Two Question: 1. How does the hot tube get heated? 2. Does it just take a regular electric plug to the outdoor walk jack?

Tony Huang
Hello Tony and thank you for your question. The heater inside the hot tub is electric and the hot tub has a GFCI cord on it that plugs into a standard 110 volt 15 amp outlet. The maximum temperature is 105 degrees Fahrenheit, which is the maximum setting for all hot tubs in the USA.