Review
The Goodman ACiQ 3-ton gas furnace and air conditioner system represents the practical middle ground in residential HVAC equipment. At $3,398, it positions itself as an affordable all-in-one solution for homeowners replacing aging systems or contractors stocking common sizes. The upflow, A-coil configuration fits standard residential installations, and the dual-fuel capability (natural gas and propane) adds flexibility across different regions and applications.
Efficiency numbers tell the real story here. The 96% AFUE furnace converts nearly all fuel to usable heat, outperforming typical 80-90% equipment still installed today. On the cooling side, the 14 SEER rating with R454B refrigerant meets current environmental standards, though single-stage compressor design means cooling capacity doesn't vary with demand. The variable-speed ECM blower motor helps compensate, adjusting airflow to match actual conditions rather than running full blast constantly. Heating capacity of 80,000 BTU and cooling capacity of 36,000 BTU handle most residential loads appropriately.
Pros & Cons
Pros
- 96% AFUE furnace efficiency reduces heating costs significantly compared to 80-90% units still common in existing homes
- Two-stage burner and variable-speed ECM blower motor provide better comfort and part-load efficiency than single-stage alternatives
- 14 SEER rating qualifies for Energy Star with R454B refrigerant, the newer low-GWP standard
- 3-ton capacity covers most single-family homes and modest commercial spaces with reasonable cooling demand
- 10-year warranty with online registration gives decent protection without requiring expensive service plans
Cons
- Single-stage compressor means cooling cycles on and off rather than modulating, reducing dehumidification and comfort in humid climates
- 73 dB noise level is audible from neighboring properties, noticeable during operation
- 14 SEER lags behind higher-efficiency units (16-18 SEER), limiting long-term utility savings in hot climates
Who Should Buy
Best For
Contractors installing replacement systems for residential customers in mild-to-moderate climates, and homeowners seeking a reliable mid-range option without budget for premium equipment. Best suited for homes where heating dominates cooling needs or where the space doesn't require precise humidity control.
Consider Alternatives If
Buyers in hot, humid regions should consider higher SEER units, and those prioritizing whisper-quiet operation should explore variable-capacity alternatives.
Installation
Installation complexity is reasonable for experienced technicians. The unit requires 115V single-phase power with 18.7 to 30-amp breaker sizing, standard for residential circuits. PVC/plastic exhaust flue compatibility simplifies venting compared to older high-temperature designs. Line set connections use 3/8-inch liquid and 3/4-inch suction lines with matching valve sizes. The 3/4-inch suction line insulation thickness supports the 30-foot maximum refrigerant line length, adequate for most residential layouts without excessive copper costs.
Warranty & Reliability
The 10-year warranty requires online registration but covers defects without service plan upsells. This timeframe matches industry standard and provides meaningful protection without being exceptional. Parts replacement is straightforward since Goodman maintains broad distribution. Homeowners should register immediately upon installation to activate coverage, as some manufacturers void warranties for unregistered units.
Specifications
| SKU | ACiQ-36-EHPD-UPG |
| Brand/Manufacturer | ACiQ |
| Cooling BTU | 36,000 |
| Heating BTU | 80,000 |
| Refrigerant | R454B |
| Electrical | 115 V. 1 Phase 60 Hz |
| Warranty | 10 Years with Online Registration |
| Decibel Level (dBA) | 73 |
| Weight (in lbs) | 120.000000 |
| Feature | Spec |
| Energy Star | Yes |
| SEER1 (Efficiency) | 14 |
| Condenser Stages | Single Stage |
| Compressor Type | Scroll |
| Liquid Line | 3/8" |
| Suction Line | 3/4" |
| Liquid Valve Size | 3/8" |
| Suction Valve Size | 3/4" |
| Max Breaker Size | 30 Amps |
| Min. Breaker Size | 18.7 Amps |
| Tonnage | 3 Ton |
| Height | 34.5" |
| Width | 17.5" |
| Depth | 28.75" |
| Resources | Goodman Brochure Goodman Install 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 | 7368834 |
| Airflow Direction | Upflow/Horizontal |
| Exhaust Flue Requirement | Plastic / PVC |
| Product Features | Rebate Available |
| Furnace Efficiency / AFUE | 96% |
| Blower Motor | Variable Speed - ECM |
| Maximum CFM | 1200 |
| Burner Stages | Two |
| Fuel Type | Propane, Natural Gas |
| Suction Line Insulation Thickness | 3/4" |
| Length | 30 feet |
Frequently Asked Questions
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