It would be good to have a countdown timer that I could plut into a 120v AC outlet, and then plug a heater into the timer. Turn the dial to 20 minutes with the heater, and 20 minutes later the 1500 watt heater goes off. No one seems to make them.
I decided to buy a 60 minute timer at the local h/w store and a two outlet socket. I figured I could put this in an electrical connection square metal box with a
3-prong wire and plug. Ho-ho. Finding a square box with the lugs for an outlet is not easy. I was quite surprised. We have several four outlet boxes in the house, but I see they are plastic and not quite what I had hoped. I checked at RS and they have some plastic boxes that look like they could do the job if I cut holes in them, but that will take more than holes.Any ideas?