Review
The ACiQ-packaged 3.5 ton Goodman system combines a 120,000 BTU gas furnace with a 42,000 BTU air conditioner in one downflow unit. At $3,136, it positions itself as a mid-range solution for contractors and homeowners balancing performance against budget constraints. The system earns Energy Star certification and carries AHRI certificate 7368845, confirming its rated specifications. Goodman's solid reputation in commercial and residential markets backs this unit's design, though it competes against higher-efficiency variable-capacity systems from rivals.
Efficiency numbers tell the real story. The furnace delivers 96% AFUE, meaning 96 cents of every heating dollar converts to usable heat, with only 4% lost up the flue. The air conditioner achieves 13 SEER efficiency across cooling season operation. A variable-speed ECM blower motor and two-stage burner enable the unit to modulate output rather than running full-blast constantly, reducing energy waste during mild weather. For homes experiencing regular heating and cooling demand, these ratings typically generate measurable monthly savings versus older 80-85% AFUE equipment.
Pros & Cons
Pros
- 96% AFUE furnace efficiency reduces heating costs significantly compared to standard 80-90% units
- 13 SEER cooling rating meets Energy Star standards with 42,000 BTU capacity for 3.5 tons
- Two-stage burner and variable-speed ECM blower motor enable precise temperature control and reduced runtime
- Downflow configuration fits many home layouts, especially basements and utility closets
- 10-year warranty with online registration provides solid protection on compressor and components
Cons
- Single-stage reciprocating compressor lacks modulation efficiency of variable-capacity units in partial-load conditions
- 75 dB noise level runs slightly louder than premium competitors during cooling cycles
- R410A refrigerant requires certified technicians for service, adding long-term maintenance costs
Who Should Buy
Best For
Homeowners in mixed-climate zones needing simultaneous heating and cooling efficiency on a reasonable budget. This system works particularly well for ranch or split-level homes where downflow configuration fits naturally, and where online warranty registration is manageable.
Consider Alternatives If
Buyers in extremely cold climates should prioritize higher AFUE ratings. Those seeking whisper-quiet operation or variable-capacity cooling should explore premium alternatives.
Installation
The downflow configuration requires vertical mounting in basements or utility rooms with adequate clearance. The unit stands 30 inches tall, 24.5 inches wide, and 21 inches deep. Installation demands 115V, 1-phase, 60Hz power with a 23.9-40 amp breaker. PVC exhaust flue is required for combustion venting. Refrigerant line sets come pre-charged for 30-foot distances with 3/8-inch liquid and 7/8-inch suction lines, simplifying jobsite setup.
Warranty & Reliability
Goodman provides a 10-year parts warranty activated through online registration, a straightforward process. Coverage includes the compressor, which typically costs $600-1,200 to replace if it fails outside warranty. This warranty length matches industry mid-tier standards but falls short of extended plans some competitors offer. Registration is essential, as the warranty defaults to shorter terms without proof of online activation.
Specifications
| SKU | ACIQ-4X-EHPD-UPG |
| Brand/Manufacturer | ACiQ |
| Cooling BTU | 42,000 |
| Heating BTU | 120,000 |
| Refrigerant | R410A |
| Electrical | 115 V. 1 Phase 60 Hz |
| Warranty | 10 Years with Online Registration |
| Decibel Level (dBA) | 75 |
| Weight (in lbs) | 120.000000 |
| Feature | Spec |
| Energy Star | Yes |
| 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 |
| Height | 30" |
| Width | 24.5" |
| Depth | 21" |
| Resources | CAPF Installation Manual CAPF 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. |
| AHRI Certificate Number | 7368845 |
| Airflow Direction | Downflow/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 |
| Burner Stages | Two |
| Fuel Type | Propane, Natural Gas |
| Style | A-Coil |
| Suction Line Insulation Thickness | 3/8" |
| Length | 30 feet |
Frequently Asked Questions
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