Expert Wire installs electrical wiring to hot tubs.
We strongly advise that hot tub electrical wiring be referred to a licensed. Hot tubs with mixed voltage components (such as 120V ozonator and 240V heater) .
120V vs. 240V Hot Tubs. Most hot tubs are designed for 240-volt electrical service. These hot tub wiring systems require a 50 or 60 amp breaker, and must be .
4-wire hot tub systems exist because there may be both 120v and 230v. 240 volt heater in the spa, but the Line 1 to neutral difference is just 120 volts to power
Installing your own portable spa or hot tub is a bit more involved than many. of our Plug & Play 120V spas, or a full featured premium spa running on 4-wire 240V,. 120V spas use less volts because they have smaller pumps and heaters