Direct heating is a method of transferring heat directly to an object or space without the need for an intermediary. This can be achieved through various means, such as using electric heaters, gas stoves, or radiators. The heat generated warms the surrounding air or surfaces, providing immediate warmth. This technique is commonly used in residential and commercial settings for comfort and efficiency. For example, electric heaters are often employed in homes to quickly raise the temperature in a room. Similarly, gas stoves provide direct heat for cooking, allowing for instant temperature control.