Tag: anti-gravity ceiling vent

October 8, 2020

Ducted vent solution to prevent heat leakage

Australian inventor Dean McGurgan, Affil.AIRAH, has developed a ducted ceiling vent that he claims can save on all forms of household heating loss from all types of ducted air conditioning systems – without the need for wires, batteries or apps. Pending a licensing deal, McGurgan calls the as-yet unnamed product an “anti-gravity ducted ceiling vent”. […]