moottorilämmittimien

Moottorilämmittimet, often referred to as engine block heaters or coolant heaters, are devices installed in vehicles to warm the engine's coolant before starting. This pre-heating process offers several advantages, particularly in cold climates. By raising the engine's temperature, moottorilämmittimet facilitate easier starting, reduce wear and tear on engine components during cold starts, and decrease fuel consumption in the initial minutes of operation.

There are two primary types of moottorilämmittimet: electric and combustion-based. Electric heaters are the most common and typically consist of a heating element immersed in the engine's coolant or attached to the engine block. They are powered by an external electrical source, usually a standard household outlet connected via a cord that runs from the vehicle. Combustion heaters, on the other hand, burn a small amount of fuel from the vehicle's tank to generate heat. These are less common in passenger vehicles but can be found in some heavy-duty applications.

The installation of a moottorilämmitin is usually a straightforward process, often performed by automotive service professionals. Their use is widespread in Nordic countries and other regions experiencing significant cold weather. While primarily benefiting the engine, a warmer cabin also contributes to driver comfort, as the vehicle's heating system can provide warmth more quickly. The energy consumption of electric moottorilämmittimet is generally modest, making them an efficient way to improve cold-weather vehicle performance and longevity.