Turns on, the warmers heat up, water was poured into it, no water dispensed. It did sound like it was heating. The assumption is that the line is so scaled up from years of storage that it's blocked and needs a full descaling process. Otherwise, this unit looks very clean and nice. Comes from a Smoke Free and Pet-Free home. Shipping/Payments: Payment is expected within 3 days of auction/listing end. Combined shipping is avaliable, requests for combined shipping on 'free shipping' items may sometimes result in the price of the item to be lowered if applicable. International Shipping: It's your responsibility to know your custom laws, I am not responsible for additional custom fees, violation of importation laws and/or most other problems that may occur at (non-US) customs.