There's nothing better than feeling warm water on your bum during the cold winter months so we understand when fresh water bidet owners want to convert their non-electric bidet into a warm water bidet during the winter.
Unfortunately, fresh water models are built to withstand cold water temperatures. Running hot water through these models is not recommended and can cause damage to both the product and your property. Running warm/hot water through a cold water only model will void the warranty as well.
If you want a model with warm water, we suggest the Duo BB270 as the only non-electric option.
Any electronic bidet seat can deliver both cold water and warm water from either a built-in water heater or instant heating technology.