[RKDinOKC]

The ones that heat the water have a tank used for the bidet function that heats the water. You can set how much.

The ones that heat the water also have a heated fan to dry with.

Have not installed one yet, but their reviews are favorable.

If there is an incident requiring a shower, after toweling I use TP to insure is clean and dry. Fold the TP twice (4 layers) to insure there is enough paper to dry before falling apart.

Noticed since the car wreck with my current frequency every grocery trip now includes TP. Thinking a bidet seat will decrease the TP usage significantly.