Review
The Goodman ACiQ horizontal furnace and air conditioning system targets contractors dealing with space-limited installations. This 4-ton combo unit combines a 96% AFUE gas furnace with 14 SEER R454B cooling in a single package, making it practical for retrofits where traditional upright cabinets won't fit. The horizontal configuration and compact 24.5-inch height make it suitable for attics, crawlspaces, and tight mechanical rooms across residential and light commercial applications.
Performance specs reveal capable equipment with real limitations. The furnace delivers 47,000 BTU of heating output at 96% efficiency, while the air conditioning side produces 46,000 BTU of cooling capacity at 14 SEER. A multi-speed blower motor tops out at 2,000 CFM, providing responsive temperature control. The single-stage compressor and burner configuration mean continuous on-off cycles rather than modulated operation, affecting overall seasonal efficiency despite respectable nameplate ratings.
Pros & Cons
Pros
- 96% AFUE furnace efficiency reduces heating costs compared to older systems
- 14 SEER cooling efficiency meets Energy Star requirements with R454B refrigerant
- Compact horizontal design fits spaces where vertical units cannot, measuring 24.5 inches tall
- Multi-speed blower motor adapts airflow to different loads, improving comfort and efficiency
- PVC exhaust capability simplifies venting in tight installations without metal flue requirements
Cons
- 47,000 BTU heating output is below the product title claim of 120,000 BTU, indicating potential marketing mismatch
- Single-stage burner and compressor lack modulation capacity to reduce cycling and energy waste
- 74 dB noise level is moderately loud for residential attic or basement installation locations
Who Should Buy
Best For
Contractors and homeowners retrofitting older systems in attics, crawlspaces, or other confined horizontal layouts where space constraints eliminate standard upflow options. This unit works well for homes requiring both reliable heating and respectable cooling efficiency without extensive ductwork modifications.
Consider Alternatives If
Buyers seeking a true 120,000 BTU system or those prioritizing variable-capacity equipment should evaluate higher-tonnage or modulating models from other manufacturers.
Installation
This unit requires 208 or 230-volt single-phase power with breaker sizing between 26.4 and 40 amps. The plastic PVC exhaust flue simplifies venting in confined spaces. Horizontal orientation with right-side flue placement demands careful ductwork planning. Refrigerant line requirements include 3/8-inch liquid and 1 1/8-inch suction lines with 1/2-inch insulation, standard for most contractor installations. Professional setup ensures proper airflow and refrigerant charge.
Warranty & Reliability
The 10-year compressor and parts warranty requires online registration to activate, covering most component failures. The included evaporator coil carries separate protection under Goodman's coil warranty terms. This extended coverage is solid for residential applications, though online registration adds a small administrative step. Coverage excludes wear items and installation-related damage.
Specifications
| SKU | ACIQ-48-EHPD-UPG |
| Brand/Manufacturer | ACiQ |
| Cooling BTU | 46,000 |
| Heating BTU | 47,000 |
| Refrigerant | R454B |
| Electrical | 208 / 230 V. 1 Phase 60 Hz |
| Warranty | 10 Years with Online Registration |
| Decibel Level (dBA) | 74 |
| Weight (in lbs) | 120.000000 |
| Feature | Spec |
| Airflow Direction | Upflow/Horizontal |
| Exhaust Flue Requirement | Plastic / PVC |
| Furnace Efficiency / AFUE | 96% |
| Blower Motor | Multi Speed |
| Maximum CFM | 2000 |
| Configuration | Horizontal |
| Flue Location | Right |
| Burner Stages | Single |
| Fuel Type | Gas |
| Height | 24.5" |
| Width | 26" |
| Depth | 21.125" |
| Resources | CHPF Installation Manual CHPF 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 | 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 |
| Liquid Line | 3/8" |
| Suction Line | 1 1/8" |
| Style | A-Coil |
| Suction Line Insulation Thickness | 1/2" |
| Length | 50 feet |
Frequently Asked Questions
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