We use cookies to ensure fast, reliable, and secure operations, and to give you the best possible experience when using our website. We use both session-based cookies and persistent cookies. We also allow the use of third-party cookies by certain authorized third parties with whom we execute marketing campaigns. For more information, please refer to our Privacy And Cookie Policy.
40K BTU 95% AFUE Multi Speed Trane RunTru Gas Furnace - Downflow - 17.5" Cabinet


Get $100 Cash Back on Your Qualifying Purchase
- Spend over $1000 on heating and air equipment.
- Share this video publicly on your existing Facebook news feed. https://youtu.be/O4nmrlbF0aA
- Email a screenshot of the video on your facebook profile to [email protected] along with your order number.
- Get a check mailed to you for $100.
Limited Time Offer. Act Now!
Rebate only valid for qualifying purchases made after September 19, 2022 until further notice. Rebate claim limited to one per customer. Purchase must be made prior to sharing video. Please allow 1-2 weeks for processing. May not be used in conjunction with any other offer or discount. Video privacy setting must be public.
Contact an expert now.
Choose this 40K BTU 96% AFUE Multi Speed Trane RunTru Gas Furnace - Downflow - 17.5inch Cabinet for a downflow appliance that distributes warmed air throughout your home. Trane RunTru products are all made with efficiency, dependability, and affordability in mind.
This particular Trane RunTru gas furnace model has a 40,000 BTU capacity, a 2-3 ton nominal air flow, and a 96% annual fuel utilization efficiency (AFUE). The furnace uses multiport, inshot burners that operate smoothly and reliably to reduce background noise while quietly keeping your home cozy and comfortable.
The 40K BTU 96% AFUE Multi Speed Trane RunTru Gas Furnace - Downflow - 17.5inch Cabinet arrives ready to install for use with natural gas. For installations requiring liquefied petroleum (LP) gas, you can purchase a conversion kit to easily switch the fuel source.
Trane RunTru gas furnaces can fit into tight areas like basements or closets with the following measurements: 34 high, 17.5 wide, and 28.75 deep. These dimensions are standard for gas furnaces equipment, so it is compatible with larger, high-efficiency coils and other common accessories.
This 40K BTU 96% AFUE Multi Speed Trane RunTru Gas Furnace - Downflow - 17.5inch Cabinet is designed to safely meet your home's heating needs, and its features include the following quality components.
ECM Motor: Trane RunTru gas furnaces use a more efficient constant torque blower motor (ECM) that has nine speeds. The ECM motor can produce enough airflow for most heating and cooling needs and it is able to easily switch speeds on demand.
Hot Surface Ignition System: The gas furnace utilizes a silicon nitride hot surface ignition system that does not run continuously like a traditional pilot light. This modern ignition system eliminates the need to check and light the pilot each new season.
Heat Exchangers: Cycle tested, heavy gauge tubular stainless steel is used in both of this system's heat exchangers. This material can quickly transfer heat to keep your home warm. Plus, stainless steel is more durable and corrosive-resistant.
Vortica II Blower: The Vortica II Blower is designed exclusively for Trane RunTru gas furnaces and improves airflow efficiency. This blower is simple to remove and clean as needed, and it ensures gas fumes are discharged outside.
Trane RunTru gas furnaces use an integrated system control for maintaining and managing your appliance. This control unit is a solid state device that continuously monitors for the presence of a flame when the system is heating, so you can trust your family is safe and protected.
The operational program in this control system provides a way to monitor a Trane RunTru gas furnace's functions, including the limit sensors, blowers, and gas valve. The control unit also features a digital display that can show diagnostics, which makes the unit easier to service when necessary.
For additional safety, Trane RunTru gas furnaces use a dual solenoid combination gas valve and regulator.
A heavy gauge steel wrap-around cabinet surrounds this Trane RunTru gas furnace. The cabinet is coated with a durable and attractive baked-on enamel finish and features two venting options without knockouts.
This 40K BTU 96% AFUE Multi Speed Trane RunTru Gas Furnace - Downflow - 17.5inch Cabinet is assembled at a facility in Trenton, New Jersey. The American Gas Association certified this Trane RunTru gas furnace for use with both natural and LP gas, and the limit setting and rating data were approved according to American National Standards Institute (ANSI) standards.
| Model | A951X040BD3S |
|---|---|
| Product Height (in) | 34 |
| Gas Furnace Efficiency | 95% |
| Product Length (in) | 28.75 |
| Configuration | Floor Mounted |
| Product Width (in) | 17.5 |
| Air Flow Direction | Upflow |
| Avg Coverage Area | 1,500 - 1,800 Sq Ft |
| Blower Motor | Multi Speed |
| Cooling Compatibility (up to) | 3 Ton |
| Electrical Phase | 1-Phase |
| Exhaust Pipe | Metal |
| Fuel Source | Natural Gas |
| Gas Valve | Single Stage |
| Max Overcurrent Protection | 15 amps |
| Weight (lbs) | 122.000000 |
| Primary Heating Capacity | 35,001 - 40,000 BTU |
| System Application Type | Central Split Systems |
| Vent Connection | 2 inches |
| Voltage | 120 |
| Warranty | 5 Year Parts, 20 Year Heat Exchanger |
| California Residents | see Prop 65 WARNING |



