At Yellowblue Canada, we provide the world’s most advanced, fully integrated, high efficiency solar powered attic fans. During the hot summer months, your attic can reach extremely high temperatures, making your home warm & uncomfortable. Our solar powered attic fans remove the heat from your attic, keeping the temperature and your energy bills down!


Our solar powered attic fans maintain the highest possible air flow under all solar conditions by utilizing all the power available from the solar panel to set the highest fan speed. Carefully crafted by attic ventilation pros, your Yellowblue Canada solar attic fan will outperform all other products on the market today in air movement performance, curb appeal, and durability.


* Removes heat and moisture

* Extends shingle and roof life

* 100% FREE to operate, powered by the sun

* More air movement than any competitive product on the market

* High-performance, brushless DC Motor

* Fireproof with no plastic parts

* Equipped with limited lifetime warranty


What are the benefits of attic ventilation?
Proper attic ventilation helps with moisture control. Excessive moisture can build up in the attic, potentially damaging the structure and degrading the roof system. It can also lead to mold.

Helps save on energy costs. Heat build-up in that attic comes at a cost—a home’s air conditioning has to work harder to cool down the house, especially the living space below the attic.

Helps prevent damage to your roof. High attic heat can bake the shingle and cause them to prematurely age. In fact, most major shingle manufacturers strongly recommend proper attic ventilation on asphalt shingle installations.

Properly installing a roof involves much more than putting on the shingles. Whether it’s in warm or cold climates, proper attic ventilation plays a very important role in helping to make the roof system last longer and prevent many expensive issues from occurring inside and out of a building.



How do solar fans work in the summer?
Installing a Yellowblue Canada Solar Powered Attic Fan on your roof can be very beneficial for your home. Our energy efficient Solar Powered Attic Fans operate during the day, completely powered by the sun, extracting the warm air from your attic. During the hot summer months, your attic can reach temperatures of 160°F and above. Yellowblue Canada’s Solar Powered Attic Fans work by expelling this hot air and returning your attic’s space closer to the outside ambient temperature. Our Solar Powered Attic Fans operate completely off solar energy, pulling the outside air in through existing static and soffit vents. By pulling from this external air source, the attic fan will extract the hot, humid air up through the fan and create a constant exchange of air in your attic.


How do solar fans work in the winter?

In the colder winter months, warm moist air rises from inside your home and collides with the cold underside of the roof. Yellowblue Canada Solar Powered Attic Fans provide circulation that prevents the moist air from condensing on the surface, keeping your attic cooler and drier. By installing a Yellowblue Canada Solar Powered Attic Fan you will not only be creating a more pleasant living space but you will be protecting your roof, framing and attic from excessive heat and moisture.

Contact us today for your free quote

Contact Us


Kootenay Eco Tech is an independent authorized dealer of Yellowblue Eco Tech.


421 West Richards Street

Nelson, BC V10 3K2

Call Now: 1-250-505-2315