VEMO V40-61-0007 Heating

VEMO V40-61-0007 Heating

The VEMO V40-61-0007 is a high‑performance interior heating unit designed for automotive applications. It functions as both a heat exchanger and an in‑cab radiator, delivering efficient cabin warmth while maintaining optimal engine temperature management.

Core Functionality

This component operates by transferring heat from the engine coolant to the vehicle’s interior air. The design incorporates a compact, plate‑type heat exchanger that maximizes surface area within a limited footprint, ensuring rapid heat transfer even at low coolant flow rates.

Heat Transfer Efficiency

The V40-61-0007 achieves high thermal conductivity through its stainless steel plates, which provide durability against corrosion and resistance to the harsh automotive environment. The plate arrangement allows for a large heat exchange surface, enabling quick cabin heating during cold starts.

Installation & Compatibility

Engineers and technicians will find the V40-61-0007 straightforward to integrate into existing vehicle architectures. It is specifically engineered for use in models such as the Astra G CC, Astra H GTC, and Astra H 3/5‑door series, but its modular design allows adaptation to a wide range of Opel and Vauxhall platforms.

Mounting Options

• Front Mount: Positioned near the engine block for direct coolant access.
• Rear Mount: Suitable for vehicles with rear‑engine configurations or limited front space.
• Side Mount: Provides flexibility in tight engine bays.

All mounting options feature standardized bolt patterns and clearances, ensuring compatibility with OEM brackets and adapters.

Performance Characteristics

• Operating Temperature Range: 70 °C to 120 °C (158 °F to 248 °F).
• Coolant Flow Rate: Optimized for 0.5–2.0 L/min, accommodating both low‑speed idling and high‑load driving.
• Heat Output: Capable of delivering up to 4 kW of cabin heat under typical operating conditions.
• Noise Level: Maintains ≤35 dB(A) during operation, ensuring a quiet interior environment.

Material & Build Quality

The V40-61-0007 is constructed from premium 316 stainless steel, chosen for its excellent corrosion resistance and high temperature tolerance. The internal plates are precision‑machined to maintain tight tolerances, reducing the risk of coolant leakage and ensuring long‑term reliability.

Sealing & Protection

All joints employ high‑temperature silicone gaskets, providing a robust seal against coolant ingress. The unit is also equipped with an integrated pressure relief valve to safeguard against over‑pressure scenarios.

Maintenance Guidelines

• Inspection Frequency: Check for visible leaks or corrosion every 12,000 km (or annually).
• Coolant Flush: Perform a full coolant system flush and refill with the manufacturer‑recommended antifreeze at each inspection.
• Plate Cleaning: If sediment buildup is observed, gently clean the plates with a soft brush and non‑abrasive cleaner; avoid harsh chemicals that could damage the stainless surface.

Benefits for Vehicle Owners

• Rapid Cabin Warmth: The compact heat exchanger delivers instant heat, improving passenger comfort during cold starts.
• Engine Temperature Management: By extracting excess heat from the coolant, it helps maintain optimal engine operating temperatures, potentially extending engine life.
• Low Maintenance: Durable construction and sealed design reduce routine servicing needs.
• Quiet Operation: Designed to operate silently, preserving a peaceful cabin atmosphere.

Technical Support & Documentation

Comprehensive technical drawings, installation manuals, and performance data sheets are available for the V40-61-0007. These resources provide detailed guidance on mounting procedures, coolant flow calculations, and integration with vehicle HVAC systems.

Conclusion

The VEMO V40-61-0007 Heating unit exemplifies engineering excellence in automotive interior heating solutions. Its robust construction, efficient heat transfer capabilities, and versatile mounting options make it an ideal choice for modern vehicles seeking reliable cabin warmth without compromising engine performance.