Sunster 8 kW Diesel Air Heater with 10L Tank 🚐

This compact diesel air heater from Sunster delivers fast cabin warmth for cars, trucks, boats and small garages, offering convenient remote control and a sizeable 10-litre fuel tank for extended runtime. It heats spaces of roughly 20–25 m² and includes auto start-stop, timer and app control so you can preheat before a trip and reduce ice build-up on cold mornings.

Key Points

The unit supports both 12 V and 24 V systems and produces up to 8 kW of heat, making it suitable for vehicles and small living spaces. Control options include Bluetooth via an app that works up to about 30 metres, an LCD panel and a handheld remote, giving you flexibility depending on where the heater is installed. According to the manufacturer, the blower speed control and quiet fan design keep operational noise low while maintaining rapid warm-up, even in very cold conditions down to −40 °C. 🔥

Technical Specifications

• Name: Sunster 8 kW 12V/24V Diesel Air Heater
• Power output: 8 kW
• Fuel tank capacity: 10 litres
• Voltage: 12 V / 24 V
• Recommended coverage: 20–25 m²
• Low temperature operation: down to −40 °C

Advantages

Bluetooth app control allows scheduled preheating and temperature adjustments from a distance, which is handy for chilly starts or when you need the vehicle or cabin ready on arrival. The unit also offers voice prompts, automatic safety checks and overheat protection that activates if temperatures reach around 270 °C, which adds a layer of reassurance during use. 🚗

Usage Recommendations

Allow about 10 minutes for the unit to noticeably warm the space when starting from cold, according to the manufacturer. Installations benefit from a stable mounting surface and correct electrical connection to either a 12 V or 24 V supply. The aluminium heat exchanger is described as highly resistant to carbon buildup, which should help maintenance intervals, but periodic inspection of fuel lines and the combustion area is still recommended. 🔧