Review
The ACiQ ACIQ-48-EHPD-UPG represents a practical entry-point condenser for contractors managing equipment replacements and budget-focused homeowners. As a direct replacement for three Goodman GSX models, this 4-ton unit addresses the growing market need for R454B-compatible equipment without premium costs. Weighing 120 pounds with sweat valve connections, it maintains straightforward installation protocols familiar to HVAC professionals.
Performance metrics are straightforward. The unit delivers 48,000 BTU cooling capacity rated at 13 SEER1 efficiency, positioning it within acceptable ranges for baseline residential systems. The R454B refrigerant eliminates compatibility issues with older R-22 and R-410A systems. Operating at 76 dB on a single-stage compressor, acoustic output ranks higher than inverter-driven models but acceptable for outdoor placement. Electrical requirements are modest at 208/230V single-phase, 60Hz with a 26.3-45 amp breaker range.
Pros & Cons
Pros
- Delivers 48,000 BTU cooling capacity with 13 SEER1 efficiency rating, exceeding baseline standards
- Uses R454B refrigerant, meeting current EPA regulations without requiring complete system redesigns
- Direct replacement for GSX130483, GSX130484, and GSX130485 units simplifies retrofit projects
- Compact 23" x 27" footprint with vertical 24.5" uncased coil suits tight mechanical spaces
- 10-year warranty with online registration provides long-term protection and peace of mind
Cons
- Single-stage reciprocating compressor produces 76 dB, louder than variable-speed alternatives
- Not Energy Star certified, missing qualification for some rebate programs
- Requires 208/230V single-phase power with 26.3-45 amp breaker, limiting some installations
Who Should Buy
Best For
Contractors managing Goodman system replacements and budget-conscious homeowners upgrading 15-20 year old air conditioning units. This unit works well for residential applications in moderate climates where baseline efficiency meets performance needs without premium pricing.
Consider Alternatives If
Buyers seeking Energy Star certified equipment or variable-capacity systems, or those prioritizing ultra-quiet operation in noise-sensitive environments.
Installation
Installation demands standard HVAC practices. The vertical 24.5" uncased coil pairs with 3/8" liquid and 1 1/8" suction lines using sweat connections. Pre-insulated suction line includes 1/2" thickness, reducing field wrap requirements. Configuration supports both upflow and downflow applications. Contractors should verify 208/230V single-phase availability and adequate breaker capacity before proceeding with rough-in work.
Warranty & Reliability
Ten-year parts warranty activates upon online registration, a straightforward process most buyers complete during commissioning. Coverage extends to manufacturing defects and component failures under normal operation. This warranty matches industry standard duration and provides meaningful protection for residential installations with typical 12-15 year equipment lifecycles.
Specifications
| SKU | ACIQ-48-EHPD-UPG |
| Brand/Manufacturer | ACiQ |
| Cooling BTU | 48,000 |
| 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 |
| Replaces | GSX130483, GSX130484, GSX130485 |
| Energy Star | No |
| 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 | 4 Ton to 5 Ton |
| Valve Type | Sweat |
| Height | 27" |
| Width | 23" |
| Depth | 20 1/8" |
| Resources | CAUF Installation Manual CAUF 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. |
| Configuration | Upflow / Downflow |
| Style | A-Coil |
| Suction Line Insulation Thickness | 1/2" |
| Length | 50 feet |
Frequently Asked Questions
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