Review
The ACiQ 2-ton downflow system pairs a Goodman gas furnace with an air conditioning condenser in one integrated package. This mid-range offering targets contractors who need reliable equipment at reasonable cost, with 97% AFUE heating and 13 SEER cooling meeting modern efficiency standards. The downflow/horizontal A-coil configuration fits existing installations where space is limited, and the modulating furnace burner with ECM variable-speed blower distinguishes it from basic single-stage units.
Performance specs show an 80,000 BTU furnace paired with 24,000 BTU cooling capacity, delivering balanced heating and cooling for two-ton applications. The modulating burner adjusts output between low and high fire, while the variable-speed blower reaches 1200 CFM maximum. The rotary compressor handles cooling with single-stage operation at 75 dB, quieter than some competitors but less efficient than dual-stage alternatives in part-load conditions. Energy Star certification confirms compliance with EPA efficiency thresholds.
Pros & Cons
Pros
- 97% AFUE furnace efficiency reduces heating costs compared to older 80-85% models
- Modulating burner stages adapt heating output, improving comfort and reducing short-cycling
- Variable-speed ECM blower delivers up to 1200 CFM with intelligent airflow management
- 13 SEER cooling qualifies for Energy Star and many utility rebates
- PVC plastic flue compatibility simplifies installation in modern homes
- 10-year warranty with online registration covers parts comprehensively
Cons
- 13 SEER is solid but not high-efficiency, SEER2 equivalent would be approximately 10-11
- Single-stage compressor means cooling output cannot modulate, less efficient in mild weather
- R454B refrigerant requires updated technician certification and charging procedures
- 75 dB noise level is average, some homeowners notice sound during operation
Who Should Buy
Best For
Contractors performing system replacements in homes without ducting constraints, and homeowners in moderate climates where 97% AFUE heating justifies the upgrade. This system works best for properties with existing downflow/horizontal configurations that can leverage the A-coil design without modification.
Consider Alternatives If
Homeowners seeking ultra-high efficiency should look at SEER2 16+ units or modulating compressor systems, which deliver better performance in variable weather conditions.
Installation
Installation requires standard lineset connections using 3/8-inch liquid and 3/4-inch suction lines with sweat valve fittings. The unit needs PVC or plastic flue venting on the right side, with maximum 50-foot suction line length for refrigerant travel. Electrical hookup demands 10.3 to 15 amp breaker service at 115V single-phase 60Hz. Most installations take 6-8 hours for experienced technicians familiar with Goodman equipment.
Warranty & Reliability
ACiQ includes a 10-year parts warranty with online registration, covering compressor and major components without additional cost. This warranty is transferable to second owners, adding resale value. Registration through the manufacturer portal is required within 30 days of installation to activate full coverage. Labor and refrigerant are not covered.
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 | 2 Ton |
| Valve Type | Sweat |
| Height | 34.5" |
| Width | 17.5" |
| Depth | 28.75" |
| Resources | Goodman Brochure Goodman Installation 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 | Downflow/Horizontal |
| Style | A-Coil |
| AHRI Certificate Number | 7424270 |
| Airflow Direction | Downflow/Horizontal |
| Exhaust Flue Requirement | Plastic / PVC |
| Product Features | Rebate Available |
| Furnace Efficiency / AFUE | 97% |
| Blower Motor | Variable Speed - ECM |
| Maximum CFM | 1200 |
| Flue Location | Right |
| Burner Stages | Modulating |
| Fuel Type | Propane, Natural Gas |
| Suction Line Insulation Thickness | 3/4" |
| Length | 50 feet |
Frequently Asked Questions
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