Review
The ACiQ 2.5-ton horizontal furnace and air conditioner system targets contractors managing space-constrained installations across residential markets. This unit combines gas heating with R454B refrigerant cooling in a compact 21-inch height footprint, making it ideal for attic and crawlspace applications where traditional upflow configurations won't fit. At $89, it positions itself as a cost-effective alternative to mainstream Goodman and Lennox offerings without sacrificing core performance ratings.
Heating performance hits 96% AFUE with a 100,000 BTU capacity and two-stage burner operation, delivering noticeable efficiency gains versus baseline 80% units. Cooling operates at 14 SEER with 30,000 BTU output and R454B refrigerant, though the 3.5-ton tonnage spec creates a discrepancy with the advertised 2.5-ton nameplate. The ECM multi-speed blower handles up to 1,600 CFM and adjusts dynamically, improving comfort during partial-load conditions. Electrical requirements are moderate at 208/230V single-phase with a 25-amp maximum breaker.
Pros & Cons
Pros
- 96% AFUE furnace efficiency reduces heating costs versus standard 80-90% units
- Horizontal configuration fits attics, basements, and crawlspaces with 21-inch height constraint
- ECM multi-speed blower motor enables variable airflow and improved comfort
- Two-stage burner and single-stage condenser provide efficient part-load operation
- PVC/plastic exhaust flue simplifies installation and reduces material costs
Cons
- 3.5-ton cooling tonnage exceeds the advertised 2.5-ton rating, creating potential oversizing issues
- 72 dB noise level runs louder than premium models, noticeable in finished spaces
- No Energy Star certification despite high AFUE, missing potential rebate opportunities
Who Should Buy
Best For
Contractors retrofitting tight attic or crawlspace installations where horizontal orientation is mandatory. Homeowners in moderate climates seeking reliable, efficient heating and cooling without premium pricing.
Consider Alternatives If
Buyers seeking quieter operation or Energy Star-qualified systems should compare competing models. Those with oversized cooling needs should verify tonnage alignment with load calculations.
Installation
Horizontal installation demands proper pitch toward the flue exit and adequate clearance around the 26-inch depth unit. PVC plastic exhaust venting simplifies routing compared to metal ductwork, reducing labor time and material cost. The 120-pound weight requires two technicians in overhead applications. Refrigerant connections use standard 3/8-inch and 3/4-inch line sizes with pre-charged factory settings, streamlining commissioning.
Warranty & Reliability
ACiQ provides a 10-year comprehensive warranty requiring online registration within 30 days of purchase. Coverage includes compressor, heat exchanger, and components, protecting against manufacturing defects. This mirrors industry standard terms but trails extended plans some manufacturers offer. Registration is straightforward but mandatory to activate coverage.
Specifications
| SKU | ACIQ-30-EHPD-UPG |
| Brand/Manufacturer | ACiQ |
| Cooling BTU | 30,000 |
| Heating BTU | 100,000 |
| Refrigerant | R454B |
| Electrical | 208 / 230 V. 1 Phase 60 Hz |
| Warranty | 10 Years with Online Registration |
| Decibel Level (dBA) | 72 |
| Weight (in lbs) | 120.000000 |
| Feature | Spec |
| 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. |
| Airflow Direction | Upflow/Horizontal |
| Exhaust Flue Requirement | Plastic / PVC |
| Furnace Efficiency / AFUE | 96% |
| Blower Motor | Multi-Speed - ECM |
| Maximum CFM | 1600 |
| Configuration | Horizontal |
| Flue Location | Right |
| Energy Star | No |
| Burner Stages | Two |
| Fuel Type | Gas |
| Height | 21" |
| Width | 21.125" |
| Depth | 26" |
| Resources | CHPF Installation Manual CHPF Specifications Sheet Goodman Evaporator Coil Warranty You will need Adobe® Acrobat® Reader to view PDF documents. |
| SEER1 (Efficiency) | 14 |
| Condenser Stages | Single Stage |
| Compressor Type | Rotary |
| Liquid Valve Size | 3/8" |
| Suction Valve Size | 3/4" |
| Max Breaker Size | 25 amps |
| Min. Breaker Size | 17.1 amps |
| Tonnage | 3.5 Ton |
| Liquid Line | 3/8" |
| Suction Line | 3/4" |
| Style | A-Coil |
| Suction Line Insulation Thickness | 3/4" |
| Length | 50 feet |
Frequently Asked Questions
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