Review
ACiQ's 2-ton combination system pairs an 80,000 BTU gas furnace with a 24,000 BTU air conditioning condenser in a downflow configuration designed for space-constrained installations. This unit replaces the Goodman GSX130242, inheriting proven manufacturing while upgrading to modern R454B refrigerant. The compact 21x21x30 inch dimensions and variable-speed ECM blower make it attractive for retrofit applications where contractors need efficiency gains without complete ductwork reconfiguration.
The furnace delivers impressive 96% AFUE efficiency through two-stage burner technology that adjusts heating output based on demand, reducing fuel consumption and improving comfort consistency. On the cooling side, 13 SEER1 performance is respectable but not class-leading, with a single-stage rotary compressor limiting modulation capability. The variable-speed blower maxes out at 1,600 CFM and operates at 75 dB, audible during peak cycles but quieter than single-speed alternatives. Electrical requirements remain modest at 10.3 to 15 amps on 208/230V single-phase power.
Pros & Cons
Pros
- 96% AFUE furnace efficiency reduces heating costs significantly compared to older units operating at 78-80%
- Variable-speed ECM blower motor provides better temperature control and quieter operation than single-speed alternatives
- R454B refrigerant future-proofs the system against regulatory phase-outs affecting older R410A equipment
- Two-stage burner allows modulated heating for improved comfort and reduced energy waste
- Compact 21x21x30 inch footprint fits tight installations where standard units won't work
- PVC exhaust flue option simplifies venting compared to metal ductwork requirements
Cons
- 13 SEER1 is solid but not exceptional, trailing newer 16+ SEER systems by meaningful margins
- 75 dB noise level runs louder than premium variable-speed systems, noticeable during operation
- Single-stage condenser cannot modulate cooling capacity, reducing efficiency during mild weather
- Price listed at $0 suggests incomplete data, making cost comparison impossible
- Not ENERGY STAR certified despite high AFUE rating, limiting incentive program eligibility
Who Should Buy
Best For
Contractors replacing failed Goodman GSX130242 units will find this a direct substitute that modernizes efficiency without complete system redesign. Homeowners in homes with limited mechanical space, particularly those with downflow or horizontal installations, gain the benefits of 96% efficiency in a unit that actually fits their existing footprint.
Consider Alternatives If
Buyers prioritizing lowest cooling costs should compare 16+ SEER systems instead, as 13 SEER represents older efficiency tiers despite the furnace side being excellent.
Installation
Downflow installation requires proper ductwork configuration below the unit, making crawlspace or basement applications ideal. PVC exhaust flue simplifies venting compared to metal alternatives, though local codes vary. The 3/8 inch liquid line and 3/4 inch suction line with 3/4 inch insulation are standard sizes; the 50-foot pre-insulated line accommodates most residential split systems. Technicians familiar with R454B refrigerant charging should find setup straightforward with AHRI Certificate 7368843 ensuring proper system matching.
Warranty & Reliability
ACiQ provides 10-year warranty coverage with online registration required to activate protection. This covers manufacturing defects and component failures, providing meaningful peace of mind beyond the industry standard 5-year baseline. Registration is straightforward but essential, as coverage lapses without completion. The Goodman evaporator coil carries separate warranty documentation included in the resource package.
Specifications
| SKU | ACIQ-24-EHPD-UPG |
| Brand/Manufacturer | ACiQ |
| Cooling BTU | 24,000 |
| Heating BTU | 80,000 |
| Refrigerant | R454B |
| Electrical | 208 / 230 V. 1 Phase 60 Hz |
| Warranty | 10 Years with Online Registration |
| Decibel Level (dBA) | 75 |
| Weight (in lbs) | 120.000000 |
| Feature | Spec |
| AHRI Certificate Number | 7368843 |
| Airflow Direction | Downflow/Horizontal |
| Exhaust Flue Requirement | Plastic / PVC |
| Product Features | Rebate Available |
| Furnace Efficiency / AFUE | 96% |
| Blower Motor | Variable Speed - ECM |
| Maximum CFM | 1600 |
| Configuration | Upflow / Downflow |
| Energy Star | No |
| Burner Stages | Two |
| Fuel Type | Propane, Natural Gas |
| 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. |
| Replaces | GSX130242 |
| SEER1 (Efficiency) | 13 |
| Condenser Stages | Single Stage |
| Compressor Type | Rotary |
| Liquid Line | 3/8" |
| Suction Line | 3/4" |
| Liquid Valve Size | 3/8" |
| Max Breaker Size | 15 amps |
| Min. Breaker Size | 10.3 amps |
| Tonnage | 3.5 Ton |
| Valve Type | Sweat |
| Style | A-Coil |
| Suction Line Insulation Thickness | 3/4" |
| Length | 50 feet |
Frequently Asked Questions
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