Review
The ACiQ ACIQ-48-EHPD-UPG is a practical dual-fuel system combining a 100,000 BTU gas furnace with a 46,000 BTU heat pump condenser. This 4-ton, upflow configuration fits most homes requiring seasonal heating and cooling. The system strikes a balance between performance and affordability, appealing to contractors who value straightforward installation and homeowners seeking energy savings without flagship pricing.
Efficiency numbers tell the real story here. The furnace delivers 96% AFUE, meaning 96 cents of every heating dollar converts to usable warmth, while the heat pump achieves 14 SEER cooling efficiency. The scroll compressor operates at single stage, delivering full 46,000 BTU cooling capacity at maximum load. Electrical requirements are modest at 115V single-phase, needing breaker protection between 26.4 and 40 amps, simplifying panel integration on most residential services.
Pros & Cons
Pros
- Excellent 96% AFUE rating means you keep more heating dollars in your pocket, recovering costs faster on natural gas
- 14 SEER energy rating qualifies for ENERGY STAR certification and available rebates that reduce upfront cost
- Dual-fuel design gives you flexibility, using efficient heat pump mode in spring/fall and gas furnace in winter
- Multi-speed blower motor allows precise airflow control for better comfort and quieter operation than single-speed units
- R454B refrigerant is non-ozone-depleting and future-proof against regulatory changes
- Single-stage compressor keeps mechanical complexity low, reducing service calls and repair costs
Cons
- Single-stage cooling means the system runs at full capacity even on mild 65-degree days, less efficient than modulating units
- 74 dB noise level is moderately loud for outdoor placement near bedrooms, comparable to an air conditioner at full load
- Sweat valve connections require soldering skills during installation, adding labor costs if you don't use an experienced tech
- Weight of 120 lbs requires careful handling and proper mounting support during installation
Who Should Buy
Best For
Contractors and homeowners in mixed-climate zones who need reliable dual-fuel heating and cooling without paying for ultra-high-efficiency features. Budget-conscious buyers appreciate the rebate eligibility and lower operating costs of the 96% AFUE furnace.
Consider Alternatives If
Those seeking variable-stage cooling for maximum summer efficiency should look at modulating compressor alternatives, as this single-stage unit cycles on and off rather than adjusting output.
Installation
Installation requires upflow orientation in attic or closet applications. The A-coil design pairs with furnace plenums. Liquid lines use 3/8-inch connections with 1/2-inch insulation, while suction lines run 1 1/8 inches with standard 1/2-inch insulation. Sweat valve connections demand soldering expertise. Right-side flue location accommodates plastic PVC venting. Standard ductwork sized for 2000 CFM maximum airflow suits typical 4-ton installations.
Warranty & Reliability
Coverage includes 10 years of parts and labor protection when you register online within 30 days of installation. This industry-standard timeline reflects the system's expected service life. Online registration is quick and unlocks full protection, though skipping it voids coverage. Ten years provides meaningful security for HVAC equipment with typical 15 to 20 year lifespans.
Specifications
| SKU | ACIQ-48-EHPD-UPG |
| Brand/Manufacturer | ACiQ |
| Cooling BTU | 46,000 |
| Heating BTU | 100,000 |
| Refrigerant | R454B |
| 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 | 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 |
| 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 | Upflow/Horizontal |
| Liquid Line | 3/8" |
| Suction Line | 1 1/8" |
| Style | A-Coil |
| Airflow Direction | Upflow/Horizontal |
| Exhaust Flue Requirement | Plastic / PVC |
| Furnace Efficiency / AFUE | 96% |
| Blower Motor | Multi Speed |
| Maximum CFM | 2000 |
| Flue Location | Right |
| Burner Stages | Single |
| Fuel Type | Gas |
| Suction Line Insulation Thickness | 1/2" |
| Length | 50 feet |
Frequently Asked Questions
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