Lisälämpö

Lisälämpö refers to supplemental heating systems. These systems are employed to increase the ambient temperature in a space beyond what the primary heating system provides, or to maintain a desired temperature in areas not adequately served by the main system. Common examples include electric space heaters, portable radiators, and underfloor heating elements. They can be used in residential, commercial, and industrial settings.

The use of lisälämpö is often a response to insufficient primary heating capacity, localized cold spots, or for temporary heating needs during colder periods. In some cases, it might be used to compensate for poor insulation or drafts. While effective in providing localized comfort, lisälämpö systems, particularly electric ones, can contribute significantly to energy consumption and utility costs if not used judiciously. Their operation typically involves converting electrical energy directly into heat, or utilizing a fluid medium heated by an external source. Careful consideration of energy efficiency and safety is important when selecting and operating such systems.