The ETW193 is only good up to 500 watts. Many space heaters are higher wattage than that. What is the wattage of yours? If it is 1000 w or 1500 w, you probably damaged the switch. If the other switch is mechanical, it may handle higher loads than the electronic switch. Gary
Answers & Comments
The ETW193 is only good up to 500 watts. Many space heaters are higher wattage than that. What is the wattage of yours? If it is 1000 w or 1500 w, you probably damaged the switch. If the other switch is mechanical, it may handle higher loads than the electronic switch.
Gary