Сердцевина нагревателя системы кондиционирования воздуха Caterpillar 3820477

An Air Conditioner Heater Core transfers thermal energy from circulating engine coolant into the air directed toward the operator's cabin. It allows warm coolant to pass through internal flow passages while air moves across its surface, enabling heat transfer into the ventilation stream. This process increases cabin air temperature during cold operating conditions and allows for controlled interior comfort. It converts coolant heat into usable cabin warmth, and it contributes to clear visibility by assisting in windshield defogging and defrosting.Attributes:• Provides steady heating response during continuous coolant circulation.• Manages temperature variation through interaction with climate controls.• Enables warm air distribution through the ventilation system.Applications: An Air Conditioner Heater Core is installed within the climate control housing, where it transfers heat from engine coolant to passing air, providing controlled cabin heating and assisting in defrost and defog functions.