Sunster 8KW Diesel Air Heater with Bluetooth, LCD & Remote

The Sunster 8KW Diesel Air Heater provides efficient and quiet heating for various vehicles and spaces, featuring dual 12V/24V & 110–240V power, Bluetooth app control, LCD display, and remote operation.

The Sunster A2302BL Diesel Heater is an all-in-one solution designed to deliver powerful and consistent warmth wherever you need it. With an 8KW heating capacity, it's capable of quickly warming spaces up to 20-25 square meters, making it ideal for a wide range of applications from vehicles to small living areas. Its robust construction ensures reliable performance even in harsh conditions.

Experience ultimate control and convenience with multiple operating options. This heater can be managed via a Bluetooth App, allowing you to control and monitor heating from your smartphone up to 50 meters away. It also includes a remote control and an upgraded LCD panel with features like automatic refueling mode, constant temperature heating, and a programmable timer switch for personalized comfort.

Engineered for efficiency and quiet operation, the Sunster diesel heater consumes only 0.11–0.45 liters of fuel per hour, providing warmth for an entire night on approximately one gallon of fuel. The silent fan and low-frequency vibration oil pump ensure a noise level of ≤35 dB, allowing for peaceful use without disturbance. Its one-piece aluminum combustion chamber guarantees fast heating and efficient heat dissipation for extended durability.

Designed for versatility, this heater supports dual power input (DC 12V/24V and AC 110–240V), enabling seamless use in both vehicles and household settings. Whether you're in a car, truck, RV, boat, caravan, or even a home or shop, its compact and portable design ensures wide application. It also features intelligent temperature control with a built-in overheating sensor and smart ECU for stable, preset room temperatures and safe operation.

Installation is made easy with a complete mounting kit that includes all necessary pipes, tools, and accessories. The eco-friendly design ensures exhaust emissions meet Euro IV standards, contributing to a safer environment. Enjoy consistent warmth and fresh air circulation with its ventilation function and turbo mode for quick heat when needed.

• Heater Power: 8KW


• Fuel Type: Diesel


• Type: Heating


• Heating Area: 215–269 ft² (20–25 m²)


• Rated Voltage: DC 12V & 24V / AC 110–240V


• Adapter Input: AC 110–240V, 50–60Hz


• Remote Control Distance: 164 ft (50 m)


• Adjustable Temp. Range: 46.4°F – 95°F (8°C – 35°C)


• Heater Working Temp.: -40℃ to +20℃ (-40℉ to +68℉)


• Oil Pump Working Temp.: -40℃ to +20℃ (-40℉ to +68℉)


• Complete Combustion Rate: 100%


• Tank Capacity: 5L / 1.3 gal


• Fuel Consumption: 0.11–0.45 L/H


• Noise Level: ≤35 dB


• Startup Current: 13A


• Rated Current: 3A


• Air Outlet Pipe Diameter: 76 mm (flexible stretchable pipe)


• Intake Pipe Diameter: 25 mm


• Exhaust Pipe Diameter: 25 mm


• Automatic Start and Stop: Maintains the set temperature for comfort and convenience.


• Ventilation Function: Provides circulation of fresh air during heating.


• Turbo Mode: Quickly heats up the space when needed.


• Timer Setting: Allows scheduled turning on or off at preferred times.


• Bluetooth App Function: Control and monitor heating via smartphone.


• Low Consumption and Quiet Operation: About 1 gallon of fuel per night, heating up to 20 ㎡, noise ≤35 dB.


• Easy & Flexible Installation: Comes with a complete mounting kit including all pipes, tools, and accessories for quick setup in multiple vehicle locations.


• Bluetooth App + Remote + LCD Panel: Control the heater via Bluetooth App (up to 50 m), remote control, or LCD switch. Preheat, defrost, or adjust temperature anytime.


• Upgraded LCD Display: Features automatic refueling mode, constant temperature heating, and a programmable timer switch.


• Intelligent Temperature Control: Built-in overheating sensor and smart ECU for stable, preset room temperature and safe operation.


• Dual Power Input: Seamlessly switch between vehicle and household power, suitable for travel or home use.


• Fast Heating & Long Life: One-piece aluminum combustion chamber ensures quick heating, efficient heat dissipation, and durability.


• Quiet Operation: Silent fan and low-frequency vibration oil pump keep noise under 35 dB.


• Low Fuel Consumption: Consumes only 0.11–0.45 L/H with ECU-controlled injection frequency and airflow, saving fuel while extending service life.


• Eco-Friendly & Low Emissions: Exhaust emissions meet Euro IV standards, making it environmentally safe.


• Wide Application: Perfect for cars, trucks, RVs, boats, caravans, homes, and shops. Compact, portable, and versatile.