Caframo 812 Ecofan AirMax, Wood Stove Fan, 175 CFM, 9"



Caframo 812 Ecofan AirMax Wood Stove Fan pushes up to 175 CFM (cubic feet per minute) without cords, batteries, or fuss. Set the 812 Ecofan on your boat, cabin or home's free standing wood stove and feel the warmth circulate once the stove surface temperature reaches between 185 Deg. and 650 Deg. F (85 Deg. - 345 Deg. C). The Airmax is the most economical way to effectively circulate warm air.

The Ecofan AirMax Model 812AM utilizes stove heat to generate its own electricity!

  • High efficiency two-blade design improves warm air circulation
  • Lowers fuel consumption
  • Dimensions: 3-1/4" L x 4-3/4" W x 9-3/4" H
  • Effective on wood, pellet and gas stoves, including EPA stoves
  • No assembly required
  • Silent operation, no blower noise
  • 2 Year Mfr. Warranty

The newest addition to the Ecofan family, the CaframoModel 812 AirMax produces the highest airflow over a widerrange of stove surface temperatures.The Ecofan circulates warm air throughout the room which increases the userÕs comfort. These fans are designed to sit on top of a free-standing wood or pellet stove. The Ecofan generates its own electricity without cords or batteries.The Ecofan starts automatically when placed on top of a stove and adjusts its speed with the stove temperature.As the stove heats up, the Ecofan runs faster. As the stove burns down and cools, the Ecofan automatically shuts off.

The new and improved 812 Ecofan AirMax has a larger heat-absorbing surface area that multiplies its capacity to transfer the fire's BTUs into your environment. The new and improved two-blade unit moves an impressive 175 cubic feet of air per minute. Made of anodized aluminum, fans won't rust or corrode.

This fan does not use any batteries or wall cords.

These fans have a thermoelectric module which acts as a small generator to power the fan's motor. When this generator module experiences a heat differential between it's top and bottom surfaces, it pumps out electricity. The bottom surface of the module is heated by the base of the fan, while the top of the module is kept cooler by the fan's top cooling fins.

The generator module is a unique semiconductor device that relies upon the Seebeck effect to generate electricity. When two dissimilar semiconductors (p-type and n-type) at the same temperature are connected together they establish a static electric potential difference. With the introduction of a temperature difference, heat flows across the joined semiconductors which in turn permits electrons to flow. With the electron flow or current comes the ability to power electrical devices such as the fan's motor.

Caframo 812 (PDF)
Item #
Blade Finish
Caframo 812 Ecofan AirMax, Wood Stove Fan, Black, Gold Blades, 175 CFM, 9"
Item #:531466-GLD
Blade Finish: Gold
Caframo 812 Ecofan AirMax, Wood Stove Fan, Black, Black Blades, 175 CFM, 9"
Item #:531466-BLK
Blade Finish: Black
Caframo 812 Ecofan AirMax, Wood Stove Fan, Black, Nickel Blades, 175 CFM, 9"
Item #:531466-NCKL
Blade Finish: Nickel

Ratings & Reviews

2 reviews

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Great Fan Eh !


After doing research I determined that this was the best quality wood Stove Fsn available. Also , It made in Canada eh.
<br>Thanks !!

Love my fan


This thing is amazing! Excellent quality at the very best price.


The length of the warranty may vary by product, please refer to your product for the exact terms and conditions of the warranty for your purchase.


  • All returns must be recevied within 30 days of receipt.
  • Manufacturer defects reported within 30 days of receipt will be supplied a pre-paid label for return shipping upon approval.
  • Please contact Go2marine LFS Marine and Outdoor for Manufacture Defects, Returns and help with Warranties.