Introduction: AC Booster Fan

Picture of AC Booster Fan

Booster fan to increase air flow to rear seats.

Step 1: Parts Needed

Picture of Parts Needed

80mm PC fan, I used a spare one I had but the higher CFM the better.
12 Volt cell phone car charger.
A few pigtails for connecting charger to fan.
One plastic cable strap.
Solder and Soldering Iron.
Electrical tape or heat shrink tubing.
Wire strippers.

Step 2: Cut Wires and Solder Pigtails

Picture of Cut Wires and Solder Pigtails

Cut wires to length and solder pigtail connectors

Step 3: Install Holding Strap

Picture of Install Holding Strap

Install plastic cable strap and secure with electrical tape.

Step 4: Installation on Front Vents

Picture of Installation on Front Vents

Slide plastic strap into vent opening and push fan up against vent. Adjust to direct air flow to right areas.

Step 5: Installation on Rear Seat Vents

Picture of Installation on Rear Seat Vents

Same as step above, depending on size of vent you might need to rotate by 90deg to fit into fin openings. Plug into 12volt lighter socket and enjoy!


seamster (author)2014-10-22

Great idea! Thanks for sharing this.

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