S9X1 Single Stage 96% Efficient Furnace

Our most affordable high energy efficient furnace keeps your home and budget comfortable.

High-efficiency rating of up to 96% Annual Fuel Utilization Efficiency (AFUE)
Tested materials and components for dependable performance

Category: Furnace

TOTAL WARMTH AND COMFORT

Efficient performance

The S9X1 family features up to 96% AFUE and is packed with energy-saving features such as a high efficiency ECM (Electronically Commutated Motor) blower motor. These high efficiency features help lower monthly energy bills, helping you save money over the lifetime of your furnace.

Comfortable, even heating

High-efficiency, Constant Torque ECM blower motor provides a consistent flow of warm, comfortable air, while operating quietly and efficiently.

Durable Construction

All S9X1 materials are tested repeatedly for long-lasting performance and reliability.

Cleaner, healthier indoor air

Add Trane CleanEffects^™ to your system for advanced air filtration that removes more dust, pollen and other irritants from conditioned air for a cleaner, healthier, more comfortable home.

Get the best of both worlds with a hybrid system

Pair your gas furnace with a heat pump to enjoy the benefits of a hybrid system. Your heat pump primarily heats your home and your furnace steps in when the weather gets too cold. Together, they offer you reliable comfort that could lower your energy costs.

Every Trane furnace is packed with high-quality components. Each helps ensure that time after time, your unit will provide total comfort your family can rely on. The S9X1 single-stage gas furnace includes:

High-efficiency constant torque ECM blower motor
Self-diagnostic integrated furnace control board (IFC)
Matches with single- and two-stage AC and HP for more system options
Durable silicon nitride hot surface igniter
Sealed combustion, 100% outside air option
Multi-port, in-shot burners
Tubular, stainless steel primary heat exchanger
Patented Vortica^™ II blower design
Pre-painted galvanized steel cabinet
Fully insulated for quiet operation

S9V2 UPFLOW/HORIZONTAL FURNACE MODELS

MODEL	MAX INPUT BTUH	NOMINAL TONS COOLING AIRFLOW	POISE	AFUE	ENERGY STAR 4.0
S9X1B040U3PSB	40,000	3	Upflow / Horizontal	96	Yes
S9X1B060U4PSB	60,000	4	Upflow / Horizontal	96	Yes
S9X1B080U4PSB	80,000	4	Upflow / Horizontal	96	Yes
S9X1C080U5PSB	80,000	5	Upflow / Horizontal	96	Yes
S9X1C100U5PSB	100,000	5	Upflow / Horizontal	95	Yes
S9X1D120U5PSB	120,000	5	Upflow / Horizontal	95	Yes
S9X1B040D3PSB		3	Downflow	96	Yes
S9X1B060D3PSB	60,000	4	Downflow	96	Yes
S9X1B080D4PSB	80,000	4	Downflow	95	Yes
S9X1C100D5PSB	100,000	5	Downflow	96	Yes
S9X1D120D5PSB	120,000	5	Downflow	95	Yes

TRANE REGISTERED LIMITED WARRANTY DETAILS

Lifetime limited warranty on heat exchanger
10-year limited warranty on internal functional parts.
If the product is not registered within 60 days of installation, Trane’s Base Limited Warranty terms will apply.
An option to purchase transferability of your Registered Limited Home System Warranty is available.
Optional Extended Warranties are available. Extended Warranties can pay for labor and other costs not covered by manufacturer’s limited warranty.
Ask your dealer for full warranty information at time of purchase. Warranties are for residential use only, some exclusions may apply.

Register within 60 days of installation to activate warranty. Residential use only. Some exclusions may apply. Call 1-800-554-6413 or Register Online.