Review
The Goodman ACiQ 3 Ton combo system positions itself squarely in the practical efficiency segment, delivering legitimate upgrades over baseline equipment at a price point that won't require financing discussions. At $647, this downflow configuration combines a high-efficiency furnace with a mid-tier air conditioner, making it a logical choice for replacement jobs. The ENERGY STAR certification and 10-year warranty signal reasonable longevity expectations, while the variable-speed blower motor separates it from stripped-down competitors.
The furnace hits 96% AFUE, meaning nearly every BTU of fuel converts to usable heat compared to older 80% AFUE units that waste 20% up the chimney. The air conditioner delivers 36,000 BTU cooling capacity at 14 SEER1 efficiency, which translates to lower summer energy costs. The two-stage burner and variable-speed ECM blower are the key differentiators here, preventing the on-off cycling that creates temperature swings and wastes energy. For homeowners upgrading from 1990s equipment, the efficiency jump is substantial and shows up immediately in utility bills.
Pros & Cons
Pros
- 96% AFUE furnace efficiency means lower heating bills, especially valuable in cold climates where furnace runtime is high
- 14 SEER cooling matches mid-tier market standards while keeping price reasonable at $647
- Variable-speed ECM blower motor runs quieter and more efficiently than single-speed alternatives
- Two-stage burner adapts to heating demand, reducing short-cycling and improving comfort
- ENERGY STAR certified system qualifies for utility rebates in many regions
- 10-year warranty with online registration provides solid protection for the investment
Cons
- 73 dB noise level is acceptable but not quiet, comparable to a busy restaurant environment
- Single-stage compressor on air conditioner side means cooling operates at full capacity or off, with no modulation
- 3.5 ton cooling capacity oversized for the 100,000 BTU heating output, suggesting this may be retrofit into an existing larger ductwork system
Who Should Buy
Best For
Homeowners replacing an aging system who want real efficiency gains without paying premium pricing, and contractors managing multiple jobs where budget matters. This unit works well in mixed climates where both heating and cooling demand is moderate to heavy.
Consider Alternatives If
Anyone in a hot climate prioritizing ultra-quiet operation should look at variable-capacity compressors instead, and buyers needing rapid cooling recovery in extreme heat events.
Installation
Downflow configuration fits retrofit installations where ductwork runs below the furnace. Requires 115V single-phase power with 18.7 to 30-amp breaker, standard for most homes. Plastic PVC exhaust flue compatibility is typical of modern furnaces. The A-coil style integrates cleanly with the air conditioning side. Installation complexity is moderate, requiring proper refrigerant charging and ductwork matching to the 2000 CFM blower capacity.
Warranty & Reliability
Ten-year parts warranty requires online registration, a simple step most owners complete during installation. This covers compressor, furnace heat exchanger, and major components, providing meaningful protection during the equipment's prime years. Labor warranty details should be confirmed with your installer, as they vary by contractor and region.
Specifications
| SKU | ACiQ-36-EHPD-UPG |
| Brand/Manufacturer | ACiQ |
| Cooling BTU | 36,000 |
| Heating BTU | 100,000 |
| 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 | 3.5 Ton |
| Height | 30" |
| Width | 21" |
| 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 | 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 |
| 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
Affiliate disclosure: IndustrialRank earns a commission on qualifying purchases at no extra cost to you. We only recommend products we have independently reviewed.