The BTRAC BT3-0104 blower assembly is engineered for mobile HVAC and cab climate systems that demand high airflow and consistent performance. It uses a double squirrel cage fan design, which helps move air evenly across heater cores or evaporators while reducing airflow restriction.
Because the blower operates on a 12-volt electrical system, it integrates easily into standard mobile and automotive HVAC platforms. As a result, it supports reliable airflow in on-highway trucks, off-highway equipment, and specialty vehicles. In addition, the three-speed resistor (220-608) is included, which simplifies installation and allows for flexible airflow control.
The compact housing and mounting base support straightforward installation in confined spaces. Therefore, the BT3-0104 works well in applications where airflow performance and packaging efficiency are equally important.
Furthermore, this blower assembly replaces several OEM and aftermarket part numbers, including SPAL 30006707, making it a dependable service replacement option for fleet maintenance and retrofit work.
Specifications
Electrical
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Voltage: 12V
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Current Draw: 25.3 amps
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Speed Control: 3-speed (resistor included – 220-608)
Performance
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Airflow Output: 601 CFM
Construction
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Blower Type: Double squirrel cage
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Assembly Type: Complete blower assembly
Dimensions
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Overall Height: 5.50 in
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Overall Width: 6.50 in
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Mounting Base Length: 13.75 in
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Mounting Base Width: 5.25 in
Cross Reference Numbers
30006707
017-A40-22
OEM Numbers
700717168
71384556
ABP N83 301937
7003445
6689762
657566
Important Notes
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Designed for 12-volt mobile HVAC systems
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Double squirrel cage design supports high airflow output
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Three-speed resistor included for simplified installation
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Verify mounting dimensions and electrical capacity before installation

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