Refuse can be used for Burning. Refuse is a different concept from Let. Let is a synonym of Pass. Transit is a type of Pass. 
Red is related to Warm. Warm is related to Bed. Bed is related to Device. Device is related to Oven. 
Burning <--UsedFor-- Refuse <--DistinctFrom--> Let <--Synonym--> Pass <--IsA-- Transit 
Red <--RelatedTo--> Warm <--RelatedTo--> Bed <--RelatedTo--> Device <--RelatedTo--> Oven 