Review
The ACiQ ACIQ-36-HPC-UPG represents a balanced approach to residential climate control, combining a 100,000 BTU gas furnace with a 36,000 BTU cooling capacity in a compact upflow A-coil design. This dual-fuel system targets homeowners seeking year-round comfort without premium pricing, and it's gaining traction among contractors in the mid-market segment. The unit replaces the GSZ140371 and qualifies for manufacturer rebates, making it competitive with other 3-ton equivalent systems currently available.
Performance metrics tell the real story. The furnace delivers 96% AFUE efficiency with two-stage burner control, meaning 96 cents of every heating dollar converts to home warmth. The cooling side rates at 14 SEER1, well above baseline requirements, and uses R410A refrigerant in a scroll compressor configuration. Maximum airflow reaches 2000 CFM through the variable-speed ECM blower, which automatically modulates to match heating and cooling demand while reducing noise to 74 dB.
Pros & Cons
Pros
- 96% AFUE furnace efficiency reduces heating costs significantly, well above standard 80% units
- 14 SEER cooling performance meets modern Energy Star requirements with single-stage compressor reliability
- Two-stage burner provides modulating heat output, reducing short-cycling and improving comfort
- Variable-speed ECM blower motor adjusts airflow automatically, enhancing efficiency and reducing noise
- Lifetime heat exchanger warranty plus 10-year parts coverage with online registration
Cons
- Single-stage cooling compressor cannot match multi-stage units' efficiency in partial-load conditions
- 74 dB noise level is acceptable but not quietest option available for noise-sensitive installations
- Requires proper PVC/plastic exhaust flue installation, adding complexity and material costs compared to single-fuel systems
Who Should Buy
Best For
Homeowners in areas with significant heating and cooling seasons who want to maximize efficiency without spending on premium two-stage systems. Contractors serving moderate-climate regions where dual-fuel performance justifies the system cost while maintaining reasonable pricing.
Consider Alternatives If
Buyers in predominantly heating-only climates should consider furnace-only units, and those seeking ultra-quiet operation should evaluate higher-end single-stage systems.
Installation
Installation requires proper PVC or plastic exhaust flue venting, which adds complexity but improves condensate handling versus traditional metal venting. The unit measures 34.5 inches high, 21 inches wide, and 28.75 inches deep, fitting standard utility closet spaces. Suction lines require 3/4-inch insulation thickness, and the system demands 115V single-phase power with 22.4 to 30-amp breaker capacity.
Warranty & Reliability
ACiQ backs the heat exchanger for the life of the unit, a meaningful guarantee given furnace longevity. Parts coverage extends 10 years with online registration, protecting against component failures during the warranty period. This two-tier approach incentivizes registration while delivering solid long-term protection for most homeowners.
Specifications
| SKU | ACIQ-36-HPC-UPG |
| Brand/Manufacturer | ACiQ |
| Cooling BTU | 36,000 |
| Heating BTU | 100,000 |
| Refrigerant | R410A |
| Electrical | 115 V. 1 Phase 60 Hz |
| Warranty | Lifetime Heat Exchanger and 10 Years Parts with Online Registration |
| Decibel Level (dBA) | 74 |
| Weight (in lbs) | 120.000000 |
| Feature | Spec |
| Replaces | GSZ140371 |
| 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 | 30 amps |
| Min. Breaker Size | 22.4 amps |
| Tonnage | 5 Ton |
| Valve Type | Sweat |
| Height | 34.5" |
| Width | 21" |
| Depth | 28.75" |
| Resources | Goodman Brochure Goodman Install Instructions Goodman Parts Manual Goodman Service Manual Goodman Specifications Goodman Technical Information Goodman User Information Goodman 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/Horizontal |
| Liquid Line | 3/8" |
| Suction Line | 7/8" |
| Style | A-Coil |
| AHRI Certificate Number | 7368836 |
| Airflow Direction | Upflow/Horizontal |
| Exhaust Flue Requirement | Plastic / PVC |
| Furnace Efficiency / AFUE | 96% |
| Blower Motor | Variable Speed - ECM |
| Maximum CFM | 2000 |
| Burner Stages | Two |
| Fuel Type | Propane, Natural Gas |
| Suction Line Insulation Thickness | 3/4" |
| Length | 50 feet |
Frequently Asked Questions
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