Review
The ACiQ 3.5-ton horizontal slab coil represents solid mid-market equipment for residential cooling applications. SKU ACIQ-30-EHPD-UPG delivers 30,000 BTU capacity with 14 SEER efficiency, positioning itself between budget contractor-grade units and premium high-efficiency systems. The horizontal slab configuration addresses a genuine pain point for installers working in attics and crawlspaces where vertical space is precious. This coil works equally well in new construction and retrofit scenarios where R454B refrigerant compatibility matters.
Performance metrics show competent engineering without cutting corners. The unit operates at 72 dB, generating noticeable noise during peak cooling but within acceptable ranges for most residential settings. Single-stage compression running on 208/230V single-phase 60Hz power delivers consistent, predictable cooling without the complexity of modulating equipment. Refrigerant line sizing, 3/8 inch liquid and 3/4 inch suction, matches standard gauges contractors stock daily. The 120-pound weight and compact footprint (39.5 by 12 inches) simplify logistics and installation labor.
Pros & Cons
Pros
- 30,000 BTU capacity with 14 SEER efficiency rating for balanced performance and operating costs
- R454B refrigerant provides modern environmental compliance and drop-in compatibility with newer condensers
- Horizontal slab configuration accommodates tight attic or crawlspace installations in 39.5 inches wide by 12 inches deep
- Single-stage rotary compressor proven reliable across thousands of residential installations
- 10-year warranty with online registration provides solid coverage for parts and labor peace of mind
Cons
- 72 dB noise level runs louder than premium variable-speed units, noticeable in quiet neighborhoods
- Not Energy Star certified limits appeal to efficiency-focused homeowners seeking maximum rebates
- Single-stage compressor delivers fixed output, lacking the modulating efficiency of two-stage alternatives
Who Should Buy
Best For
Contractors replacing failed coils in existing 3.5-ton systems will appreciate the straightforward specifications and proven reliability. Budget-conscious homeowners in warm climates who prioritize dependable cooling over maximum efficiency will find good value here.
Consider Alternatives If
Homeowners seeking Energy Star certification or variable-speed efficiency should evaluate two-stage or inverter-driven alternatives, as this unit's single-stage design and non-certified status won't qualify for premium rebates.
Installation
Installation requires standard HVAC practices with no unusual complexities. The coil accepts 3/8 inch and 3/4 inch line connections matching most condenser units manufactured since 2020. Electrical connection demands a 25-amp maximum breaker, well within typical home service capacities. Pre-insulated suction lines reduce field wrapping requirements. Horizontal mounting in slab configuration takes 50 feet of included line set, sufficient for typical attic runs to ground-level condensers.
Warranty & Reliability
The 10-year warranty with online registration provides coverage for manufacturing defects across the compressor and coil. Registration activates coverage within 30 days of purchase, so contractors must document installation dates. This timeframe aligns with industry standards, though premium competitors occasionally offer 12-year protection. Coverage does not include refrigerant or labor costs beyond parts replacement.
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) | 72 |
| 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 | 17.1 amps |
| Tonnage | 3.5 Ton |
| Height | 25" |
| Width | 39.5" |
| Depth | 12" |
| Resources | CSCF Installation Manual CSCF 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 | Horizontal |
| Liquid Line | 3/8" |
| Suction Line | 3/4" |
| Style | Slab |
| Suction Line Insulation Thickness | 3/4" |
| Length | 50 feet |
Frequently Asked Questions
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