In marrow note Coblation is a Hot method for tonsillectomy

In marrow note Coblation is a Hot method for tonsillectomy , but in reference Dhingra book Coblation is a Cold method . Which will be correct , please explain

Mam specifically mentioned it can come under both but best to mark is hot method.

Coblation is a hot method though the heat produced is much less than the other hot methods like laser or cautery

thank you ma’am