Solar Attic Fan Vs Whirlybirds

Basically it s about how much more powerful solar powered roof ventilators are compared to the classic whirlybird.

Solar attic fan vs whirlybirds.

Wind powered vs solar powered ventilation whirlybirds or wind driven fans have been around forever but lately there has been a lot of discussion about solar powered roof ventilators. The solar powered roof fan that fights moisture decay heat build up and more. Air movement in the attic helps prevent moisture buildup on rafters and on the bottom of roofing materials. The solar powered roof ventilators are far more valuable if you need power and want to make a serious difference to the airflow changes within your home or business.

If you look at the cost of purchasing 10 whirlybirds whirlygig vs one solar powered roof ventilator the numbers don t stack up very favourably for the whirlybirds especially not if you have to pay to install them. The solatube solar star s slim patented design was developed to conform to any roof shape and unlike whirlybirds the solar star s low profile will fit right in with your home s style and design. In summer air movement helps rid the attic space of. It is a con to make people think the spinning action is like running a fan and mechanically drawing hot air out.

A solar roof exhaust vent does the same job as a whirlybird but better. Roof vents vs whirly birds. It is even better than the passive fan models. The durable brushless motor is whisper quiet and a solatube certified installer can install the leak proof unit in under 1 hour and of course like all solatube products the solar star comes.

Comes with a 5 year warranty on solar panel and motor and 10 year warranty on all. Solar attic fans can provide your home with an improved appearance that speaks of environmental consciousness when you make this investment. It also provides a lower profile then other ventilation options so that you can streamline the look instead of using bulky items that can cause distractions. Installed in under 30 minutes.

It provides ventilation which prevents the accumulation of condensation and moisture which can severely damage your roof and shingles. Without ventilation unfinished attic spaces can end up having stagnant air. Full length ridge vent in combination with soffit vents is best. They make noise too.

Without any air movement temperatures in the attic soar in summer and plunge in winter.