Only the fish grill on the left side can be used. The center and right sides are unusable due to error codes. I originally purchased this as a junk item and tried to repair it, but I gave up because I couldn't fix it. The user seems to have caused the malfunction by spilling a sticky liquid, and it's likely the fan seized, leading to motor failure. There were no burn marks on the circuit board. *There are signs of the back being pried open. Currently, only the left-side heater and fish grill can be used. This heater is attractive with its 3kW power and large fish grill. Please note that it may be sold elsewhere. CS-G38VS (Silver) Brand: Mitsubishi Electric Maximum Power: 3000.0 W