Review
The ACiQ 3.5-ton gas furnace and air conditioning system pairs proven Goodman engineering with straightforward, installer-friendly design. This upflow unit delivers 100,000 BTU heating capacity and 42,000 BTU cooling across dual-fuel capability (natural gas or propane), making it a practical choice for mixed-climate regions. At mid-market pricing, it competes against other contractor-grade combos by offering modern efficiency without feature creep.
Performance numbers tell a solid story. The furnace reaches 96% AFUE, which translates to lower heating costs over a season compared to 80-90% units. The cooling side manages 13 SEER efficiency with a reciprocating compressor and single-stage condenser, adequate for moderate cooling loads in temperate zones. The variable-speed ECM blower motor (2000 CFM max) distributes air more evenly than fixed-speed alternatives, improving comfort during heating and cooling cycles.
Pros & Cons
Pros
- 96% AFUE furnace efficiency significantly reduces winter heating costs compared to 80-90% baseline units
- Variable-speed ECM blower motor improves comfort and air distribution versus single-speed alternatives
- Dual-fuel capability (natural gas and propane) provides installation flexibility for rural and urban settings
- 13 SEER rating offers balanced cooling performance at a mid-tier price point
- PVC exhaust flue requirement simplifies venting logistics on renovation projects
- Two-stage burner allows modulated heating for better part-load efficiency
Cons
- 13 SEER is respectable but not premium, newer units reach 16-18 SEER ratings
- Single-stage condenser limits cooling modulation in mild weather conditions
- 75 dBA noise level runs louder than some high-efficiency competitors during operation
- No Energy Star certification signals this sits at baseline efficiency standards
Who Should Buy
Best For
This system works well for contractors installing combo units in suburban and rural markets where flexible fuel options matter. Homeowners replacing older 80% AFUE furnaces will see meaningful utility bill reductions with the 96% efficiency rating.
Consider Alternatives If
Buyers prioritizing cutting-edge efficiency or living in hot climates where air conditioning dominates should look at 16+ SEER units with variable-speed compressors instead.
Installation
Upflow/horizontal configuration suits basements and crawl spaces. PVC plastic exhaust flue simplifies venting versus old metal options. The unit measures 30 inches tall, 21 inches wide and deep, fitting standard equipment closets. Electrical requirements are manageable at 208-230V single-phase 60Hz with a 40-amp maximum breaker. Two-inch line sets (3/8-inch liquid, 7/8-inch suction) use standard refrigeration fittings.
Warranty & Reliability
Ten-year parts warranty applies with online registration, covering compressor, heat exchanger, and coil defects. This matches industry standard for mid-tier equipment. Registration takes minutes and protects your investment, though coverage excludes labor and refrigerant. Goodman's warranty reputation remains solid for handling claims through regional networks.
Specifications
| SKU | ACIQ-4X-EHPD-UPG |
| Brand/Manufacturer | ACiQ |
| Cooling BTU | 42,000 |
| Heating BTU | 100,000 |
| Refrigerant | R410A |
| Electrical | 208 / 230 V. 1 Phase 60 Hz |
| Warranty | 10 Years with Online Registration |
| Decibel Level (dBA) | 75 |
| Weight (in lbs) | 120.000000 |
| Feature | Spec |
| AHRI Certificate Number | 7368836 |
| Airflow Direction | Upflow/Horizontal |
| Exhaust Flue Requirement | Plastic / PVC |
| Product Features | Rebate Available |
| Furnace Efficiency / AFUE | 96% |
| Blower Motor | Variable Speed - ECM |
| Maximum CFM | 2000 |
| Configuration | Upflow / Downflow |
| Energy Star | No |
| Burner Stages | Two |
| Fuel Type | Propane, Natural Gas |
| Height | 30" |
| Width | 21" |
| Depth | 21" |
| Resources | CAPT Installation Manual CAPT Specifications Sheet Goodman Evaporator Coil 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. |
| SEER1 (Efficiency) | 13 |
| Condenser Stages | Single Stage |
| Compressor Type | Reciprocating |
| Liquid Line | 3/8" |
| Suction Line | 7/8" |
| Liquid Valve Size | 3/8" |
| Max Breaker Size | 40 amps |
| Min. Breaker Size | 23.9 amps |
| Tonnage | 5 Ton |
| Valve Type | Sweat |
| Style | A-Coil |
| Suction Line Insulation Thickness | 3/8" |
| Length | 30 feet |
Frequently Asked Questions
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