Review
This Goodman 3 Ton downflow combination system occupies a practical middle ground in the HVAC market. The 100,000 BTU furnace and 36,000 BTU cooling capacity serve most residential applications, while the downflow configuration makes it ideal for retrofit projects where space constraints matter. At $647, it undercuts many competitors without sacrificing core capability. ACiQ's engineering ensures the unit replaces three existing Goodman models seamlessly.
Performance numbers tell a compelling story. The 96% AFUE rating means you're converting nearly all fuel to usable heat, translating to lower winter utility bills. The 13 SEER1 efficiency rating, paired with Energy Star certification, keeps cooling costs reasonable during peak months. The variable-speed ECM blower motor runs at 2000 CFM maximum but adjusts intelligently to actual demand, avoiding the energy waste of constant-speed fans. Two-stage burner operation provides flexible heating modulation. Together, these specs suggest a system that balances comfort with operating economy.
Pros & Cons
Pros
- 96% AFUE furnace efficiency reduces heating costs significantly year-round
- 13 SEER1 cooling with Energy Star rating meets modern efficiency standards
- Variable-speed ECM blower motor adapts to demand, improving comfort and efficiency
- Downflow/horizontal configuration fits tight installation spaces and retrofit applications
- 10-year warranty with online registration provides solid long-term protection
Cons
- Single-stage compressor lacks modulating capability for quieter, more efficient operation
- 74 dB noise level is acceptable but not whisper-quiet compared to premium models
- R454B refrigerant requires proper handling during installation and future service
Who Should Buy
Best For
Contractors replacing Goodman GSX130 series units will appreciate the direct compatibility and lower cost. Homeowners in moderate climates prioritizing budget-friendly efficiency without bells and whistles will find solid value here.
Consider Alternatives If
Buyers in extreme climates or seeking variable-capacity cooling should explore dual-stage compressor models for superior part-load efficiency.
Installation
Downflow/horizontal installation requires vertical clearance of approximately 30 inches and width of 21 inches. The unit accepts 3/8-inch liquid line and 7/8-inch suction line connections with standard sweat valve fittings. Plastic PVC exhaust flue is compatible with most modern homes. Electrical demands are moderate at 115V single phase, 60 Hz with breaker sizing between 19.1 and 30 amps. Suction line insulation comes pre-installed at 3/8-inch thickness. Most contractors can complete installation in four to six hours on straightforward replacement jobs.
Warranty & Reliability
Goodman's 10-year warranty activates upon online registration, providing coverage for manufacturing defects in parts and labor during that period. This warranty period ranks solidly against mid-tier competitors. Registration is straightforward through Goodman's website and typically takes under five minutes. Coverage protects your investment against compressor failure, coil leaks, and electrical component defects. Always document your purchase receipt and complete registration promptly to avoid coverage gaps.
Specifications
| SKU | ACiQ-36-EHPD-UPG |
| Brand/Manufacturer | ACiQ |
| Cooling BTU | 36,000 |
| Heating BTU | 100,000 |
| 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 | 3.5 Ton |
| Valve Type | Sweat |
| Height | 30" |
| 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 | 7368844 |
| 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 |
| 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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