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Trane Gas furnace S9V2 96 Two-Stage Variable Speed Gas Furnace

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 Trane S9V2 96 Two-Stage Variable Speed Gas Furnace product image

Technical Specifications

Product Specs

  • Efficiency family: 97 two-stage variable-speed gas furnace
  • Heating and airflow: two-stage gas heat with variable-speed blower motor and variable-speed draft inducer
  • Listed model family: S9V2B040D3VSB, S9V2B040U3VSB, S9V2B060D3VSB, S9V2B060U4VSB, S9V2B080D4VSB, S9V2B080U4VSB, S9V2C080U5VSB, S9V2C100D5VSB, S9V2C100U5VSB, S9V2D120D5VSB, and S9V2D120U5VSB
  • Published cabinet height: 34 in. across listed models
  • Core components: redesigned compact cabinet, Comfort-R dehumidification support, stainless steel primary and secondary heat exchangers, insulated cabinet, and heavy-gauge powder-painted cabinet
  • Former product name: S9V2-VS Gas Furnace
  • Brand: Trane
  • Model or series: S9V2 96 Two-Stage Variable Speed Gas Furnace
  • Equipment type: Gas furnace
  • Product group: Furnaces
  • System role: Forced-air heating appliance for a ducted HVAC system
  • Application: Residential, light-commercial, or managed-property comfort applications
  • Compatibility check: Verify fuel type, venting, electrical requirements, capacity, controls, and installation clearances.
  • Verified source: trane.com

Troubleshooting

Error Codes

View All
E1.0 Integrated furnace control

Internal failure

Record the flash pattern, avoid repeated reset attempts, and schedule GreenFlow service.
E2.1 Ignition and flame sensing

Retry exceeded

Record the flash pattern, avoid repeated reset attempts, and schedule GreenFlow service.
E2.2 Ignition and flame sensing

Recycles exceeded

Record the flash pattern, avoid repeated reset attempts, and schedule GreenFlow service.
E2.3 Gas valve control

First-stage gas valve not energized when expected

Record the flash pattern, avoid repeated reset attempts, and schedule GreenFlow service.
E3.1 Pressure switch circuit

Shorted first-stage pressure switch

Record the flash pattern, avoid repeated reset attempts, and schedule GreenFlow service.
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Service planning

How GreenFlow handles S9V2 96 Two-Stage Variable Speed Gas Furnace requests

1

Identify the equipment

Confirm the model or series name, serial number if available, photos, and whether the unit is roof, exterior, basement, or mechanical-room equipment.

2

Describe the service issue

Share no heat, no cooling, weak airflow, error codes, alarms, leaks, noise, control problems, or comfort complaints.

3

Review access and history

Include access notes, tenant or business-hour constraints, filter status, recent repairs, and maintenance records when available.

4

Plan the next step

GreenFlow can route the request for diagnostics, repair planning, maintenance, replacement scope, or related system upgrades.

Additional Services

Brands We Service

Our Happy Customers

Josh M.

Timely and friendly service, highly recommended.

Baran O.

Fast response, punctual, resolved the issue quickly. Thank you

Henry H.

Replace batteries in thermostat, checked furnace

Enrique B.

Tankless water heater failed . I contacted Green Flow and Aundrey was dispatched. He arrived on time diagnose the issue and called the manufacturer eventually they agreed to replace the unit. Within a few days a new unit was installed and hot water was restored. Service was fast...

Alexey Z.

Great service! They were able to perform complex repairs as I requested. Instructed me well on future maintenance. Worked fast. Suggested future improvements. Great team, highly recommend.

Nicholas M.

I called Green Flow Solutions in a hurry to diagnose and fix an AC unit in a commercial condo unit. They responded quickly, arrived urgently and performed an excellent job on the repair needed. Communication 10/10, professionalism 10/10 and quality 10/10. I will be recommending Green Flow Solutions...

C S.

Responded late in evening, provided early first in the morning service for my HVAC heating going out. Showed up on time, gave heads up that on the way without prompting, came prepared and fixed the problem in less than one hour. Clear communication, professional, and very nice UI...

Murali S.

HVAC technician was punctual, followed up well, completed quick repairs, ensured the issue was resolved, and provided helpful recommendations.

Angela B.

I have used Green Flow solutions several times now for my HVAC needs and they have earned my trust! Always quick to schedule and repair things. Andrey is always pleasant to work with. I appreciate that they give honest recommendations and don’t try to upsell to the most...

Drew

Diagnosed and replaced issue with furnace. Fast response and showed up right away to fix the issue at a competitive price

Howard H.

Great experience. Knowledgeable and very fair. Highly recommend

Yakov S.

I had an excellent experience with Green Flow, they were available to replace my dead central A/C unit on a short notice, and the price was thousands of dollars less than what I got quoted by two other companies. I would definitely use them again.