Review
The ACiQ ACIQ-48-EHPD-UPG is an accessible dual-fuel system combining gas heating with air conditioning in one compact unit. This 4-ton configuration delivers 100,000 BTU heating output and 46,000 BTU cooling capacity, covering most residential applications. The unit achieves Energy Star certification through its 14 SEER cooling rating and 92% AFUE gas furnace efficiency, positioning it as a practical middle-ground option for homeowners seeking dependable performance without premium pricing.
Performance-wise, the scroll compressor handles the 46,000 BTU cooling load in single-stage operation, meaning it runs full capacity or shuts off rather than modulating. The gas furnace delivers full 100,000 BTU output with a single-stage burner and multi-speed blower reaching 1,600 CFM. At 74 dB, the unit produces moderate noise during peak operation. The PVC-compatible exhaust flue accepts plastic venting, and refrigerant is R454B, the modern low-GWP standard replacing older formulations.
Pros & Cons
Pros
- 14 SEER cooling efficiency and 92% AFUE gas heating meet Energy Star standards for lower operating costs
- Single-stage scroll compressor provides reliable, proven cooling for 4-ton applications
- 100,000 BTU gas furnace with single-stage burner handles heating in cold climates without excessive cycling
- Multi-speed blower motor optimizes airflow between 0 and 1,600 CFM for comfort and efficiency
- 10-year warranty with online registration provides solid coverage and manufacturer support
Cons
- 74 dB noise level is moderately loud during operation, noticeable in quiet neighborhoods
- Single-stage compressor cannot modulate capacity, running at full output or off rather than matching load
- 5-ton condenser may be oversized for 4-ton system design, potentially reducing efficiency
Who Should Buy
Best For
Contractors and homeowners in regions with moderate winter heating needs and hot summers will appreciate this dual-fuel approach. It's ideal for those who want cost-effective Energy Star equipment without spending on premium variable-capacity systems.
Consider Alternatives If
Buyers in extreme climates or those prioritizing ultra-quiet operation should look at higher SEER ratings or variable-speed models.
Installation
This upflow A-coil configuration suits attic or horizontal installations. It requires 3/8-inch liquid line, 1 1/8-inch suction line with 1/2-inch insulation, and accepts sweat fittings. Electrical needs are modest: 115V single-phase 60 Hz with 26.4 to 40-amp breaker sizing. The 120-pound weight and compact footprint (21 by 28.75 by 34.5 inches) simplify positioning in tight spaces.
Warranty & Reliability
The 10-year parts warranty kicks in when you register online, a straightforward requirement most buyers complete easily. Coverage protects against compressor failure and component defects, typical for this product class. Registration extends peace of mind beyond the first year, though labor and refrigerant are generally not included.
Specifications
| SKU | ACIQ-48-EHPD-UPG |
| Brand/Manufacturer | ACiQ |
| Cooling BTU | 46,000 |
| 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 | GSZ140491 |
| 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 | 26.4 amps |
| Tonnage | 5 Ton |
| Valve Type | Sweat |
| Height | 34.5" |
| Width | 21" |
| Depth | 28.75" |
| Resources | Goodman Brochure Goodman Installation Instructions Goodman Parts Manual Goodman Service Manual Goodman Specifications Goodman Technical Information Goodman User Information Goodman 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. |
| Configuration | Upflow/Horizontal |
| Liquid Line | 3/8" |
| Suction Line | 1 1/8" |
| Style | A-Coil |
| Airflow Direction | Upflow/Horizontal |
| Exhaust Flue Requirement | Plastic / PVC |
| Furnace Efficiency / AFUE | 92% |
| Blower Motor | Multi Speed |
| Maximum CFM | 1600 |
| Flue Location | Right |
| Burner Stages | Single |
| Fuel Type | Gas |
| Suction Line Insulation Thickness | 1/2" |
| Length | 50 feet |
Frequently Asked Questions
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