Review
The ACiQ 3.5-ton system combines gas furnace and air conditioning into one integrated package, targeting homeowners seeking dependable midrange efficiency without flagship pricing. This upflow configuration fits standard indoor closets and utility spaces common in residential installations. ACiQ positions this unit between budget contractor equipment and premium multi-stage systems, making it relevant for new construction, replacements, and retrofit applications where moderate performance satisfies typical usage patterns.
Performance metrics show 120,000 BTU heating output with two burner stages and 41,000 BTU cooling capacity. The 14 SEER rating and Energy Star certification mean seasonal cooling efficiency roughly 15% better than 12 SEER baseline units. The 80% AFUE heating efficiency converts most fuel to usable warmth, though premium 95% systems waste less. Multi-speed blower technology at 2,000 CFM maximum airflow adjusts delivery based on demand, typically outperforming fixed-speed alternatives in partial-load conditions.
Pros & Cons
Pros
- Two-stage burner heating maximizes comfort during moderate weather, reducing fuel cycling
- 14 SEER rating qualifies for Energy Star, lowering operational costs and carbon footprint
- Multi-speed blower adjusts airflow efficiently, typically reducing utility bills 10-15% versus single-speed units
- Scroll compressor design runs quieter at 74 dBA and requires less maintenance
- 10-year warranty with online registration provides solid peace of mind protection
Cons
- Single-stage cooling limits efficiency during peak summer demand compared to variable-capacity systems
- 80% AFUE is baseline modern efficiency, not premium, meaning more heat loss than 95% systems
- 5-ton rating mismatch with 3.5-ton nameplate creates specification confusion and potential oversizing
Who Should Buy
Best For
Contractors installing systems in older homes needing reliable mid-tier efficiency and homeowners in moderate climates where high-stage cooling isn't critical. Budget-conscious buyers who want Energy Star certification without paying for premium variable-capacity components.
Consider Alternatives If
Anyone in consistently hot climates needing aggressive cooling should consider higher SEER models, or buyers expecting premium efficiency should look at 95% AFUE furnaces instead.
Installation
Installation requires 120V single-phase 60Hz power with 24-40 amp breaker sizing. The upflow A-coil design demands vertical ductwork installation. Line sets need 3/8-inch suction and 7/8-inch liquid lines with 1/2-inch insulation over 50 feet. Metal exhaust flue requirement adds venting complexity. Technicians should verify existing ductwork compatibility before commitment, as undersized ducts reduce efficiency gains.
Warranty & Reliability
ACiQ provides 10-year comprehensive coverage when registered online at purchase. This protects against compressor failure, heat exchanger defects, and component breakdown. Registration is simple but mandatory, so paperwork must be completed promptly. Coverage excludes wear items, refrigerant, and improper installation damage. This mid-tier warranty aligns with most mid-market competitor offerings.
Specifications
| SKU | ACIQ-4X-EHPD-UPG |
| Brand/Manufacturer | ACiQ |
| Cooling BTU | 41,000 |
| Heating BTU | 120,000 |
| 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 | 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. |
| Airflow Direction | Upflow/Horizontal |
| Exhaust Flue Requirement | Metal |
| Furnace Efficiency / AFUE | 80% |
| Blower Motor | Multi-Speed |
| Maximum CFM | 2000 |
| Configuration | Upflow / Downflow |
| Burner Stages | Two |
| Fuel Type | Gas |
| Liquid Line | 3/8" |
| Suction Line | 1 1/8" |
| Style | A-Coil |
| Suction Line Insulation Thickness | 1/2" |
| Length | 50 feet |
Frequently Asked Questions
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