Review
The ACiQ 3-ton downflow system represents a straightforward approach to HVAC replacement at accessible pricing. This is Goodman's bread-and-butter offering, designed for contractors and homeowners who need reliable performance without premium features. At $732, you're buying proven technology rather than cutting-edge efficiency or smart controls. The downflow configuration is particularly valuable for homes with limited basement space or slab foundations where traditional upflow units don't fit.
The 96% AFUE furnace with two-stage burners and variable-speed ECM blower provides solid heating performance, avoiding the energy waste of single-stage units. The matching 3-ton air conditioner delivers 36,000 BTU cooling at 14 SEER1, which qualifies for Energy Star certification. These specifications put the system roughly 15-20% ahead of minimum efficiency standards, translating to measurable annual savings. The single-stage compressor keeps things simple and cost-effective, though users in hot climates will notice it doesn't modulate cooling capacity.
Pros & Cons
Pros
- 96% AFUE furnace efficiency reduces heating costs significantly compared to 80-90% units
- 14 SEER cooling rating qualifies as Energy Star certified with measurable summer savings
- Two-stage burner and variable-speed ECM blower motor adapt to actual heating demand
- $732 price is genuinely competitive for a complete 3-ton combo system
- Downflow configuration suits basements and crawlspaces where upflow isn't feasible
- 10-year parts warranty with online registration provides solid protection
Cons
- 14 SEER is entry-level efficient, not premium, so cooling savings plateau compared to 16+ SEER units
- Single-stage compressor in air conditioner means it runs at full capacity or off, reducing part-load efficiency
- 73 dB noise level is moderately loud during operation, noticeable near the unit
- R454B refrigerant requires certified technicians, limiting repair options in some rural areas
Who Should Buy
Best For
Homeowners in moderate climates replacing 15+ year old furnace and AC systems who prioritize upfront cost savings over maximum efficiency. This works well for 1,500-2,000 square foot homes where 3-ton capacity matches load requirements.
Consider Alternatives If
Buyers in very hot climates seeking maximum cooling efficiency or those planning to stay in a home 20+ years should invest in higher SEER equipment to recoup costs through lower utility bills.
Installation
Installation requires standard sheet metal ductwork connections with 3/8-inch liquid and 3/4-inch suction lines, plus PVC exhaust flue for the furnace. The variable-speed blower needs 115V single-phase power with 18.7 to 30-amp breaker capacity, fitting most homes without electrical upgrades. Downflow configuration demands proper return air setup and condensate drainage, typically requiring 6-8 hours professional installation.
Warranty & Reliability
Ten-year parts coverage applies with online registration, protecting against compressor and heat exchanger failures. This warranty is typical for mid-tier equipment and provides reasonable peace of mind. Labor costs for repairs fall on homeowners, so extended service plans from installers are worth considering for older homes with potential complications.
Specifications
| SKU | ACiQ-36-EHPD-UPG |
| Brand/Manufacturer | ACiQ |
| Cooling BTU | 36,000 |
| Heating BTU | 40,000 |
| Refrigerant | R454B |
| Electrical | 115 V. 1 Phase 60 Hz |
| Warranty | 10 Years with Online Registration |
| Decibel Level (dBA) | 73 |
| Weight (in lbs) | 120.000000 |
| Feature | Spec |
| Energy Star | Yes |
| SEER1 (Efficiency) | 14 |
| Condenser Stages | Single Stage |
| Compressor Type | Scroll |
| Liquid Line | 3/8" |
| Suction Line | 3/4" |
| Liquid Valve Size | 3/8" |
| Suction Valve Size | 3/4" |
| Max Breaker Size | 30 Amps |
| Min. Breaker Size | 18.7 Amps |
| Tonnage | 3 Ton |
| Height | 30" |
| Width | 17.5" |
| 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. |
| AHRI Certificate Number | 7368837 |
| Airflow Direction | Downflow/Horizontal |
| Exhaust Flue Requirement | Plastic / PVC |
| Product Features | Rebate Available |
| Furnace Efficiency / AFUE | 96% |
| Blower Motor | Variable Speed - ECM |
| Maximum CFM | 1200 |
| Configuration | Upflow / Downflow |
| Burner Stages | Two |
| Fuel Type | Propane, Natural Gas |
| Style | A-Coil |
| Suction Line Insulation Thickness | 3/4" |
| Length | 30 feet |
Frequently Asked Questions
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