What is Portability?
Weight, castor wheels and cord length.
Short answer
Short cords tempt people into extension boards, which overheat — prefer 1.5m+ cords.
Portability when buying a room heater
Weight, castor wheels and cord length.
Why it matters: You'll move it between rooms; a 10kg OFR without wheels is a chore.
Look for: Short cords tempt people into extension boards, which overheat — prefer 1.5m+ cords.
Full Room Heater buying guide