Yes, a floor drain is necessary for commercial saunas to prevent excess water from the bather’s sweat and to make cleaning easier. However, for most residential saunas, a floor drain is not required unless a water hose is being used for cleaning purposes. Here are a few key reasons why:
Most residential saunas are small in size and have low bather capacity, which means there is less steam and water produced during a single session, making the floor drain unnecessary.
Using a bucket or mop to soak up any excess water is a much more efficient and cost-effective method for residential saunas than installing a drain.
Additionally, it is important to note that the presence of a floor drain can contribute to added humidity in the sauna, which can make the session less comfortable for the bathers.
Ultimately, the decision to install a floor drain in a residential sauna depends on individual preferences and usage patterns, but in most cases, it is not necessary unless a water hose is being used for cleaning.
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