Review
The ACiQ 2-ton vertical A-coil represents a pragmatic choice for residential HVAC replacements. Positioned as an affordable alternative to premium Goodman and Lennox units, this coil delivers solid performance without bells and whistles. Rated for 24,000 BTU cooling capacity, it handles modest homes and smaller zones efficiently. The A-coil configuration works with both upflow and downflow airflow, making it adaptable to most existing ductwork layouts. Contractors appreciate its straightforward design, which keeps installation time and complexity manageable.
This unit achieves 14 SEER efficiency, meeting current DOE baseline standards without cutting corners. The rotary compressor runs single-stage, meaning it operates at full capacity or off without intermediate speeds. That approach trades some comfort nuance for mechanical simplicity and lower manufacturing costs. At 71 dB, expect moderate noise during operation, typical of budget models. The R454B refrigerant future-proofs the system against imminent regulatory phase-outs, a smart spec choice from ACiQ. Power requirements remain modest at 208/230V single-phase with a 25-amp maximum breaker, fitting most residential electrical setups.
Pros & Cons
Pros
- 14 SEER efficiency meets current HVAC standards without premium pricing
- R454B refrigerant future-proofs against upcoming regulations on older coolants
- 3-ton rated capacity handles 2-ton cooling needs with reliability margin
- Straightforward vertical A-coil design fits standard upflow and downflow configurations
- 10-year warranty with online registration provides solid peace-of-mind coverage
Cons
- Single-stage compressor cannot modulate capacity for variable load conditions
- 71 dB noise level runs louder than high-efficiency variable-speed models
- No Energy Star certification indicates room for efficiency improvement
Who Should Buy
Best For
Contractors handling replacement jobs in homes with standard ductwork and homeowners seeking dependable mid-range cooling without premium pricing. This coil pairs well with builders and HVAC shops prioritizing straightforward installations and customer value.
Consider Alternatives If
Anyone needing ultra-quiet operation, variable-speed efficiency, or Energy Star certification should explore higher-tier alternatives.
Installation
Installation follows conventional A-coil protocols. The unit accepts 3/8-inch liquid lines and 3/4-inch suction lines with matching valve sizes. ACiQ includes 3/4-inch suction line insulation, reducing field labor. The 20-inch height fits most standard furnace cavities. Upflow and downflow flexibility eliminates the need for costly ductwork modifications. Proper refrigerant charge and airflow verification remain essential for rated efficiency.
Warranty & Reliability
The 10-year parts warranty requires online registration but provides meaningful protection against compressor and coil failures. This length matches industry standards for mid-range equipment. Homeowners should register immediately after installation to activate coverage. No labor coverage means customers pay service calls, a typical limitation at this price point.
Specifications
| SKU | ACIQ-24-EHPD-UPG |
| Brand/Manufacturer | ACiQ |
| Cooling BTU | 24,000 |
| Refrigerant | R454B |
| Electrical | 208 / 230 V. 1 Phase 60 Hz |
| Warranty | 10 Years with Online Registration |
| Decibel Level (dBA) | 71 |
| Weight (in lbs) | 120.000000 |
| Feature | Spec |
| Energy Star | No |
| SEER1 (Efficiency) | 14 |
| Condenser Stages | Single Stage |
| Compressor Type | Rotary |
| Liquid Valve Size | 3/8" |
| Suction Valve Size | 3/4" |
| Max Breaker Size | 25 amps |
| Min. Breaker Size | 14.3 amps |
| Tonnage | 3 Ton |
| Height | 20" |
| Width | 13" |
| 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 |
| Liquid Line | 3/8" |
| Suction Line | 3/4" |
| Style | A-Coil |
| Suction Line Insulation Thickness | 3/4" |
| Length | 50 feet |
Frequently Asked Questions
Affiliate disclosure: IndustrialRank earns a commission on qualifying purchases at no extra cost to you. We only recommend products we have independently reviewed.