Review
The ACiQ 3.5-ton system sits comfortably in the value segment of HVAC equipment, offering contractors and homeowners a straightforward gas furnace and air conditioning combo. This isn't a premium product loaded with smart features or variable-speed technology. Instead, it targets practical buyers who need reliable, no-frills equipment at accessible pricing. The system combines an 80% AFUE gas furnace with a 14 SEER cooling unit, both using R410A refrigerant. Goodman's distribution network and established supply chain make parts accessible nationwide.
Cooling delivers 41,000 BTU capacity with a single-stage scroll compressor, hitting 14 SEER efficiency through straightforward fixed-output operation. The heating side produces 80,000 BTU output at 80% AFUE, suitable for homes up to 2,000 square feet in moderate climates. The multi-speed PSC blower motor supports 2,000 CFM maximum airflow, working well with standard ductwork. Electrical requirements are modest, needing 24 to 40 amp breaker sizing on 120V single-phase power. Operating sound measures 74 dB, typical for single-stage outdoor units but noticeably louder than variable-capacity competitors.
Pros & Cons
Pros
- 14 SEER cooling efficiency exceeds federal minimums and qualifies for ENERGY STAR certification
- 80,000 BTU heating capacity handles most single-family homes in northern climates effectively
- Single-stage scroll compressor is proven, simple, and reliable with lower repair costs
- 10-year warranty with online registration provides solid coverage for residential use
- Multi-speed PSC blower motor offers flexibility for different comfort zones and ductwork
- Compact A-coil design (33.4 inches tall) fits most standard return air plenums
Cons
- 14 SEER is entry-level for modern systems; 16+ SEER alternatives save more on utility bills long-term
- 80% AFUE furnace efficiency lags behind 95%+ AFUE condensing models, costing more to heat annually
- Single-stage compressor cycles on/off rather than modulating, reducing comfort consistency and efficiency
- 74 dB noise level is moderately loud for outdoor AC operation during summer months
- Specification sheet lists 5-ton tonnage for coil but system is marketed as 3.5-ton, creating confusion
Who Should Buy
Best For
Homeowners in HVAC zones 4-6 replacing 10+ year old furnace-AC combos who prioritize upfront affordability over maximum efficiency. Ideal for primary residences in moderate climates where the 3.5-ton capacity matches existing ductwork and load calculations.
Consider Alternatives If
Anyone in hot climates needing aggressive cooling, homes with advanced zoning needs, or buyers planning to stay 15+ years and wanting superior efficiency ROI should explore 16+ SEER systems or variable-capacity alternatives.
Installation
Installation requires standard HVAC practices with no unusual complexity. The A-coil design measures 33.4 inches tall and 21 inches wide, fitting typical vertical return plenums. Technicians connect 3/8-inch liquid line and 7/8-inch suction line using sweat valve connections. Metal flue venting exits the top, requiring proper ductwork routing. The system ships at 120 pounds, manageable for two-person installation crews. Pre-charge refrigerant simplifies initial startup compared to field-charge systems.
Warranty & Reliability
Goodman provides 10-year coverage when you register online, protecting compressor, coil, and furnace heat exchanger against manufacturer defects. This is industry-standard for mid-tier equipment but requires prompt registration to activate. Parts coverage differs from labor protection, so review the full warranty document before purchase. Registration is straightforward through Goodman's website and extends protection meaningfully beyond basic walk-away coverage.
Specifications
| SKU | ACIQ-4X-EHPD-UPG |
| Brand/Manufacturer | ACiQ |
| Cooling BTU | 41,000 |
| Heating BTU | 80,000 |
| Refrigerant | R410A |
| Electrical | 120 V. 1 Phase 60 Hz |
| Warranty | 10 Years with Online Registration |
| Decibel Level (dBA) | 74 |
| Weight (in lbs) | 120.000000 |
| Feature | Spec |
| 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 | 7/8" |
| Max Breaker Size | 40 amps |
| Min. Breaker Size | 24 amps |
| Tonnage | 5 Ton |
| Valve Type | Sweat |
| Height | 33 3/8" |
| Width | 21" |
| Depth | 28 3/4" |
| Resources | Goodman Brochure Goodman Installation Manual Goodman Parts Manual Goodman Service Manual Goodman Specifications Goodman Technical Information Goodman User Manual 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 | High Airflow |
| Liquid Line | 3/8" |
| Suction Line | 1 1/8" |
| Style | A-Coil |
| Exhaust Flue Requirement | Metal |
| Furnace Efficiency / AFUE | 80% |
| Blower Motor | Multi Speed - PSC |
| Maximum CFM | 2000 |
| Flue Location | Top |
| Burner Stages | Single |
| Fuel Type | Gas |
| Suction Line Insulation Thickness | 1/2" |
| Length | 50 feet |
Frequently Asked Questions
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