Nothing noticeable changes when it’s on or off and it’s not near a particular electrical outlet.
https://i.redd.it/fophvez7ok9g1.jpeg
Posted by Humble_Interest_9048
Nothing noticeable changes when it’s on or off and it’s not near a particular electrical outlet.
https://i.redd.it/fophvez7ok9g1.jpeg
Posted by Humble_Interest_9048
6 Comments
Water heater
Water heater / boiler. Usually in the bathroom or in designated space
Is it by chance located somewhere near a bathroom? Looks like a boiler/water heater switch.
Water heater.
Water heater for a boiler.
If it’s inside or near the bathroom door, then it’s supposed to be for the electric water heater/boiler. The built in light indicates that the water boiler is active and heating water for use.