BT3-0212 Dual Blower Assembly – 12V

Description

The BTRAC BT3-0212 dual blower assembly is designed for mobile HVAC applications operating on 12-volt electrical systems. It uses a dual squirrel-cage blower configuration to provide balanced airflow across heater cores and ducting, which supports effective cab heating and defrost performance.

Because the blower includes a three-speed motor, operators can adjust airflow to match comfort needs and operating conditions. As a result, the system maintains steady air delivery during both light and heavy use. In addition, the compact housing allows the blower to fit easily into tight HVAC enclosures commonly found in trucks and off-highway equipment.

The BT3-0212 is commonly used in Red Dot HVAC systems, including applications referencing Red Dot Model R-9755. Therefore, it serves as a dependable service replacement for worn or damaged blower assemblies in existing installations.

Furthermore, the dual-wheel design helps distribute airflow evenly, which reduces hot spots and improves overall system efficiency. Because of its proven design and broad interchange coverage, the BT3-0212 supports long-term reliability in demanding mobile environments.

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Specifications

Electrical

• Voltage: 12V DC

• Speeds: 3-Speed Motor

Airflow

• Airflow Output: 253 CFM

Configuration

• Blower Type: Dual squirrel cage

• Assembly Style: Complete motor and blower assembly

Physical Dimensions

• Overall Length: 12 1/4 in

• Height: 4 1/2 in

• Width: 3 1/8 in

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Cross Reference Numbers

4379-RD5127420P
73R5662
842830400
ABP N83 301314
RD5-12742-0P
RDHRD5127420P

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Applications & Notes

• Designed for 12-volt mobile HVAC systems

• Commonly used with Red Dot Model R-9755

• Dual blower design supports balanced airflow

• Ideal for cab heat and defrost applications

• Always verify dimensions, voltage, and mounting orientation before installation