A control room is the brains behind your entire DIY hot tub. It’s the room or location where you house your pumps, blowers, spa packs, dosing kits, heater, and all other external elements. Without it, your hot tub would just be a tub.
Given the many considerations when designing a control room, I’ve written this article to explain everything you need to know. By the end, you’ll understand exactly what design considerations are important for your control room.