24V Diesel Parking Heater

Qingdao Donjelion International Trade Co., Ltd. is one of the most credible manufacturers and suppliers of 24v diesel parking heater in China. If you're going to buy customized 24v diesel parking heater, welcome to get more information from our factory. Good service and quality products are available.

Keeping vehicle cabins warm during long stops or overnight parking is a common challenge for commercial drivers and fleet operators, especially in cold regions. The Donjelion 24V diesel parking heater provides an efficient alternative to engine idling by using diesel fuel to generate independent cabin heat.

With a maximum heating output of 16KW, this diesel heater is designed for large cabins, truck compartments, RV living areas, buses, and off-highway machinery. It operates independently from the vehicle engine, helping reduce unnecessary fuel consumption while maintaining a comfortable working environment.

Unlike traditional heating methods that rely on continuous engine operation, this 24V diesel heater for trucks requires only 46W electrical power during operation, minimizing battery load while delivering stable heating performance in temperatures ranging from -40°C to 80°C.

1.High Heating Output with Low Electrical Demand

For heavy-duty vehicles, heating performance and power consumption are both critical factors. The Donjelion 16KW diesel heater combines strong thermal output with efficient electrical operation.

The 24V system only requires 1.9A rated current, reducing pressure on vehicle batteries during overnight parking or long rest periods. This makes it suitable for fleet vehicles that need continuous cabin heating without affecting starting performance.

For long-haul trucks, this low-power design helps maintain cabin comfort while avoiding unnecessary engine operation.

2.Independent Heating Without Engine Idling

Traditional cabin heating often requires keeping the engine running, which increases fuel consumption, noise, and maintenance requirements.

The Donjelion truck diesel heater works independently from the main engine. Drivers can heat sleeping cabins, storage areas, or operator compartments during rest periods without keeping the vehicle running.

Benefits include:

• Lower fuel usage during parking
• Reduced engine wear caused by extended idling
• Quieter operation at rest areas
• Better compliance with anti-idling regulations in many regions

3.Stable Performance from -40°C to 80°C

Commercial vehicles operate in different climates, from freezing northern regions to hot industrial environments.

This 24V diesel parking heater is engineered for wide temperature operation. The 18V–32V voltage range allows stable performance even when vehicle battery voltage fluctuates during different operating conditions.

The compact combustion system provides consistent fuel ignition and heat output for winter transportation, outdoor equipment, and remote applications.

4.Compact Structure for Flexible Installation

Space is often limited in trucks, RVs, and machinery cabins. Measuring only 400 × 150 × 250mm and weighing 6.3kg, the heater can be installed in various locations without requiring major vehicle modifications.

Its compact design makes it suitable for:

• Truck sleeper cabins
• RV storage compartments
• Construction equipment cabins
• Marine cabins
• Utility vehicles

Donjelion stands behind every 24V diesel heater with a service structure designed for international buyers:

• Warranty Coverage: Standard warranty covering manufacturing defects and premature component failure.
• Global Parts Network: Strategic stocking of consumables and wear parts for rapid dispatch.
• Technical Documentation: Full parts lists, exploded-view diagrams, and maintenance schedules provided with every unit.
• Return Merchandise Authorization: Streamlined RMA process for defective units with minimal downtime.

Donjelion has established itself as a credible manufacturer and supplier of diesel heating solutions for the global commercial vehicle market. Here is why procurement professionals choose Donjelion:

• Engineering Transparency. We publish real performance data-not theoretical maximums. Every specification on this page is verified through in-house testing under controlled conditions.
• Industrial-Grade Components. From the brushless fan motor to the corrosion-resistant combustion chamber, every part is selected for longevity in demanding environments.
• Certification Readiness. Our diesel heaters are designed to meet or exceed applicable safety and emissions standards for major export markets, including CE and ECE R122 requirements.
• Customization Capability. For volume orders, Donjelion offers modifications to mounting brackets, control interfaces, and fuel line configurations to suit specific vehicle platforms.
• Supply Chain Reliability. With established production capacity and raw material sourcing, Donjelion delivers consistent quality across batch orders-critical for fleet-wide deployments.

• Q1: What vehicles is this 24V diesel parking heater compatible with?
  A: The unit is designed for any 24V electrical system vehicle-trucks, buses, RVs, construction equipment, and marine vessels. Verify your system voltage before ordering.
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• Q2: How does the 46W power consumption compare to other 16KW heaters?
  A: Most competing 16KW diesel heaters draw significantly more electrical power during operation. The Donjelion unit's 1.9A draw at 24V (46W) is among the lowest in its class, reducing strain on batteries and alternators.
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• Q3: What is the actual heating area coverage?
  A: A 16KW diesel heater typically provides sufficient heat for cabin spaces up to approximately 373 cubic meters (13,321 cubic feet), depending on insulation and ambient temperature.
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• Q4: Can this heater operate at high altitudes?
  A: Yes. The combustion calibration supports operation at altitude, though fuel-air mixture may require adjustment above 3,000 meters for optimal performance.
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• Q5: What fuel quality is required?
  A: Standard diesel fuel meeting DIN EN 590 specifications. The heater also accepts diesel B20-B30 blends per DIN EN 16709.
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• Q6: How often does the heater require maintenance?
  A: With normal use, annual inspection of the combustion chamber, glow plug, and fuel filter is recommended. Heavy use may require more frequent service.
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How To Cooperate With Us?

Ready to equip your fleet with the Donjelion 24V diesel parking heater? Contact our sales team for volume pricing, customization options, and delivery schedules.

Phone Number

8613685337922

E-mail

sales@qd-djl.com

 

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