Review
The ACiQ 2-ton downflow system combines Goodman heritage with smart value engineering at $389. This split system pairs an 80,000 BTU furnace with a 24,000 BTU air conditioning condenser, targeting contractors and homeowners replacing aging equipment. Downflow configuration suits basements and utility closets where upflow isn't feasible. The Energy Star certification and reasonable price point position this as a practical alternative to budget brands while avoiding premium pricing.
Heating efficiency shines at 96% AFUE with two-stage burner modulation that adjusts to seasonal demand. Cooling delivers 13 SEER1 efficiency using R454B refrigerant and rotary compression. The variable-speed ECM blower motor reaches 1600 CFM maximum but throttles down during partial-load operation, reducing runtime electrical consumption. Specifications show 115V single-phase power, requiring 10.3 to 15-amp breaker sizing, compatible with most residential electrical panels without upgrades.
Pros & Cons
Pros
- 96% AFUE heating efficiency exceeds most competitor models in this price range, reducing winter fuel costs significantly
- Two-stage burner provides modulated heating, improving comfort and efficiency versus single-stage alternatives
- Variable-speed ECM blower motor delivers up to 1600 CFM and adjusts to actual demand, minimizing energy waste
- Energy Star certified with 13 SEER1 cooling rating and R454B refrigerant for lower environmental impact
- Compact 21x22x22 inch footprint fits tight mechanical spaces better than many full-size units
Cons
- 13 SEER1 rating is baseline efficiency, not premium tier, so cooling costs won't compete with high-SEER systems
- Single-stage compressor on cooling side limits part-load efficiency compared to variable-capacity competitors
- Rotary compressor is durable but generates 75 dB noise, which may be noticeable in open floor plans
Who Should Buy
Best For
Homeowners in northern or mixed climates where heating load dominates the annual runtime, and contractors performing furnace-plus-coil replacements on tight budgets. This unit prioritizes heat delivery and cost-effectiveness over premium cooling efficiency.
Consider Alternatives If
Buyers in hot climates seeking minimal cooling costs should consider higher SEER models, and noise-sensitive installations should evaluate scroll compressor options despite the higher cost.
Installation
Downflow configuration requires vertical clearance above the unit. Suction and liquid lines measure 3/4 inch and 3/8 inch respectively, with 50 feet of insulated suction line included. Sweat valve connections demand brazing skill or professional service. Plastic PVC exhaust flue is required per specs. Total system weight is 120 pounds, manageable for two-person installation teams. Most residential installs complete in 4 to 6 hours.
Warranty & Reliability
ACiQ backs this system with 10 years coverage upon online registration. Protection covers defects in materials and workmanship, though labor costs typically fall on the homeowner or installer. Registration is simple and extends peace of mind significantly. Check AHRI certificate 7368843 to confirm proper matching with your indoor coil. Standard residential warranty does not cover installation errors or refrigerant loss from leaks.
Specifications
| SKU | ACIQ-24-EHPD-UPG |
| Brand/Manufacturer | ACiQ |
| Cooling BTU | 24,000 |
| Heating BTU | 80,000 |
| Refrigerant | R454B |
| Electrical | 115 V. 1 Phase 60 Hz |
| Warranty | 10 Years with Online Registration |
| Decibel Level (dBA) | 75 |
| Weight (in lbs) | 120.000000 |
| Feature | Spec |
| Replaces | GSX130242 |
| Energy Star | Yes |
| SEER1 (Efficiency) | 13 |
| Condenser Stages | Single Stage |
| Compressor Type | Rotary |
| Liquid Line | 3/8" |
| Suction Line | 3/4" |
| Liquid Valve Size | 3/8" |
| Max Breaker Size | 15 amps |
| Min. Breaker Size | 10.3 amps |
| Tonnage | 2 Ton |
| Valve Type | Sweat |
| Height | 22" |
| Width | 21" |
| 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 | 7368843 |
| Airflow Direction | Downflow/Horizontal |
| Exhaust Flue Requirement | Plastic / PVC |
| Product Features | Rebate Available |
| Furnace Efficiency / AFUE | 96% |
| Blower Motor | Variable Speed - ECM |
| Maximum CFM | 1600 |
| Configuration | Upflow / Downflow |
| Burner Stages | Two |
| Fuel Type | Propane, Natural Gas |
| Style | A-Coil |
| Suction Line Insulation Thickness | 3/4" |
| Length | 50 feet |
Frequently Asked Questions
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