We bought this oil filled radiator as back up heating in our large lounge for the long cold winter months ahead. We already have gas central heating and a living flame gas fire but thought this would be more economical to run than the fire. It heats the room reasonably quickly and looks attractive. We’ve found that we need to have it on full and then turn it down after 15 minutes or so otherwise it would take an age to warm the room but overall we are happy with the look and efficiency of this heater.