Review
Goodman's 4-ton combo system combines a 100,000 BTU furnace with 48,000 BTU cooling in a single upflow unit, addressing both seasonal comfort needs without split installations. The system achieves Energy Star certification and targets homes where ductwork flows upward, eliminating complexity on that front. At this performance tier, it competes with mid-range offerings from Carrier and Lennox while maintaining straightforward integration into existing homes.
The 97% AFUE rating translates to minimal heating losses, keeping propane or natural gas bills lean during winter months. Cooling delivers 13 SEER1 efficiency paired with a modulating burner that throttles output instead of on/off cycling, which smooths temperature swings. The variable-speed ECM blower motor reaches 2,000 CFM maximum, ensuring balanced air distribution across multiple zones while consuming less power during partial-load operation.
Pros & Cons
Pros
- 97% AFUE heating efficiency reduces natural gas consumption and monthly heating bills significantly
- Modulating burner stages adjust heat output precisely, avoiding waste and improving comfort consistency
- 13 SEER cooling with 48,000 BTU capacity handles summer loads efficiently on tight electrical budgets
- Variable-speed ECM blower motor optimizes airflow distribution and reduces standby electricity draw
- Energy Star certified system qualifies for utility rebates that offset equipment costs
Cons
- Single-stage compressor lacks variable cooling capacity during mild weather, reducing seasonal efficiency
- 76 dB noise level runs louder than premium models, noticeable during operation in quiet homes
- Requires PVC plastic flue venting, which limits flexibility on some existing retrofit jobs
Who Should Buy
Best For
Homeowners in cold climates who prioritize heating season savings and can leverage utility rebates. This system rewards those installing in upflow configurations with high AFUE ratings and stable year-round performance.
Consider Alternatives If
Buyers needing variable-capacity cooling in humid climates or those seeking whisper-quiet operation should explore two-stage compressor units or premium models under 72 dB.
Installation
Installation requires standard PVC plastic vent piping, which flows freely from the right-side flue location. Electrical demand ranges from 26.3 to 45 amps at 115V single-phase, fitting most residential panels without upgrade costs. Technicians need experience with R454B refrigerant charging and modulating burner calibration, though wiring and ductwork connections remain conventional.
Warranty & Reliability
Goodman covers parts and labor for 10 years when you register online within 60 days of installation. This extended protection exceeds industry baseline and reflects confidence in component longevity. Registration is simple and activates automatically, providing peace of mind on compressor, heat exchanger, and blower motor failures.
Specifications
| SKU | ACIQ-48-EHPD-UPG |
| Brand/Manufacturer | ACiQ |
| Cooling BTU | 48,000 |
| Heating BTU | 100,000 |
| Refrigerant | R454B |
| Electrical | 115 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 | Yes |
| 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 |
| 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. |
| AHRI Certificate Number | 7424267 |
| Airflow Direction | Upflow/Horizontal |
| Exhaust Flue Requirement | Plastic / PVC |
| Product Features | Rebate Available |
| Furnace Efficiency / AFUE | 97% |
| Blower Motor | Variable Speed - ECM |
| Maximum CFM | 2000 |
| Configuration | Upflow / Downflow |
| Flue Location | Right |
| Burner Stages | Modulating |
| Fuel Type | Propane, Natural Gas |
| Style | A-Coil |
| Suction Line Insulation Thickness | 1/2" |
| Length | 50 feet |
Frequently Asked Questions
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