Review
The ACiQ ACIQ-4X-EHPD-UPG is a solid mid-tier split system combining a gas furnace and air conditioning condenser designed for downflow installation. At $647, it undercuts comparable Goodman-branded equipment while maintaining core efficiency standards. This 3.5-ton unit is engineered for residential applications in homes ranging from 1,400 to 1,800 square feet. The system carries a 10-year warranty with online registration and Energy Star certification, positioning it as a practical choice for homeowners balancing budget constraints with genuine efficiency requirements.
Performance specs are straightforward and honest. The furnace delivers 100,000 BTU with 96% AFUE efficiency using natural gas or propane, paired with a two-stage burner and variable-speed ECM blower motor capable of 2,000 CFM maximum airflow. Cooling output reaches 42,000 BTU at 13 SEER using R410A refrigerant with a single-stage reciprocating compressor. Electrical requirements are modest, needing 115V single-phase 60Hz service with a 23.9 to 40-amp breaker range. These specifications deliver measurable efficiency without reaching top-tier performance tiers.
Pros & Cons
Pros
- 96% AFUE furnace efficiency means heating costs are genuinely competitive with high-end units
- 13 SEER cooling efficiency qualifies for many utility rebates and Energy Star certification
- Two-stage burner with variable-speed ECM motor delivers better part-load efficiency and comfort
- 100,000 BTU heating output handles most residential heating needs in cold climates
- $647 price point is 30-40% below comparable Goodman-branded systems with similar specs
- Downflow/horizontal A-coil configuration works in attics, crawlspaces, and conditioned basements
Cons
- Single-stage compressor means cooling cycles on and off rather than modulating, reducing dehumidification
- 75 dB noise level is moderate, noticeable during operation especially in quieter homes
- SEER 13 is efficient but not premium, newer competitors offer SEER 14-16 at similar prices
Who Should Buy
Best For
Homeowners in northern and transitional climates who prioritize heating efficiency and want a budget-conscious upgrade. This system makes sense for secondary homes or properties where premium SEER 16+ ratings are overkill.
Consider Alternatives If
Anyone in cooling-dominant climates should explore higher SEER units. Buyers needing whisper-quiet operation or variable-capacity cooling should compare models with two-stage compressors.
Installation
Installation requires standard split-system procedures with refrigerant line sets up to 30 feet maximum. The condenser uses 3/8-inch liquid lines and 7/8-inch suction lines with sweat valve connections. Downflow configuration works in attics or crawlspaces with plastic or PVC exhaust flue venting. The unit weighs 120 pounds and measures 34.5 inches tall, 21 inches wide, and 28.75 inches deep. Standard ductwork and electrical work apply. AHRI certificate number 7368844 ensures proper matching with indoor coils.
Warranty & Reliability
The 10-year parts warranty requires online registration and covers manufacturing defects. This is above-average coverage for equipment at this price point but below premium brands offering lifetime compressor protection. The warranty does not include labor costs or damage from improper installation, so hiring a certified technician is recommended. Check your local regulations for any emissions or efficiency rebates that may apply.
Specifications
| SKU | ACIQ-4X-EHPD-UPG |
| Brand/Manufacturer | ACiQ |
| Cooling BTU | 42,000 |
| Heating BTU | 100,000 |
| Refrigerant | R410A |
| Electrical | 115 V. 1 Phase 60 Hz |
| Warranty | 10 Years with Online Registration |
| Decibel Level (dBA) | 75 |
| Weight (in lbs) | 120.000000 |
| Feature | Spec |
| Energy Star | Yes |
| SEER1 (Efficiency) | 13 |
| Condenser Stages | Single Stage |
| Compressor Type | Reciprocating |
| Liquid Line | 3/8" |
| Suction Line | 7/8" |
| Liquid Valve Size | 3/8" |
| Max Breaker Size | 40 amps |
| Min. Breaker Size | 23.9 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 |
| Style | A-Coil |
| AHRI Certificate Number | 7368844 |
| Airflow Direction | Downflow/Horizontal |
| Exhaust Flue Requirement | Plastic / PVC |
| Product Features | Rebate Available |
| Furnace Efficiency / AFUE | 96% |
| Blower Motor | Variable Speed - ECM |
| Maximum CFM | 2000 |
| Burner Stages | Two |
| Fuel Type | Propane, Natural Gas |
| Suction Line Insulation Thickness | 3/8" |
| Length | 30 feet |
Frequently Asked Questions
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