With the emergence of renewable energy debate to curb green house gas emissions, it is worthy of consideration to consider low voltage sub-floor ventilation systems.
Low voltage sub-floor ventilation systems have a low impact on power resources as the consumption of power is much less, than that of a 240 volt fan system.
Solar-powered sub-floor ventilation are also used, which uses the suns energy to drive low voltage fan motors to create its own cross flow ventilation in sub-floor areas.
Why is it important to use low voltage or solar-powered fan-forced sub-floor ventilation systems?
Envirofan has found that clients who are totally reliant on natural airflow to aerate their sub-floor areas employ its service to resolve their sub-floor ventilation problems. Obviously natural ventilation was not effective enough.
With the incorporation of low voltage or solar-powered fan-forced sub-floor ventilation systems this resolved the matter, as the fan motors physically moves the air from point a. to b., regardless if there is a breeze outside the dwelling or not.
So it should not be left to chance to ventilate sub-floor area. One can get expert advice from Envirofan Sub-Floor Ventilation Systems-Sydney, Melbourne, Hobart, Adelaide, Perth and Canberra.