Siinaysa dukaabka HVAC ee dhexeeynta carruurtida ka mid ah carruurta energy-efficient waa in lagu siinayo dhexeeynta carruurtida si aad uga tagto energy use. Marka hore, waxaa loo sameyn doonaa inaad ku yimid features modern ah oo ku yaal variable-speed fans, smart controls, iyo design sharciga ah. Macluumaadka carruurtida la abaalato carruurtida ah ee aan lahayn carruurtida ah ee si toosan ah markii flow rate ee carruurtida u dirirto hawsha carruurtida, wuxuu ka mid ah inaan ugu yarayn energy consumption. Waxba ayaa ka mid ah inaan ugu yarayn system life. Marka hore, diffusers carruurta ah ee energy-efficient ayaa ka mid ah in aan ugu yarayn standards carruurtida ah ee green building iyo ka socda carruurtida ah ee building operating costs.