree days.

Consider Alternatives If

Homeowners in hot climates like Arizona or Florida should invest in 14+ SEER units, and those pursuing maximum utility rebates need Energy Star certification.

2.5 Ton 13 SEER Goodman Air Conditioner with Verti

Buy at HVACDirect →

Installation

Installation requires 208/230V single-phase power with a 16.7 to 25-amp breaker, well within standard residential service panels. The sweat valve connections and standard line sizes mean any EPA-certified technician can complete the job. The 20-inch height and compact footprint allow placement in tight yards. Pre-charged with refrigerant, minimal field additions are needed beyond proper evacuation and brazing of new linesets.

Warranty & Reliability

Ten-year parts and compressor coverage requires online registration, a simple process taking five minutes. This matches industry standards for mid-tier units. Coverage excludes wear items, improper installation, and non-EPA-certified servicing. The warranty adds confidence for contractors, though it's shorter than premium brands offering 12-year protection.

Specifications

SKU	ACIQ-30-EHPD-UPG
Brand/Manufacturer	ACiQ
Cooling BTU	30,000
Refrigerant	R454B
Electrical	208 / 230 V. 1 Phase 60 Hz
Warranty	10 Years with Online Registration
Decibel Level (dBA)	73
Weight (in lbs)	120.000000
Feature	Spec
Energy Star	No
SEER1 (Efficiency)	13
Condenser Stages	Single Stage
Compressor Type	Reciprocating
Liquid Line	3/8"
Suction Line	3/4"
Liquid Valve Size	3/8"
Max Breaker Size	25 amps
Min. Breaker Size	16.7 amps
Tonnage	2.5 Ton
Valve Type	Sweat
Height	20 1/8"
Width	20"
Depth	20 1/8"
Resources	CAUF Installation Manual CAUF 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.
Configuration	Upflow / Downflow
Style	A-Coil
Suction Line Insulation Thickness	3/4"
Length	50 feet

Frequently Asked Questions

How does 13 SEER compare to newer air conditioners? +

13 SEER is competitive for budget units but trails 14-16 SEER two-stage models. Over 15 years, a higher-SEER unit saves $300-600 in energy costs depending on climate. For moderate climates and rental properties, 13 SEER is acceptable. Hot climates benefit from upgrading to 14+ SEER.

Will this condenser work with my existing evaporator coil? +

Compatibility depends on coil age and refrigerant type. R454B units require modern coils designed for the refrigerant. Older R22 or R410A coils need replacement. Always consult the CAUF Installation Manual and verify tonnage matching before pairing components.

Why does 73 dB matter for my installation? +

At 73 dB, sound levels resemble a vacuum cleaner, noticeable 10 feet away. Position condensers away from bedrooms and patios if noise sensitivity exists. Newer two-stage units operate at 70 dB or lower. For quiet neighborhoods, this single-stage compressor may disappoint sound-conscious buyers.

Should I choose this or a higher-SEER Goodman unit? +

Budget constraints often drive 13 SEER selection, but 14-15 SEER units cost $200-400 more upfront while returning that investment through lower electric bills in five to seven years. High-efficiency makes sense for owner-occupied homes, less so for short-term rentals.

Does this unit qualify for tax credits or rebates? +

Lacking Energy Star certification, federal tax credits are unavailable. Many utilities offer modest rebates for 13-14 SEER units. Check local programs before purchase, as rebate availability varies significantly by region and utility company.

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