The temperature control stopped working after few months. The unit will simply bring water to constant boil.
Customer service initially sent part for repair, only to realize that after receipt of part, replacement was not straightforward unless your have very tiny hands. When asked to have unit returned for repair instead, they offered 30% refund of the purchase price. When I refused, they countered with 60%. I don't know when the low-ball tactics will end, when all I really want is to get my unit functional again. Beware.