What do I need to know about the electrical system of my hot tub?
When it comes to getting power to your new Jacuzzi Hot Tub or Sundance Spa, you have two choices: either a 110v “Plug and Play” or a 220v line. Models that are able to run on a dedicated 110v line are also compatible to run on 220v, although this only applies to a small handful of spas.
“What are the differences between 110v and 220v?” you ask? If you were to go the “Plug and Play” route and have a 110v run, you will lose the ability to run your spa’s heater at the same time as the pumps (jets). On a 220v run, it is more energy-efficient, and your spa can run its pumps and heater at the same time, ensuring you get the most out of your hot tub, no matter what time of year it is.