Review
The ACiQ 3-ton system combines a gas furnace and heat pump in one downflow unit, designed for homes needing both winter heating and summer cooling. ACiQ positions this model as a practical solution for contractors and homeowners who want reliable dual-fuel performance without premium pricing. The system delivers 80,000 BTU heating and 36,000 BTU cooling, sizing appropriately for mid-range residential applications.
The 96% AFUE furnace significantly outperforms standard 80-82% units, with two-stage burners that modulate heat output based on demand. The 14 SEER1 heat pump meets Energy Star requirements, though it uses a single-stage compressor that maintains consistent capacity rather than adjusting to conditions. The variable-speed ECM blower motor runs at 74 dB and can deliver up to 1,600 CFM, adapting to heating and cooling needs efficiently.
Pros & Cons
Pros
- 96% AFUE furnace efficiency translates to lower heating bills, recovering fuel costs faster than 80% AFUE alternatives
- 14 SEER rating meets Energy Star standards, delivering solid cooling efficiency without oversized equipment
- Two-stage burner provides modulating heat output, reducing temperature swings and improving comfort
- Variable-speed ECM blower motor adjusts airflow to load, optimizing energy use and whisper-quiet operation at 74 dB
- 10-year warranty with online registration covers major components, protecting your investment
Cons
- Single-stage compressor cannot modulate cooling capacity, less efficient than two-stage models in partial load conditions
- 14 SEER1 is solid but trails premium 16-18 SEER systems, limiting long-term energy savings potential
- Downflow configuration requires adequate vertical clearance, limiting installation flexibility in some attic spaces
Who Should Buy
Best For
Homeowners upgrading from older 80% AFUE furnaces in climates with moderate heating and cooling demands will see measurable energy savings within 3-5 years. Contractors seeking reliable ACiQ equipment with good efficiency ratings at competitive pricing will appreciate the straightforward installation and solid performance.
Consider Alternatives If
Buyers in extreme climates, homeowners prioritizing maximum efficiency over cost, or those with space constraints for vertical ductwork should explore alternatives.
Installation
This downflow unit requires minimum 22.4 amp and maximum 30 amp electrical service at 115V single phase. Suction and liquid line sizes are 7/8 inch and 3/8 inch respectively, with 3/4-inch insulation on suction lines. PVC exhaust flue is required. Standard installation typically takes 4-6 hours for experienced technicians familiar with ACiQ systems.
Warranty & Reliability
ACiQ provides a 10-year parts warranty with online registration, covering compressor, coil, and major components. Registration is straightforward and extends coverage at no additional cost. This warranty is solid for mid-tier equipment, though some premium brands offer longer terms. Keep documentation for claims.
Specifications
| SKU | ACIQ-36-HPC-UPG |
| Brand/Manufacturer | ACiQ |
| Cooling BTU | 36,000 |
| Heating BTU | 80,000 |
| Refrigerant | R410A |
| Electrical | 115 V. 1 Phase 60 Hz |
| Warranty | 10 Years with Online Registration |
| Decibel Level (dBA) | 74 |
| Weight (in lbs) | 120.000000 |
| Feature | Spec |
| Replaces | GSZ140371 |
| Product Features | Rebate Available |
| Energy Star | Yes |
| SEER1 (Efficiency) | 14 |
| Condenser Stages | Single Stage |
| Compressor Type | Scroll |
| Liquid Valve Size | 3/8" |
| Suction Valve Size | 3/4" |
| Max Breaker Size | 30 amps |
| Min. Breaker Size | 22.4 amps |
| Tonnage | 5 Ton |
| Valve Type | Sweat |
| Height | 34.5" |
| Width | 21" |
| 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 |
| Liquid Line | 3/8" |
| Suction Line | 7/8" |
| Style | A-Coil |
| AHRI Certificate Number | 7368843 |
| Airflow Direction | Downflow/Horizontal |
| Exhaust Flue Requirement | Plastic / PVC |
| Furnace Efficiency / AFUE | 96% |
| Blower Motor | Variable Speed - ECM |
| Maximum CFM | 1600 |
| Burner Stages | Two |
| Fuel Type | Propane, Natural Gas |
| Suction Line Insulation Thickness | 3/4" |
| Length | 50 feet |
Frequently Asked Questions
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