Vemo V20-77-1012 HVAC Heater Control Valve

Overview of the Vemo HVAC Heater Control Valve

The Vemo HVAC Heater Control Valve V20-77-1012 is designed for precise temperature regulation in BMW vehicles. This electric heater control valve ensures efficient heating system operation for models including the 318i, 323i, 325i, 328i, and M3.

• Electric operating mode for reliable temperature control
• Compact dimensions: 120 mm length, 101 mm width, 68 mm height
• Lightweight design at 0.483 kg
• Compatible with multiple BMW models such as 318is, 318ti, 323is, 325is, 328is
• Part number V20-77-1012 for accurate identification

Detailed Product Description

The Vemo HVAC Heater Control Valve (part number V20-77-1012) is engineered to regulate coolant flow within the heating system of select BMW vehicles. Its electric operation mode allows for precise modulation of heat delivery, improving cabin comfort and system efficiency. Measuring 120 mm in length, 101 mm in width, and 68 mm in height, this valve fits seamlessly into the HVAC assembly without requiring extensive modifications. Weighing just under half a kilogram, it maintains a balance between durability and ease of installation.

This valve is part of the VEMO product line, known for its focus on temperature controls and related HVAC components. The VEMO line emphasizes quality and compatibility, providing components that meet OEM specifications for European vehicles, including BMW. This ensures that the Vemo HVAC Heater Control Valve integrates well with existing systems and maintains vehicle performance standards.

Applications and Common Issues Addressed

• Restores proper heating function in BMW 318i, 323i, 325i, 328i, and M3 models
• Resolves inconsistent cabin temperature due to faulty heater control valves
• Eliminates coolant leaks associated with worn or damaged valves
• Prevents overheating or insufficient heating caused by valve malfunction
• Improves HVAC system responsiveness and reliability

Installation Notes and Tips

• Ensure vehicle compatibility by verifying model and part number V20-77-1012 before installation
• Disconnect the battery and relieve system pressure prior to removal of the old valve
• Handle the valve carefully to avoid damage to the electric actuator
• Check all seals and connections for leaks after installation
• Test the HVAC system operation to confirm proper valve function

Quality Assurance and Warranty

The Vemo HVAC Heater Control Valve is manufactured to meet strict quality standards, ensuring reliable performance in BMW vehicles. While specific warranty details may vary, Vemo products typically come with a limited warranty covering defects in materials and workmanship. Always consult the warranty information provided with the part for exact terms.