Review
The ACiQ 3 ton dual-fuel system represents a practical middle ground in the residential HVAC market, combining a gas furnace with a heat pump condenser in one integrated package. Goodman's ACiQ brand focuses on delivering respectable efficiency without the premium pricing of top-tier brands. This upflow configuration suits most residential installations, and the A-coil design integrates cleanly with existing ductwork. The system arrives ready for standard electrical connections at 115V single-phase with a breaker range of 22.4 to 30 amps.
Performance numbers tell a compelling story. The furnace achieves 96% AFUE on natural gas or propane, translating to minimal heating losses through the exhaust flue. Two-stage burner operation reduces energy waste during mild winter days. The cooling side delivers 36,000 BTU at 14 SEER rating, achieving Energy Star certification. A variable-speed ECM blower reaches 1,600 CFM maximum, allowing precise airflow matching to seasonal demands. The scroll compressor uses R410A refrigerant with properly sized line sets, 3/8 inch liquid and 7/8 inch suction connections, supporting installation runs up to 50 feet.
Pros & Cons
Pros
- 96% AFUE gas furnace efficiency reduces heating costs significantly compared to 80-90% alternatives
- 14 SEER cooling rating meets Energy Star standards for air conditioning efficiency
- Two-stage burner and variable-speed ECM blower optimize comfort and reduce short-cycling
- Dual-fuel capability allows switching between electric and gas, maximizing efficiency year-round
- Lifetime heat exchanger warranty provides long-term protection on the most critical component
Cons
- 5 ton condenser capacity oversizes the listed 3 ton system, creating a spec mismatch that needs clarification
- Single-stage compressor may cycle more frequently than two-stage units in mild weather
- 74 dB noise level is moderately loud for a residential heat pump condenser
Who Should Buy
Best For
Homeowners in climates with substantial heating and cooling demands who want to minimize monthly utility bills without accepting lower efficiency tiers. This system works particularly well for those upgrading from aging 80% AFUE furnaces or 10 SEER air conditioners.
Consider Alternatives If
Anyone seeking ultra-quiet operation or living in heating-dominant climates should consider alternatives, as the noise level and heating-optimized design may not justify the cost.
Installation
Installation requires standard refrigerant lines, gas hookup, and electrical connections. The plastic PVC exhaust flue vents safely to the right side of the unit. Weight of 120 pounds is manageable for two technicians. Dimensions measuring 34.5 inches high, 21 inches wide, and 28.75 inches deep fit most utility closets and attic spaces. Variable-speed blower integration simplifies commissioning compared to fixed-speed alternatives.
Warranty & Reliability
The lifetime heat exchanger warranty shields you from the costliest potential failure. The 10-year parts coverage requires online registration and covers compressor, motor, and control boards. Labor is not covered, making quality installation critical. These terms are competitive for mid-market equipment, though not as generous as premium manufacturer warranties.
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 | Lifetime Heat Exchanger and 10 Years Parts 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 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 |
| Liquid Line | 3/8" |
| Suction Line | 7/8" |
| Style | A-Coil |
| AHRI Certificate Number | 7368835 |
| Airflow Direction | Upflow/Horizontal |
| Exhaust Flue Requirement | Plastic / PVC |
| Furnace Efficiency / AFUE | 96% |
| Blower Motor | Variable Speed - ECM |
| Maximum CFM | 1600 |
| Flue Location | Right |
| Burner Stages | Two |
| Fuel Type | Propane, Natural Gas |
| Suction Line Insulation Thickness | 3/4" |
| Length | 50 feet |
Frequently Asked Questions
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