ACiQ 66000 BTU Gas Furnace – 80% Multi-18 Speed ECM Multi-Positional (N80MSN0701412A)
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Key features
- 66,000 BTU heat output for mid-sized homes
- 80% AFUE single-stage gas heat
- 18-speed ECM variable-speed blower motor
- Multi-positional cabinet: upflow, downflow, or horizontal
- 12-year parts warranty included at time of registration
- Ships direct with no dealer markup added to price
About this system
The ACiQ N80MSN0701412A is a 66,000 BTU, 80% AFUE gas furnace designed for mid-sized homes that need reliable heating without the premium price tag of a name-brand system. The 80% AFUE rating means four out of every five BTUs of gas burned becomes usable heat, with the remaining 20% lost through the flue. That efficiency tier is code-minimum in many regions and well-suited to moderate climates where heating loads are secondary to cooling, but it will cost more to operate annually than a 90%+ condensing unit in cold-weather markets.
What separates this model from basic single-speed furnaces is its 18-speed ECM (electronically commutated motor) blower. ECM motors draw significantly less electricity than standard PSC motors and allow the unit to modulate airflow, which smooths out temperature swings, reduces cold-air blasts on startup, and supports better humidity control in tandem with a central air system. The multi-positional cabinet means the unit can be installed upflow, downflow, or horizontal, giving installers flexibility in tight utility rooms, basements, crawlspaces, or attics. At 66,000 BTU, this furnace fits homes roughly in the 1,500 to 2,200 square foot range depending on climate zone and insulation quality.
The ACiQ N80MSN0701412A delivers a capable, ECM-equipped 80% furnace at a price that undercuts most name brands by a meaningful margin, making it a reasonable choice for budget-conscious buyers in mild-to-moderate heating climates. The 18-speed blower is a genuine differentiator at this price point, and the 12-year warranty provides real peace of mind. The trade-off is a newer brand with limited long-term reliability data and a service model that depends entirely on independent contractors you source yourself.
Overall score is the average of the five ratings above.
What we like
- 18-speed ECM blower is uncommon at this price tier and improves comfort and electricity efficiency
- Multi-positional cabinet offers installation flexibility for varied home configurations
- 12-year parts warranty with no dealer markup is stronger than most competitors at this price
- Direct-ship pricing removes dealer margin, making it cost-competitive against established brands
- Early owner reports consistently cite quiet operation and responsive customer support
Trade-offs
- 80% AFUE is code-minimum in many northern climates and will carry a higher annual fuel cost than a 96%+ condensing furnace
- Brand is relatively new, so long-term reliability data is thin and Consumer Reports has not yet assigned a reliability score
- Undisclosed manufacturer makes cross-referencing parts, service bulletins, and technician familiarity harder than with a named-brand unit
- No factory dealer network means you are responsible for finding and vetting your own installer and any future service technician
What homeowners and pros say about ACiQ
Early owner feedback on the ACiQ furnace line clusters around a few consistent themes: the units run quietly, the ECM blower is noticeably smoother than the single-speed furnaces many owners replaced, and when questions have come up, ACiQ’s direct support team has been responsive. Consumer Reports has not yet ranked ACiQ because the brand is too new to have accumulated the long-term failure data the organization requires, so buyers should weigh that absence of a score honestly rather than reading it as a neutral signal. Google and dealer review aggregators show generally positive impressions, though the sample sizes are still small compared to a Carrier or Trane with decades of field data behind them.
Within HVAC trade forums, the conversation about ACiQ typically turns on two practical concerns. First, because the OEM is not disclosed, technicians cannot pull confirmed service bulletins or cross-reference parts with confidence, which adds friction when something needs repair years down the line. Second, the direct-sales model means no factory-trained dealer is standing behind the installation, so the quality of your experience depends heavily on the independent contractor you choose. For this specific furnace, the 80% AFUE rating also draws trade commentary: pros in northern markets routinely steer clients toward condensing units if the furnace will carry a heavy seasonal load, noting that the fuel cost gap compounds over time. In warmer regions, that criticism carries less weight, and the value argument for this unit is harder to dismiss.
Sources: Consumer Reports heat pump ratings, HVACDirect on the ACiQ brand, AHRI Directory of Certified Product Performance, U.S. DOE appliance and equipment efficiency standards.
How it compares
| Brand | Comparable model | SEER2 | Stage | Price position |
|---|---|---|---|---|
| ACiQ | N80MSN0701412A | N/A (furnace only) | Single-stage with 18-speed ECM blower | Value pick |
| Carrier | Performance 80 (58TP) | N/A (furnace only) | Two-stage | Moderately higher, sold through dealer network with added markup |
| Trane | S80 (TUD2B080A9V3VA) | N/A (furnace only) | Single-stage with variable-speed ECM | Moderately to significantly higher depending on dealer and region |
| Lennox | Merit ML180 | N/A (furnace only) | Single-stage | Comparable to moderately higher through dealer with markup; typically no ECM at this tier |
Competitor rows are comparable single-stage units at similar efficiency; price is relative position, not a quote.
Questions about this system
Is 80% AFUE enough for my climate, or should I step up to a 96% furnace?
In mild-winter climates (the South, Southwest, or coastal regions), the extra cost of a condensing furnace rarely pays back in fuel savings within a reasonable timeframe, so 80% is defensible. In cold-weather states like Minnesota, Wisconsin, or New England, a 96% or higher condensing furnace will typically pay back the price difference in reduced gas bills within five to eight years, and some local codes now require higher efficiency in new construction.
Who actually manufactures this furnace, and can my technician get parts for it?
ACiQ does not disclose the OEM, though forum speculation within the HVAC trade points toward the ICP and Carrier family of manufacturers; this is unconfirmed. Because the parentage is not official, your technician cannot reliably cross-reference service bulletins or confirmed compatible parts the way they can with a Carrier, Trane, or Lennox unit, which adds a small layer of friction to any future repair.
How do I find an installer if ACiQ doesn't have a dealer network?
ACiQ sells direct, so you will need to hire an independent HVAC contractor independently. Look for licensed contractors in your area through ACCA's contractor locator or by requesting quotes through local review platforms, and confirm in advance that the contractor is comfortable installing a brand they may not have worked with before. Some contractors charge a modest additional fee for unfamiliar equipment.
What does the 18-speed ECM blower actually do for me day to day?
The ECM motor ramps airflow up and down gradually rather than slamming on at full speed, which eliminates the cold-air blast common with single-speed furnaces and reduces the noise of startup and shutdown. It also draws considerably less electricity than a standard PSC motor during the long low-speed runs used for air circulation and humidity control, which lowers your electricity bill over a heating season.
What does the 12-year warranty actually cover, and are there conditions?
ACiQ's 12-year warranty covers parts and requires registration at the time of installation to activate the full term. You should read the registration terms carefully, as most HVAC warranties include conditions around professional installation by a licensed contractor and may limit coverage if the unit is installed by an uncertified individual. Labor costs are not covered under the parts warranty, so a repair during year ten still means paying a technician.
Specifications
| Furnace output | 66000 BTU |
| Furnace efficiency | 80% AFUE |