Review
The ACiQ 3.5 Ton Goodman gas furnace and air conditioner system represents solid mid-market equipment that balances heating and cooling capability without premium pricing. This upflow configuration suits single-story homes and standard attic installations where ductwork runs above living spaces. The 120,000 BTU heating capacity and 42,000 BTU cooling output deliver adequate capacity for most residential applications in zones 4 through 6. ACiQ positions this unit as a value-oriented alternative to higher-cost premium brands while maintaining Goodman's reputation for equipment longevity.
Performance specs reveal competent engineering across both functions. The 96% AFUE furnace rating means only 4% of fuel energy escapes as waste, delivering strong winter efficiency and qualifying for many regional utility rebates targeting heating upgrades. The 13 SEER air conditioner rating sits comfortably in the mid-range, providing meaningful savings over older 10 SEER units while stopping short of high-efficiency 15+ SEER models. Two burner stages and an ECM blower motor allow the system to modulate output rather than cycling on and off constantly, improving comfort and reducing energy consumption during partial-load operation.
Pros & Cons
Pros
- 96% AFUE heating efficiency minimizes fuel waste and reduces monthly heating bills significantly
- 13 SEER cooling rating provides solid efficiency for air conditioning in most climate zones
- Two-stage burner allows modulated heating for improved comfort and lower runtime costs
- ECM multi-speed blower motor adapts airflow dynamically and uses less electricity than single-speed units
- PVC exhaust flue compatibility simplifies installation in modern homes with plastic vent systems
- 10-year warranty with online registration provides reasonable long-term protection
Cons
- Not Energy Star certified, meaning it misses the highest efficiency tier that some rebate programs require
- 13 SEER is mid-range, not top-tier, so cooling efficiency gains versus 10 SEER units are modest
- Single-stage condenser limits cooling modulation compared to two-stage or variable capacity systems
- 75 dB noise level is moderately loud, higher than premium units with scroll compressors
Who Should Buy
Best For
Homeowners in moderate climates replacing older furnaces and AC units who prioritize heating efficiency and want reliable performance at reasonable cost. Contractors serving price-conscious residential clients who need dependable equipment with straightforward installation will find this system practical and profitable.
Consider Alternatives If
Buyers in hot climates needing maximum cooling efficiency, homes pursuing Energy Star rebates, or customers wanting whisper-quiet operation should explore higher-efficiency or variable-capacity alternatives.
Installation
This system requires standard residential HVAC installation with PVC plastic venting, simplifying retrofit projects in homes with modern exhaust systems. The upflow configuration demands 30 inches of vertical height clearance and fits most utility closets or basement mechanical rooms measuring 24.5 inches wide by 21 inches deep. Electrical requires 208/230 volt, single-phase 60 Hz service with breaker sizing between 23.9 and 40 amps, standard for most homes. Refrigerant lines use 3/8 inch liquid and 7/8 inch suction ports with 3/8 inch insulation thickness.
Warranty & Reliability
ACiQ backs this system with a 10-year warranty covering parts and labor when registered online within 30 days of installation. This protection ranks above the industry minimum but trails extended warranties offered by premium manufacturers. Registration is straightforward and essential, as unregistered units receive shorter coverage periods. The warranty covers compressor, heat exchanger, and coil defects, providing meaningful protection during the critical early ownership years.
Specifications
| SKU | ACIQ-4X-EHPD-UPG |
| Brand/Manufacturer | ACiQ |
| Cooling BTU | 42,000 |
| Heating BTU | 120,000 |
| Refrigerant | R410A |
| 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 |
| Airflow Direction | Upflow/Horizontal |
| Exhaust Flue Requirement | Plastic / PVC |
| Furnace Efficiency / AFUE | 96% |
| Blower Motor | Multi-Speed - ECM |
| Maximum CFM | 2000 |
| Configuration | Upflow / Downflow |
| Flue Location | Right |
| Energy Star | No |
| Burner Stages | Two |
| Fuel Type | Gas |
| Height | 30" |
| Width | 24.5" |
| Depth | 21" |
| Resources | CAPF Installation Manual CAPF 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. |
| 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 | 5 Ton |
| Valve Type | Sweat |
| Style | A-Coil |
| Suction Line Insulation Thickness | 3/8" |
| Length | 30 feet |
Frequently Asked Questions
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