Roof mounted Solar powered auto ventilator auto ventilation fan

Strengthen air circulation
Extend roofing lifespan
Remove heat, moisture & dust
Deduct harmful mildews
Prevent ice-dam
Reduce the heat load on air-conditioning ducting to help you save money

Once Pay, Benefit Long. Installed Easy, Operating Clean & Free Solar exhaust fans

Reducing moisture & harmful mildews

When collided with chilly attic-roof in winter, the interior warm & humid air will condense into water droplets, such saturated humidity might cause dangerous electrical short circuit or create mildews to harm your plasterboards. An adequate & more active indoor ventilation provided by this exhaust fan can help remove these moisture contents & harmful elements for you.

Preventing ice-dam

In snowy winter, interior warm air could melt those snows at roof to generate droplets falling down to the eaves. These droplets will then refreeze into ice damming on your roof and arousing dangers, this solar ventilator can help preventing such unsafe factors through keeping the indoor environment dry.

Contact Us
Name： Amy Chan
Whatsapp：+8613266821189

Skype ：shashan8358

Email：
Website ：http://lovotor.en.china.cn