A Jacket Water Heater is a supplementary heating system made to accelerate engine warm-up during cold ambient temperatures. It consists of a heating element encased in a durable housing. It is connected to the machine's cooling system and controlled by a thermostat to maintain the desired operating temperature. Attributes:• Mitigates thermal stress on engine components during cold start• Improves fuel efficiency, and minimizes emissions during cold start conditionsApplications:A Jacket Water Heater operates by heating the coolant as it circulates through the engine block, ensuring that the engine maintains the optimal temperature for efficient combustion. This process helps prevent cold starts and ensures smooth engine operation even in extreme weather conditions.