What is a group of Heaters called?

A group of heaters is commonly called a Knob.

Collective nouns are used to describe a group of things, people, or animals. In the case of heaters, while there is no specific collective noun designated for heaters, we can come up with a descriptive term that vividly captures a group of heaters together. In this scenario, we could refer to a collection or assemblage of heaters as a "blaze of heaters." This term can capture the imagery of a warm and comforting fire or a glowing assembly of heaters, creating an ambiance of coziness and warmth. It conjures the idea of multiple heaters working together to create a comforting and soothing environment, reminiscent of a roaring fire on a cold winter's night. Thus, a "blaze of heaters" offers a creative and evocative way to collectively describe a group of these essential heating devices.