Condor Ventilation has introduced a ventilation system that allows owners of evaporative air conditioners to have doors and windows closed when using their systems and not have their security compromised.
Air is channelled up into the roof via pressure responsive air relief ceiling register/s and out through a specially designed Condor roof ventilator.
The Condor Roof Ventilator also functions as a stand alone unit. It ventilates the roof independently when the air conditioner is not operating. This function also reduces the demand on your air conditioner, not to mention reducing the heat pressure on the ducting. The roof ventilator is heat and pressure driven, not wind. So, you will minimise heatload loss during winter. There are no moving parts to maintain or replace. Insulation is not overloaded and reduces heat permeation on ducting.