Review
The ACiQ ACIQ-36-HPC-UPG is a horizontal configuration gas furnace and heat pump combo engineered for contractors who need reliable, code-compliant equipment without overengineering. This system pairs a 100,000 BTU gas furnace with a 36,000 BTU cooling capacity in a single footprint, simplifying installation logistics. It replaces the older GSZ140371 model and incorporates Energy Star certification, making it attractive for rebate-qualified projects and homeowners conscious of operating costs.
Performance metrics reveal competent but not exceptional efficiency. The furnace achieves 96% AFUE, meaning 96 cents of every fuel dollar converts to useful heat, with plastic PVC flue compatibility reducing venting costs. The heat pump delivers 14 SEER1 cooling efficiency using R410A refrigerant and a scroll compressor, rated at 74 dBA. The variable-speed ECM blower and two-stage burner allow the system to modulate demand, reducing waste during part-load conditions where most homes operate year-round.
Pros & Cons
Pros
- 96% AFUE furnace efficiency means only 4% heat loss, translating to lower monthly heating bills
- 14 SEER cooling efficiency qualifies for Energy Star, helping homeowners recoup costs through rebates
- Variable-speed ECM blower motor adjusts to 2000 CFM maximum, improving comfort and reducing electricity consumption
- Two-stage burner allows low-fire operation during mild weather, cutting fuel waste
- Scroll compressor is proven reliable and quieter than reciprocating models in single-stage applications
- 10-year warranty with online registration covers parts and labor expectations
Cons
- Single-stage cooling means the compressor runs at full capacity or off, lacking the modulation of higher-tier systems
- 74 dBA noise level is moderately loud for a residential condenser, noticeable during operation
- 3.5 ton capacity stretches toward oversizing for many homes, which can cause short-cycling and reduced efficiency
Who Should Buy
Best For
Contractors installing replacement systems in homes with moderate climate swings will appreciate the straightforward single-stage design and standard refrigerant compatibility. Homeowners seeking solid mid-range efficiency without spending on variable-capacity equipment will find the balanced performance and rebate eligibility attractive.
Consider Alternatives If
Buyers in consistently cold climates who rarely need cooling should choose a furnace-only system, and those seeking whisper-quiet or ultra-high-efficiency performance should look at two-stage compressor or inverter-based alternatives.
Installation
Installation requires standard HVAC skills with no exotic complications. The unit connects via 3/8 inch liquid line and 7/8 inch suction line with 3/4 inch insulation thickness. Electrical demand ranges from 22.4 to 30 amps at 115V single-phase 60Hz, fitting standard residential panels. The A-coil downflow configuration mounts in attics or basements without awkward retrofitting, though contractors should verify ductwork clearance given the 34.5 inch height and 21 inch width.
Warranty & Reliability
ACiQ provides a 10-year parts warranty when registered online, a standard industry baseline. This covers defects in manufacturing and workmanship but excludes wear items and improper installation. Online registration is mandatory to activate full coverage, making documentation critical at handoff. Coverage aligns with typical manufacturer policies and offers reasonable peace of mind for the equipment cost tier.
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 | 10 Years 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 | 3.5 Ton |
| Valve Type | Sweat |
| Height | 34.5" |
| Width | 21" |
| Depth | 28.75" |
| Resources | Goodman Brochure Goodman Installation 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 | Downflow/Horizontal |
| Liquid Line | 3/8" |
| Suction Line | 7/8" |
| Style | A-Coil |
| AHRI Certificate Number | 7368844 |
| Airflow Direction | Downflow/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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