Welcome To Reversible Fan Center!

Reversible Fan Center works with FLEXXAIRE®, the leading manufacturer of reversible engine cooling fans.FLEXXAIRE® keeps your radiators and coolers clean of debris, we are the company that keeps equipment running in dirty, dusty, or debris-filled environments. If engine overheating is a constant concern due to the radiator or coolers being plugged with airborne debris, Reversible Fan Center can help you. We believe in our slogan, No More Clogged Radiators. If you need to blow out your radiator to keep your equipment from overheating, Reversible Fan Center has the cure.

Our Goal

We want to work with you to better understand your industry and equipment needs. We want to know where your machine goes and the problems you're having keeping your radiators or coolers clean of airborne debris. Then provide you the best solution possible to keep your radiators clean.

Our Product

Reversible Fan Center's main product is the FLEXXAIRE® reversible fan system. This fan has been available for twenty years and has been subjected to numerous improvements making it the best solution for equipment owners who are experiencing clogged radiator issues.

Our Mission

When you work with Reversible Fan Center, you can be confident that you will get a solution that keeps downtime to a minimum. Keeping equipment working equals profit to our customers.

The FLEXXAIRE® Reversible Fan

The FLEXXAIRE® reversible engine fans come in a several sizes to meet your equipment cooling needs. Each series offers:

  • Sealed fan hub so no internal maintenance is required.

  • High quality synthetic lube keeps all internal components lubricated.

  • O-rings seals on all crucial surfaces keep lubricant inside and dirt and contaminants outside.

  • High quality alloys is used for all fan hub components.

  • High-strength composite material is used to make the fan blades.

  • Rotary union cartridge can be change with ease.

  • No engine power drop or surge when fan reverses air flow.

How it works

The FLEXXAIRE® fan provides advanced cooling, by keeping your radiator free and clear of debris. This keeps your engines cooling system operating and peak efficiancy. The FLEXXAIRE® fan is able to do this through the utilization of reversible fan blades, which allow the fan to change from sucking air through the radiator to blowing it back out.

After the cleaning mode the fan automatically returns to the cooling mode. All this happens while the engine is running at any RPM. The system is programmable, which allows one to determine how often the fan will automatically purge.

How much can it Benefit you

Use the cost calculator below to see what the cost benefits of having a reversible fan on your equipment would be.

Greater than 0
0-24 Hours
1-365 Days
Estimated Cost of downtime

Operating Modes

Cooling Mode

In this mode the fan is pulling air through the radiator to cool the engine. However, debris is also collecting in the radiator fins, causing less air to flow though the radiator. Therefore as the debris builds up, the amount of air able to move through the radiator is reduced and overheating occurs.


This is the period of time when the fan is moving from Cooling Mode to Cleaning Mode or vice versa. The fan blades are rotating on their individual axis now to change the direction of airflow. You can see in the picture that the fan blades are vertical as they transition to Cleaning Mode.

Cleaning Mode

After all blades have rotated 80 degrees, the fan blows air through the radiator for a short period of time. This reversed air flow from Cooling Mode cleans debris from the radiator. Once the time expires the fan will switch back from Changeover to Cooling Mode, allowing normal cooling to continue.

Reversible Fan Center | 1760 Kimberly Road, Twin Falls ID 83301 | 208-732-6077 | www.reversiblefan.com | sales@reversiblefan.com