Review
The Goodman 2 Ton 14 SEER system, branded here as ACiQ model ACIQ-24-EHPD-UPG, represents the practical middle ground in residential HVAC. It combines a 92% AFUE gas furnace with a 14 SEER air conditioner using R454B refrigerant, positioning itself as an Energy Star qualified solution. This horizontal configuration targets contractors replacing older Goodman units and homeowners seeking efficient heating and cooling without stepping into premium pricing territory.
Performance specs reveal straightforward capability. The furnace delivers 40,000 BTU of heating output with 92% efficiency and single-stage burner operation. The air conditioning side produces 24,000 BTU cooling (technically 3-ton capacity rating) at 14 SEER1 efficiency. A multi-speed blower maxes out at 800 CFM, and the scroll compressor operates at 70 dBA, keeping noise reasonable. Electrical requirements are modest: 115V single-phase 60 Hz with 17.1 to 25-amp breaker sizing.
Pros & Cons
Pros
- 92% AFUE furnace efficiency reduces heating costs compared to 80% baseline models
- 14 SEER cooling rating meets Energy Star certification with R454B low-GWP refrigerant
- Scroll compressor and single-stage design deliver proven reliability in residential applications
- Multi-speed blower motor optimizes comfort and reduces runtime noise to 70 dBA
- 10-year parts warranty with online registration provides solid peace of mind coverage
Cons
- Single-stage cooling and heating limit modulation capability compared to variable-speed units
- 24,000 BTU cooling capacity underwhelms for spaces requiring true 2-ton cooling performance
- Requires 50-foot suction line insulation, adding labor time during installation
- No dual-fuel or heat pump option available if future efficiency upgrades are considered
Who Should Buy
Best For
This system fits contractors performing Goodman-to-Goodman replacements where the existing equipment footprint and electrical setup are already compatible. It also suits homeowners in moderate climates seeking straightforward, reliable heating and cooling without the complexity or cost of variable-capacity systems.
Consider Alternatives If
Skip this unit if you need true 2-ton cooling capacity, demand maximum efficiency ratings above 14 SEER, or prefer modulating compressors that adjust output based on demand.
Installation
Installation centers on proper refrigerant line setup. The 3/8 inch liquid line and 3/4 inch suction line come with 3/4 inch insulation thickness, and the suction line runs up to 50 feet. Technicians appreciate the sweat valve connections and PVC exhaust flue compatibility, which aligns with standard residential gas furnace installations. Horizontal downflow configuration requires careful ductwork planning but matches typical attic or crawlspace placements.
Warranty & Reliability
Goodman backs this system with a 10-year parts warranty upon online registration. This is competitive for the efficiency class and covers most component failures excluding wear items. Registration is mandatory to activate the full term, making it crucial for homeowners to complete documentation at installation. Labor and refrigerant costs fall outside warranty scope.
Specifications
| SKU | ACIQ-24-EHPD-UPG |
| Brand/Manufacturer | ACiQ |
| Cooling BTU | 24,000 |
| Heating BTU | 40,000 |
| Refrigerant | R454B |
| Electrical | 115 V. 1 Phase 60 Hz |
| Warranty | 10 Years with Online Registration |
| Decibel Level (dBA) | 70 |
| Weight (in lbs) | 120.000000 |
| Feature | Spec |
| Replaces | GSZ140251 |
| 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 | 3/4" |
| Max Breaker Size | 25 amps |
| Min. Breaker Size | 17.1 amps |
| Tonnage | 3 Ton |
| Valve Type | Sweat |
| Height | 21.125" |
| Width | 17.5" |
| Depth | 26" |
| 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. |
| Airflow Direction | Downflow/Horizontal |
| Exhaust Flue Requirement | Plastic / PVC |
| Furnace Efficiency / AFUE | 92% |
| Blower Motor | Multi Speed |
| Maximum CFM | 800 |
| Configuration | Horizontal |
| Burner Stages | Single |
| Fuel Type | Gas |
| Liquid Line | 3/8" |
| Suction Line | 3/4" |
| Style | A-Coil |
| Suction Line Insulation Thickness | 3/4" |
| Length | 50 feet |
Frequently Asked Questions
Affiliate disclosure: IndustrialRank earns a commission on qualifying purchases at no extra cost to you. We only recommend products we have independently reviewed.