Description
The Trane BLW1138 is a genuine OEM 1 stage inducer draft blower designed to support safe and efficient combustion in compatible Trane furnaces. This blower creates the proper draft that draws combustion by products out of the furnace and through the flue system, ensuring the furnace operates within its intended temperature and safety parameters. It is engineered to meet factory specifications for fit, airflow, and reliability, making it an ideal replacement part for service or repair.
Key Features
- Blower Type: 1 stage inducer draft blower
- Voltage: 115 V AC (standard HVAC residential voltage for furnace draft blowers)
- Weight: Approximately 5.2–5.9 lb depending on source
- Frequency: 60 Hz
- Rotation: Clockwise (CW)
- Frame Size: Approx. 3.3″






