I’ve spent a few days researching how to replace my air switch / timer box with something remote control. Water got in the air switch line and it hasn’t worked right since. I’ve looked for replacement breakers, maybe some contactors with wifi etc. I don’t need a timer function, just on and off for my spa pump and blower. I believe they each run on a 220v 20amp circuit. The pictures below are the old box with timer and air switch, and the breakers that precede that box, which I believe is a quad plex arrangement. I’m open to replacing the breakers or the box.
I’m a novice with this stuff so any guidance you have is appreciated in advance. I actually spoke with intermatic and their rep told me they don’t have any single boxes that can control 2 220v circuits, which seems insane to me since the original is an intermatic product.
Thanks. I’m comfortable doing basic wiring. If I replace the breaker box, I’ll have a pro do it. But for the controller, it may seem simple, but I have yet to find a specific product or mix of products that can simply turn off and on 2 220 circuits by wi-fi radio or BT. That’s what I’m trying to find.
Perhaps you should have someone look at the wiring before purchasing the unit. It may be nonstandard wiring or maybe there’s a relay somewhere. That controller you have looks fairly basic.