Whirlybirds, also known as turbine ventilators or roof ventilators, are devices installed on the roof of buildings to improve ventilation and air circulation. Skylights West proudly use Spinaway Ampleair Whirlybirds, made locally in Perth. These ventilators exhaust the very hot air trapped in the roof space and lowers inside temperatures. Dampness and condensation are removed. Bathroom ventilation is improved which prevents damp conditions that cause mould and mildew. The Spinaway ventilator provides effective natural ventilation of the roof space keeping interiors fresher. By reducing the temperature in the attic or roof space, whirlybirds can help lower the overall temperature inside the building. This can lead to decreased reliance on air conditioning systems, resulting in energy savings and lower utility bills.