GFCI’ s have two connections on the back called line and load and two buttons on the front called test and reset. It also has a test button that can be used to interrupt the circuit and a reset button for restoring power to the circuit in a handicap bathroom.
If an owner wishes to remodel the bathroom wiring, then a diagram of the existing wiring and the blueprint for the new wiring has to be made. It is important that all electrical points or outlets are installed so they do not come in contact with water at any time. Wires and cables have to be checked for wear and tear and replaced if required around a handicap toilet.
A hot tub can also be installed with the help of proper wiring, but owners should attempt this on their own only if they possess a good understanding and knowledge of the process, in order to avoid accidents. It is important to remember that all appliances set in bathrooms are exposed to moisture because of their locations and therefore the quality of these appliances is an important factor to consider when installing or buying them to fit in a handicap bathroom.