Review
The ACiQ 2-ton 13 SEER system combines Goodman's proven furnace platform with contemporary cooling efficiency at a price point that matters to budget-conscious contractors and value-focused homeowners. Marketed as a direct GSX130242 replacement, this upflow A-coil unit delivers 80,000 BTU heating output and 24,000 BTU cooling capacity in a compact footprint. Energy Star certification confirms baseline efficiency credentials, while the modulating furnace burner and variable-speed blower motor distinguish this from stripped-down commodity alternatives.
Performance specs reveal practical engineering choices. The 98% AFUE rating reflects modern condensing furnace design with plastic PVC venting, while 13 SEER cooling falls solidly into mid-market territory, roughly 3 points above minimum code but trailing high-efficiency units. R454B refrigerant future-proofs the compressor against upcoming regulations. The rotary compressor operates at 75 dB, a moderate noise level suitable for most residential settings. ECM blower motor technology with 1600 CFM maximum airflow balances comfort delivery with energy consumption across seasonal swings.
Pros & Cons
Pros
- 13 SEER cooling efficiency meets Energy Star standards, reducing summer utility costs in moderate climates
- 98% AFUE heating efficiency with modulating burner stages minimizes winter fuel waste on natural gas or propane
- Variable-speed ECM blower motor provides better comfort control and quieter operation than single-speed alternatives
- R454B refrigerant compatibility positions this system for future regulatory compliance beyond R410A phase-out
- Upflow A-coil configuration and plastic PVC exhaust simplify retrofit installations in most residential settings
Cons
- Single-stage compressor limits part-load efficiency during mild weather compared to two-stage competitors
- 75 dB noise level is moderate, not ideal for bedrooms adjacent to outdoor condenser placement
- 3.5 ton tonnage spec creates confusion against the 2 ton headline, requiring careful system matching during installation
Who Should Buy
Best For
Contractors seeking value-tier replacements for standard residential systems and homeowners in IECC zones 4-5 with predictable heating/cooling demands. This unit works well for straightforward retrofits where ductwork already exists and budget constraints matter more than premium efficiency ratings.
Consider Alternatives If
High-efficiency seekers in hot climates needing 16+ SEER ratings or anyone requiring two-stage cooling and heating for superior part-load performance should look at Carrier or Lennox alternatives.
Installation
This upflow configuration fits standard basement or attic installations with minimal ductwork modification. Sweat-valve connections and 3/8 inch liquid line plus 3/4 inch suction line sizing follow industry norms, requiring competent HVAC technicians but no specialized equipment beyond standard brazing torches. Electrical demands remain light at 115V single-phase 60Hz with 10.3 to 15 amp breaker sizing. PVC exhaust venting eliminates costly B-vent materials, accelerating jobsite completion.
Warranty & Reliability
Ten-year coverage activates with online registration, a standard industry practice that protects against manufacturing defects in compressor, heat exchanger, and electrical components. This warranty length positions ACiQ competitively against Goodman's own offerings while requiring homeowners to complete simple registration steps. Coverage specifics appear in Goodman's formal warranty documents, which should be reviewed during installation consultation.
Specifications
| SKU | ACIQ-24-EHPD-UPG |
| Brand/Manufacturer | ACiQ |
| Cooling BTU | 24,000 |
| Heating BTU | 80,000 |
| Refrigerant | R454B |
| Electrical | 115 V. 1 Phase 60 Hz |
| Warranty | 10 Years with Online Registration |
| Decibel Level (dBA) | 75 |
| Weight (in lbs) | 120.000000 |
| Feature | Spec |
| Replaces | GSX130242 |
| Energy Star | Yes |
| SEER1 (Efficiency) | 13 |
| Condenser Stages | Single Stage |
| Compressor Type | Rotary |
| Liquid Line | 3/8" |
| Suction Line | 3/4" |
| Liquid Valve Size | 3/8" |
| Max Breaker Size | 15 amps |
| Min. Breaker Size | 10.3 amps |
| Tonnage | 3.5 Ton |
| Valve Type | Sweat |
| Height | 34.5" |
| Width | 21" |
| Depth | 28.75" |
| Resources | Goodman Brochure Goodman Installations Instructions Goodman Parts Manual Goodman Service Manual Goodman Specifications Goodman Technical Information Goodman User Information Goodman 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/Horizontal |
| Style | A-Coil |
| AHRI Certificate Number | 7424266 |
| Airflow Direction | Upflow/Horizontal |
| Exhaust Flue Requirement | Plastic / PVC |
| Furnace Efficiency / AFUE | 97% |
| Blower Motor | Variable Speed - ECM |
| Maximum CFM | 1600 |
| Burner Stages | Modulating |
| Fuel Type | Propane, Natural Gas |
| Suction Line Insulation Thickness | 3/4" |
| Length | 50 feet |
Frequently Asked Questions
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