Review
The ACiQ 3 Ton downflow combo system bridges the gap between budget HVAC and premium efficiency. This Goodman-based unit targets cost-conscious homeowners and contractors who refuse to compromise on heating and cooling performance. At $643 installed, it undercuts most competing combo systems by 20 to 30 percent while maintaining respectable SEER and AFUE ratings. The downflow configuration makes it ideal for basement installations, crawlspaces, and tight attic applications where traditional upflow units won't fit.
Performance numbers tell the story here. The furnace delivers 40,000 BTU of heat at 96% AFUE efficiency, meaning 96 cents of every heating dollar goes into your home. The air conditioning side produces 36,000 BTU cooling capacity with 13 SEER rating, which qualifies for Energy Star recognition. The variable-speed ECM blower motor adjusts output from 0 to 1200 CFM, reducing the on-off cycling that wastes energy. Two-stage heating burners provide finer temperature control and better part-load efficiency during shoulder seasons.
Pros & Cons
Pros
- 96% AFUE furnace efficiency means significantly lower heating costs compared to 80-90% units
- 13 SEER air conditioning meets Energy Star standards for meaningful cooling savings
- R454B refrigerant is climate-friendly and widely supported by technicians
- Variable-speed ECM blower motor provides better humidity control and comfort
- Two-stage burner reduces cycling losses and improves part-load efficiency
- 10-year warranty with online registration offers solid long-term protection
- Downflow configuration works in tight spaces like basements and attics
Cons
- Single-stage cooling compressor limits part-load efficiency during mild weather
- 74 dB noise level is moderately loud, typical for reciprocating compressors
- Requires 19.1 to 30 amp breaker, needing dedicated electrical circuit
Who Should Buy
Best For
Homeowners replacing GSX130362/363/365 units will find a direct upgrade path with proven compatibility. Budget-conscious contractors and DIY replacements in downflow applications benefit most from this system's price-to-efficiency ratio.
Consider Alternatives If
Those needing variable-speed cooling or extremely quiet operation should look at higher-tier units with two-stage compressors instead.
Installation
Installation fits standard Goodman downflow configurations. The unit requires 115V, single-phase 60Hz power with a 19.1 to 30 amp breaker. Refrigerant lines come pre-sized for 3/8-inch liquid and 7/8-inch suction lines with 3/8-inch insulation included. PVC exhaust flue compatibility simplifies venting in modern homes. The A-coil style design works with most standard furnace cabinets.
Warranty & Reliability
Goodman backs this system with a 10-year parts warranty when you register online. Coverage extends to the compressor, heat exchanger, and internal components. Registration is straightforward and typically completes in minutes at Goodman's website. The warranty period aligns with typical replacement cycles, protecting your investment through the most critical years.
Specifications
| SKU | ACiQ-36-EHPD-UPG |
| Brand/Manufacturer | ACiQ |
| Cooling BTU | 36,000 |
| Heating BTU | 40,000 |
| Refrigerant | R454B |
| Electrical | 115 V. 1 Phase 60 Hz |
| Warranty | 10 Years with Online Registration |
| Decibel Level (dBA) | 74 |
| Weight (in lbs) | 120.000000 |
| Feature | Spec |
| Replaces | GSX130362, GSX130363, GSX130365 |
| Energy Star | Yes |
| SEER1 (Efficiency) | 13 |
| Condenser Stages | Single Stage |
| Compressor Type | Reciprocating |
| Liquid Valve Size | 3/8" |
| Suction Valve Size | 3/4" |
| Max Breaker Size | 30 amps |
| Min. Breaker Size | 19.1 amps |
| Tonnage | 3 Ton |
| Valve Type | Sweat |
| Height | 30" |
| Width | 17.5" |
| 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 | 7368837 |
| Airflow Direction | Downflow/Horizontal |
| Exhaust Flue Requirement | Plastic / PVC |
| Product Features | Rebate Available |
| Furnace Efficiency / AFUE | 96% |
| Blower Motor | Variable Speed - ECM |
| Maximum CFM | 1200 |
| Configuration | Upflow / Downflow |
| Burner Stages | Two |
| Fuel Type | Propane, Natural Gas |
| Liquid Line | 3/8" |
| Suction Line | 7/8" |
| Style | A-Coil |
| Suction Line Insulation Thickness | 3/8" |
| Length | 30 feet |
Frequently Asked Questions
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