Browse Washlet+ Systems by Water Heating Method

Tank Water Heaters

Bidet seats with tank water heaters feature a warm water tank that keeps a limited amount of heated water on hand at all times. The plus to a tank water heater is that the water temperature remains very consistent throughout the wash cycle, just as long as the tank has water in it. The main downside to this type of water heater is that the tank can run out of warm water during long wash cycles or if the seat is used several times in a row. If this happens, the unit switches to using cool water until the warm water tank can refill and reheat, a process that takes several minutes to complete.

Instant Water Heaters

Instant water heaters warm water on command, thereby providing unlimited warm water no matter how long or how often the bidet seat is used. Having continuous, uninterrupted warm wash water is the main benefit to this type of water heating system. The primary downside it that the water temperature can vary a bit during the wash cycle and there's sometimes a short spurt of cool water at the very beginning of the wash.