Why doesn't my DeLonghi Air Conditioner "PAC N90 Eco Silent" drop my room temperature below 23 degrees Celsius (temperature displayed on the appliance monitor), even when I program it to cool below
D Ar Tube P Pac N75 N80 N85 N90 N110 N120 AN97 CN92 EX100 £2.80 thenationalherald.com
De'Longhi Pinguino PAC N90 ECO Silent Portable Air Conditioning Unit - – Airconcentre.co.uk
Delonghi Pinguino 9800 BTU Portable Air Conditioner PAC-N90 | Appliances Direct