Rokkit 8KW Diesel Heater (All-in-One Air Heater)

How long does the 5L fuel tank last during operation?

The 5L fuel tank provides 24-36 hours of continuous heating depending on the heat setting used. At minimum consumption of 0.14L per hour, you'll get approximately 36 hours of runtime. At maximum consumption of 0.4L per hour, expect around 12-13 hours. Most users find they get 24+ hours of comfortable heating on moderate settings.

Can this heater work with both 12V and 240V power sources?

Yes, this unit supports 12V and 24V DC power directly, plus includes a 110V transformer for mains connection. You can plug it straight into household 240V outlets using the included transformer, or connect to vehicle 12V/24V systems. This makes it perfect for both home garage use and mobile applications in cars, boats and RVs.

What safety features prevent fuel leaks and overheating?

The heater includes advanced fuel tank caps designed to prevent oil spills during vehicle movement or collisions. It has built-in overheat protection that automatically shuts down the unit if temperatures exceed safe limits. Constant temperature control maintains steady heat output and the timing function allows scheduled operation. All components are certified to industry safety standards.

How quiet is this diesel heater compared to other models?

This model uses a silent fan and low-frequency vibration oil pump specifically designed for quiet operation. Users report it's significantly quieter than traditional diesel heaters, making it suitable for sleeping areas in RVs or peaceful garage workshops. The noise level is low enough for comfortable overnight use without disturbing sleep.

What's the effective heating range for this 8KW unit?

The 8KW output is suitable for heating spaces up to approximately 80-100 square metres, depending on insulation quality. It works well for 2-car garages, large RVs, workshops and medium-sized rooms. One user reported successfully maintaining 50°F in an uninsulated 2-car garage during sub-freezing weather outside.

How do I control the temperature and what's the range?

Temperature control ranges from 15°C to 40°C using either the LCD panel on the unit or the 50ft range remote control. The remote allows you to adjust temperature, turn the heater on/off, control oil pump frequency and access timing functions. You can pre-heat your vehicle from inside your house on cold mornings using the remote.

What fuel type does this heater use and where can I buy it?

This heater uses standard diesel fuel, the same type used in diesel cars and trucks. You can purchase diesel from any petrol station. The unit consumes very little fuel - typically less than 1 gallon per night of operation. Always use clean, fresh diesel fuel and avoid contaminated or old fuel that could clog the system.

What's included in the warranty and how long does it last?

The heater comes with a 3-year factory warranty covering manufacturing defects and component failures. The warranty includes customer support with responses within 12 hours. This extended warranty period demonstrates the manufacturer's confidence in build quality and provides long-term protection for your investment in heating equipment.