During the Fall and Winter Months, Keep Home Electrical Safety in Mind When Using Hot Tubs and Spas NFPA | NFPA
![This wiring diagram came with my hot tub (Marquis Epic). I don't understand why its saying the neutral is not required between house breaker box and GFCI box. Everything I've seen online This wiring diagram came with my hot tub (Marquis Epic). I don't understand why its saying the neutral is not required between house breaker box and GFCI box. Everything I've seen online](https://preview.redd.it/5gejp9pynew21.jpg?auto=webp&s=dcba2b2fb5d7aa980b3b680129294bff7ea1a48a)
This wiring diagram came with my hot tub (Marquis Epic). I don't understand why its saying the neutral is not required between house breaker box and GFCI box. Everything I've seen online
![electrical - How to wire a 240V disconnect panel for spa that does not require neutral? - Home Improvement Stack Exchange electrical - How to wire a 240V disconnect panel for spa that does not require neutral? - Home Improvement Stack Exchange](https://i.stack.imgur.com/J6zAS.jpg)
electrical - How to wire a 240V disconnect panel for spa that does not require neutral? - Home Improvement Stack Exchange
![Hot Tub Wiring. Since the red wire is on the bottom of the panel, does that mean the bottom load should go to the red on the hot tub box? : r/askanelectrician Hot Tub Wiring. Since the red wire is on the bottom of the panel, does that mean the bottom load should go to the red on the hot tub box? : r/askanelectrician](https://i.redd.it/9420nlbj9vt71.jpg)