What is another word for self-heating?
Pronunciation: [sˈɛlfhˈiːtɪŋ] (IPA) 
Self-heating is a term that is often used to describe products or devices that are designed to generate or maintain heat without the need for external heat sources. While self-heating is a useful feature in many applications, there are several other synonyms that can be used to describe this type of technology. Some of the most common synonyms for self-heating include auto-heating, self-warming, self-regenerating, and self-sustaining. Each of these synonyms conveys the same essential meaning as self-heating but may be used in slightly different contexts or for slightly different types of products. Whether you are describing a heated jacket, a heated mug, or a heated blanket, these synonyms can help you accurately convey the unique features and benefits of your product.
