This website points to a recall of specific Delonghi manufactured oil filled heaters.
Follow these 4 steps to determine if your heater is in the recall.

DeLonghi Heater Safety Tips for Parents of Young Children

Here Are 13 Tips to Keep Your Family Safe From Fires Caused by Heaters This Winter Suddenly, after all the heat waves this summer, there’s a nip in the air all around the San Francisco Bay Area. Nighttime temperatures are dropping into the 40s and 50s, while daytime temperatures are staying in the 50s and … Continued

What should you do if you think your heater has been recalled?
CLICK THIS LINK AND FOLLOW THE INSTRUCTIONS ON TO THE UNITED STATES CONSUMER PRODUCT SAFETY COMMISSION WEBSITE.
Click here if you have a recalled heater