ACiQ 100000 BTU Gas Furnace – 96% Two Stage Variable Speed Multi-Positional Communicating (G96CTN1002122A)
Check current price on AC Direct →
Key features
- 96% AFUE two-stage gas valve reduces short cycling and fuel waste on mild heating days
- Variable-speed ECM blower motor for quiet, consistent airflow and lower electricity draw
- 100,000 BTU output rated for larger homes or high heat-loss climates
- Multi-positional cabinet supports upflow, downflow, and horizontal installation
- Communicating control board integrates with compatible thermostats and matched ACiQ components
- 12-year parts warranty included at purchase with no dealer markup added
About this system
The ACiQ G96CTN1002122A is a 100,000 BTU, 96% AFUE two-stage variable-speed gas furnace designed for larger homes or climates with serious heating demands. Two-stage operation means the burner runs at a reduced capacity on mild days and ramps to full output only when temperatures drop hard, which cuts short cycling, reduces temperature swings, and eases wear on the heat exchanger compared to a single-stage unit. The variable-speed ECM blower motor refines that further by adjusting airflow continuously, squeezing more heat out of every cubic foot of gas and running quietly enough that many homeowners stop noticing the system is on.
At 96% AFUE, this furnace sits in the high-efficiency tier without crossing into the condensing-modulating category, which means installation is straightforward for most existing forced-air systems. The multi-positional design supports upflow, downflow, and horizontal configurations, so it adapts to attic, basement, closet, or crawlspace installations. The communicating control board allows it to integrate with compatible smart thermostats and matched ACiQ air handlers or coils for coordinated system-level diagnostics. It is well suited to homeowners replacing an older 80% furnace in a cold-climate region who want meaningful efficiency gains without the price premium of a Carrier or Trane equivalent.
The ACiQ G96CTN1002122A delivers legitimate high-efficiency two-stage performance at a price that undercuts name-brand equivalents by a meaningful margin, and the 12-year warranty provides solid coverage on paper. The honest caveat is that the brand is new enough that long-term reliability remains unproven, and the direct-to-consumer sales model means your service experience depends heavily on which independent contractor you can find locally.
Overall score is the average of the five ratings above.
What we like
- 96% AFUE is a genuine high-efficiency rating that reduces annual gas bills versus 80% furnaces
- Two-stage plus variable-speed combination offers comfort and efficiency that single-stage units cannot match
- Multi-positional cabinet gives installers flexibility in tight or unusual mechanical spaces
- 12-year parts warranty ships with the unit and is not inflated by dealer channel markups
- Early owner feedback consistently highlights quiet operation and responsive customer support
Trade-offs
- Brand is new enough that Consumer Reports has not yet assigned a reliability score and independent long-term data is thin
- The actual manufacturer is undisclosed, which complicates parts sourcing and service history cross-referencing
- No factory dealer network means finding a qualified technician familiar with ACiQ equipment requires extra legwork
- Communicating controls add diagnostic capability but also add complexity that increases troubleshooting time for unfamiliar techs
What homeowners and pros say about ACiQ
Homeowners who have installed the ACiQ 96% two-stage furnace line consistently note how quiet variable-speed operation is compared to their old single-stage equipment, and early online owner feedback points to responsive ACiQ support when setup questions come up. Consumer Reports has not yet ranked ACiQ because the brand is too new to have sufficient long-term reliability data in their surveys, so the positive early impressions come mostly from owner forums and retailer review sections rather than the kind of statistically robust multi-year failure tracking that established brands carry. That gap matters for a furnace, which is expected to run reliably for 15 to 20 years.
Independent HVAC contractors raise two specific concerns about the brand worth knowing before buying this unit. First, because the actual manufacturing source is not disclosed, technicians cannot easily cross-reference parts against a known OEM catalog the way they can with a Carrier or Trane unit, which adds friction to emergency service calls. Second, the direct-sales model means no factory-authorized dealer network exists, so if you need warranty work, you are responsible for finding an independent contractor willing to take the job. Neither issue is disqualifying for a buyer who researches local service availability in advance, but they are real differences from buying through a traditional dealer network that prospects should weigh honestly against the upfront savings and the solid 12-year parts warranty coverage.
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 | G96CTN1002122A | N/A (gas furnace) | Two-stage | Value pick |
| Carrier | Performance 96 (59TP6) | N/A (gas furnace) | Two-stage | Moderately higher than ACiQ with dealer installation markup |
| Trane | S9V2 (96% two-stage variable-speed) | N/A (gas furnace) | Two-stage | Notably higher than ACiQ with dealer channel premium |
| Lennox | ML196V (96% two-stage variable-speed) | N/A (gas furnace) | Two-stage | Priced above ACiQ, often among the higher tiers in the segment |
Competitor rows are comparable single-stage units at similar efficiency; price is relative position, not a quote.
Questions about this system
Is the 96% AFUE rating enough to qualify for federal tax credits or utility rebates?
Many utility rebate programs do include 95%+ AFUE furnaces, but eligibility varies by state and utility. The federal Inflation Reduction Act tax credit for high-efficiency furnaces has its own qualifying criteria, so check the ENERGY STAR database and your local utility program before purchasing to confirm this specific model number qualifies.
Who actually manufactures this furnace, and can I find replacement parts easily?
ACiQ does not publicly disclose its manufacturing partner, though forum discussion points toward the ICP and Carrier family without confirmation. Because the manufacturer is undisclosed, cross-referencing OEM parts against sister brands is harder than with a named brand, and your technician will need to source parts through ACiQ or its distributors rather than from a local HVAC supply house with deep brand-specific inventory.
What does the communicating control board actually do, and do I need a special thermostat?
The communicating board allows the furnace to exchange diagnostic and operating data with a compatible communicating thermostat or matched ACiQ air handler, enabling coordinated fault codes and more precise system control. If you pair it with a standard non-communicating thermostat, it will still operate normally but you lose the diagnostic and coordination benefits of the communicating interface.
The BTU output seems large. How do I know 100,000 BTU is the right size for my home?
BTU sizing should be determined by a Manual J load calculation that accounts for your home's square footage, insulation levels, window area, local design temperatures, and duct system. Oversizing a two-stage furnace is less damaging than oversizing a single-stage unit because the low-stage setting reduces short cycling, but an oversize furnace still wastes money and can cause humidity and comfort issues. Require a load calculation from your installer before committing to this or any output size.
How do I get warranty service if there is no local ACiQ dealer?
ACiQ sells direct and does not operate a factory dealer network, so warranty service is fulfilled through independent HVAC contractors that you locate. ACiQ's customer support team helps coordinate claims and parts, but it is worth confirming before purchase that qualified technicians in your area are willing to work on the brand, since some contractors decline to service equipment they did not sell.
Specifications
| Furnace output | 100000 BTU |
| Furnace efficiency | 96% AFUE |