Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Didn't last long

This heater worked fine for 1.5 years. Heat was fine and there was no clicking sound, although I never did use the timer function. But just the other day it broke. Kaput. I wonder if there is a recall for these heaters since so many customers say that theirs broke. hmmm... I expected more from DeLonghi. My other oil heater (Wal-Mart special) is still going strong after 7 years.