Sparks Overland 4kW Diesel Heater

Sparks Overland 4kW Diesel Heater
Ships in approx. 4 weeks
 
Maximum output. Extreme-condition ready. Built for serious builds.
 
The Sparks Overland 4kW Diesel Heater is engineered for larger van conversions, expedition trucks, RVs, and cold-weather overland platforms that demand strong, reliable heat output.
 
With 4,000 watts of heating capacity, this unit delivers fast warm-up times and sustained, consistent performance — even in harsh winter environments. Designed for efficiency and altitude capability, it’s built to operate where lesser systems struggle.
 
When you need more heat for bigger spaces or extreme climates, the 4kW diesel platform provides powerful performance without excessive electrical draw.
 
Built for Cold & High Altitude Environments
 
This heater is engineered for real-world overland conditions — from deep winter mornings to high mountain passes.
 
• Intelligent altitude compensation up to 5,000 meters (16,400 ft)
• Operating temperature range from -40F to +68F
• Efficient diesel consumption
• Low power draw relative to output
• Compact high-output footprint
 
Ideal for:
• Large van builds
• Expedition trucks
• RVs and motorhomes
• Cold climate overlanding
• High-altitude installations
 
Key Features
• Intelligent Plateau Function – Automatically adjusts the combustion process for safe and efficient operation up to 16,400 feet. No manual altitude adjustments required.
• Quiet Operation – Brushless fan motor and reduced-noise fuel pump provide smooth, low-sound performance.
• Flexible Control Options – Compatible with digital or rotary controllers, Bluetooth smartphone control, and optional GSM remote control.
• Full Safety & Diagnostics – Equipped with comprehensive sensor monitoring, self-protection, and self-diagnosis systems for dependable operation.
• Thermostatic & Manual Control – Choose between automatic temperature regulation or manual heat control modes.
 
Technical Specifications:
Heating Capacity: 4000 Watts (4 kW)
Voltage: 12V or 24V DC
Fuel Type: Diesel
Fuel Consumption: 0.11 – 0.51 Liters/hour
Start-Up Power: 8 Amp
Operating Power Consumption: 8W (min) – 34W (max)
Dimensions (H x W x D): 371 x 140 x 150 mm
Net Weight: About 10lbs
Working Altitude: ≤ 16,400 ft
Operating Temperature: -40℃ to +68F