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ACiQ 40K BTU 96% AFUE Gas Furnace 9-Speed Two Stage Downflow/Horizontal R32

Name: ACiQ 40K BTU 96% AFUE Gas Furnace 9-Speed Two Stage Downflow/Horizontal R32
Brand: ACiQ
SKU: AQ-GD9T960403BN
Price: 1966.0 USD
Availability: InStock
Rating: 5 (6 reviews)

By ACiQ | SKU: AQ-GD9T960403BN | ID: 089533

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✓ Manufacturer Warranty Included
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Product Details

ACiQ 40,000 BTU 96% AFUE Gas Furnace 9-Speed Two Stage Downflow/Horizontal R32 AQ-GD9T960403BN

The ACiQ AQ-GD9T960403BN is a high-efficiency gas furnace engineered to deliver reliable comfort and energy savings for smaller homes. Perfect for downflow or horizontal HVAC installations, this 96% AFUE natural gas furnace provides industry-leading performance, safety, and durability—all while helping you lower monthly heating costs.

With its two-stage burner and ECM motor, this furnace provides more consistent temperatures, quieter operation, and improved indoor air quality. The ACiQ brand is known for combining innovation and value, and this model lives up to that reputation.

Key Features of the ACiQ AQ-GD9T960403BN Gas Furnace

40,000 BTU heating capacity – Ideal for heating smaller homes in moderate climates
96% AFUE efficiency rating – Reduces energy waste with only 4% heat loss through exhaust
Two-stage burner – Operates at low capacity on mild days and full capacity on colder days
9-speed ECM blower motor – Energy-efficient, quiet operation and improved airflow control
Horizontal or downflow configuration – Flexible installation for attics, closets, or basements
Natural gas ready – Easily convertible to propane (LP conversion kit sold separately)
PVC flue venting required – Safe, cost-effective venting with plastic piping
Compliant with Clean Air Act refrigerant regulations – Eco-friendly and forward-compatible
Durable steel cabinet with insulation – Reduces air leakage and sound transmission
Hot surface ignitor – Replaces older pilot lights for increased reliability and efficiency
Advanced self-diagnostic control board – Streamlines maintenance and service
10-year parts and lifetime heat exchanger warranty – With product registration

High-Efficiency Performance for Smaller Homes

The ACiQ AQ-GD9T960403BN offers a 40,000 BTU input and approximately 38,400 BTU output, delivering dependable heating performance in compact spaces. Its 96% AFUE rating means nearly all the fuel you pay for goes toward heating your home, saving you money every season.

Designed for Flexibility and Long-Term Value

This model is built for versatile installation, allowing horizontal or downflow setup to accommodate your space. Whether you're replacing an older unit or upgrading your home’s HVAC system, this unit offers easy setup, long-term durability, and simplified servicing—all backed by ACiQ's robust warranty.

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Specifications

ACiQ 40,000 BTU 96% AFUE Gas Furnace 9-Speed Two Stage Downflow/Horizontal R32 AQ-GD9T960403BN

Brand	ACiQ	SKU	AQ-GD9T960403BN
Replaces	GC9C960403BN	Weight (in lbs)	112
AHRI Certificate Number	215225019	Airflow Direction	Downflow/Horizontal
Exhaust Flue Requirement	Plastic / PVC	Brand/Manufacturer	ACiQ
Product Features	New Refrigerant Compliant	Furnace Efficiency / AFUE	96%
Heating BTU	40,000	Blower Motor	9-Speed - ECM
Maximum CFM	1200	Horsepower	1/2 HP
Configuration	Downflow/Horizontal	Energy Star	Yes
Electrical	115 V. 1 Phase 60 Hz	Max Breaker Size	15 Amps
Min. Breaker Size	7.8 Amps	Burner Stages	Two
Fuel Type	Propane, Natural Gas	Height	34.5"
Width	17.5"	Depth	28.75"
Warranty	Lifetime Heat Exchanger, 10 Years Unit Replacement, and 10 Years Parts with Online Registration

Warranty

ACiQ 40,000 BTU 96% AFUE Gas Furnace 9-Speed Two Stage Downflow/Horizontal R32 AQ-GD9T960403BN

Warranty Type	Heat Exchanger	Parts
Standard Warranty	5 years	5 years
Registered Warranty	Lifetime	10 years

Documents

ACiQ 40,000 BTU 96% AFUE Gas Furnace 9-Speed Two Stage Downflow/Horizontal R32 AQ-GD9T960403BN

Installation Manual

Specification Sheets

Warranty Information

Shipping

We ship freight to the 48 contiguous states, excluding Hawaii and Alaska. Some shipping restrictions may apply. Liftgate services may incur an additional fee, which can be added at checkout.

Order Processing: Orders are processed within 1-3 business days (excluding weekends). Orders placed on Fridays will be processed the next business day. Once shipped, you’ll receive an email confirmation with tracking details. Backordered products may have longer processing times, and we will notify you of any delays.

Arrival of Goods: Freight delivery times depend on the carrier's schedule and routing. Estimated delivery times are provided at checkout. The carrier will contact you to arrange delivery, and you must be present to sign for the shipment.

Damages: Upon delivery, inspect your shipment carefully for any damage or discrepancies. Note any issues on the carrier’s delivery receipt and notify us within 24 hours. Claims made after this timeframe may be denied. Photographic proof is required for processing claims. Report damages or discrepancies immediately at support@hvacstore.com.

Returns: For returns unrelated to damage, contact us at support@hvacstore.com for authorization. Return shipping costs are the customer’s responsibility, and a 20% restocking fee applies. Items must be in original packaging and condition for a refund.

Delivery Receipt: Before signing the delivery receipt, inspect the shipment for any damage. Your signature confirms acceptance of the delivery unless issues are noted.

Policy Updates: Our shipping policy may change, and updates will be communicated via our website or other channels. For any questions, contact The HVAC Store at support@hvacstore.com or call (833) 658-3387.

Reviews

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Our Real Customer Reviews

See what our customers have said about us.

Impressed by the quality

I’ve installed Goodman heat pumps before at a similar price point. This was better quality, and a great deal from the HVAC store. I’m always a little nervous about picking the lowest cost provider but the came through quick and no damage.

I’m in the middle of install so if you don’t see an update, things went well. As I said, first impressions as I opened it up to adjust airflow direction was very impressed!

A good store to shop for HVAC supply

The store did some things I didn't believe the manager was very helpful in fixing my problem

Perfect

Great communication and great price

very reliable company and great prices

Bought a few units from this company and they were very friendly and easy to work with. Either matched prices or beat the price and had fast shipping also.

Excellent company to purchase from

I wasn’t to sure about if this company could deliver it quickly but it arrived within a week. No issues. I needed this one for parts as my first one that I installed a year ago had the ecm go out on the blower fan. Parts are hard to come by for this Chinese brand. I think the ecm went out due to condensation in the main supply plenum dripping onto fan motor. I do like this ac unit but hope the fan lasts longer than a year. I covered the fan ecm with flex seal tape.

Goodman 5 Ton System

Excellent value, customer sales support (a human called to confirm online order... greatly appreciated!), fast shipping. Very happy customer.

A + Company

Great price, communication and service I will be buying another furnace from them Fantastic !

Sale representative Lopez was very experienced and professional. I would recommend this company to any one and I am looking forward to work with Lopez again.