Review
The ACiQ ACIQ-48-EHPD-UPG is a no-frills combination system pairing a gas furnace with an air conditioner in one compact upflow unit. Marketed as a Goodman equivalent, it replaces models GSX130483 through GSX130485 and targets contractors and homeowners seeking straightforward efficiency upgrades without premium pricing. Its 80,000 BTU furnace and 48,000 BTU cooling capacity fit the 4-ton class, though the unit badge reads 5 ton at AHRI testing conditions.
Heating performance shines with 96% AFUE efficiency, translating to minimal gas waste and lower winter utility bills compared to 85-90% baseline units. Cooling delivers 13 SEER1 with R454B refrigerant, a modern low-GWP option compliant with EPA regulations. The variable-speed ECM blower motor adjusts CFM from baseline to 1600 maximum, allowing partial-load comfort on shoulder seasons. Dual-stage burner and single-stage condenser mean the system modulates heating but not cooling, a reasonable trade-off at this price point.
Pros & Cons
Pros
- 96% AFUE furnace efficiency reduces heating costs significantly compared to 80-90% units
- Variable-speed ECM blower optimizes comfort and reduces energy waste at partial loads
- R454B refrigerant aligns with EPA phase-down regulations, future-proofing the system
- Compact footprint at 30 inches tall fits tight attic and basement installations
- Two-stage burner provides better comfort and modulation than single-stage alternatives
- 10-year warranty with online registration covers parts and compressor
Cons
- 13 SEER1 is solid but trails newer 15+ SEER systems by 15-20% cooling efficiency
- Single-stage condenser limits ability to modulate cooling on mild days
- 76 dB noise level is audible during operation, louder than premium variable-capacity units
- Not Energy Star rated despite decent efficiency numbers
Who Should Buy
Best For
Contractors and homeowners replacing aged Goodman equipment in upflow configurations with limited space constraints. Budget-conscious buyers prioritizing heating efficiency over cooling performance in mixed climates will appreciate the strong 96% AFUE and straightforward installation.
Consider Alternatives If
Homeowners in hot climates where cooling dominates, or those seeking the highest efficiency tiers, should explore 16+ SEER systems with variable-capacity compressors.
Installation
Installation is straightforward for experienced technicians. The unit accepts 208/230 V single-phase power and requires a 26.3 to 45-amp breaker. Plastic PVC flue exhaust simplifies venting compared to metal flue systems. Compact dimensions (30 inches tall, 21 inches wide and deep) fit standard upflow or horizontal closet mounting. Lineset runs to 50 feet with 3/8 inch liquid and 1 1/8 inch suction lines, both requiring 1/2 inch insulation thickness.
Warranty & Reliability
Coverage includes a full 10-year parts and compressor warranty when registered online. This matches industry standard for mid-tier systems but trails premium brands offering 10-year parts plus extended compressor coverage. No failure data yet since this is a relatively new SKU, so real-world reliability mirrors earlier Goodman platforms.
Specifications
| SKU | ACIQ-48-EHPD-UPG |
| Brand/Manufacturer | ACiQ |
| Cooling BTU | 48,000 |
| Heating BTU | 80,000 |
| Refrigerant | R454B |
| Electrical | 208 / 230 V. 1 Phase 60 Hz |
| Warranty | 10 Years with Online Registration |
| Decibel Level (dBA) | 76 |
| Weight (in lbs) | 120.000000 |
| Feature | Spec |
| AHRI Certificate Number | 7368835 |
| Airflow Direction | Upflow/Horizontal |
| Exhaust Flue Requirement | Plastic / PVC |
| Furnace Efficiency / AFUE | 96% |
| Blower Motor | Variable Speed - ECM |
| Maximum CFM | 1600 |
| Configuration | Upflow / Downflow |
| Flue Location | Right |
| Energy Star | No |
| Burner Stages | Two |
| Fuel Type | Propane, Natural Gas |
| Height | 30" |
| Width | 21" |
| Depth | 21" |
| Resources | CAPT Installation Manual CAPT 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. |
| Replaces | GSX130483, GSX130484, GSX130485 |
| SEER1 (Efficiency) | 13 |
| Condenser Stages | Single Stage |
| Compressor Type | Reciprocating |
| Liquid Line | 3/8" |
| Suction Line | 1 1/8" |
| Liquid Valve Size | 3/8" |
| Max Breaker Size | 45 amps |
| Min. Breaker Size | 26.3 amps |
| Tonnage | 5 Ton |
| Valve Type | Sweat |
| Style | A-Coil |
| Suction Line Insulation Thickness | 1/2" |
| Length | 50 feet |
Frequently Asked Questions
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