The Doctor Damp roof ventilation unit and exhaust fan prevents heat build-up in your roof space and reduces the heat load on your ceiling, preventing heat from penetrating into your living space. This results in lower roof space temperatures as well as lower internal temperatures. The Doctor Damp solar fan provides your family with a more comfortable indoor living space, whilst potentially saving you hundreds of dollars on cooling costs, if you’re using air conditioning.

The Doctor Damp roof ventilation unit is available with an electric back up and Thermostat.

For the electric motorised roof ventilator to be effective in removing heat or moisture, replacement air must be accessible. Replacement air is most commonly accessed via eave or ceiling vents. Heat or moisture may also be extracted directly via ducting.