WARMATEK® Diesel heater 2–8 kW 12/24 V – START & STOP / BLUETOOTH, Kemi

WARMATEK Warmbox is a boxed diesel air heater, designed and developed in Finland for northern conditions.

The user interface and LCD display have been designed and developed in Finland using user feedback and real-world experience. A safe and efficient heating solution for cold climates.

Designed in Finland – built around users’ needs

The Warmbox is not a generic “one‑size” model but a Finland‑designed unit combining quality and practicality.

• Display and control system designed in Finland for ease of use and durability

• Upgraded components: quality glow plug, quiet fuel pump and reinforced combustion chamber

Versatile display

The LCD gathers all key functions:

• automatic, manual and shut‑off temperature control (selectable in settings)

• weekly timer and scheduling

• Start/Stop function that maintains temperature by automatically switching the heater off and on

• Adjustable Start/Stop function – shutdown/start interval adjustable between 3–15 °C

• Ventilation mode, can also be used as a fan

• The thermostat is on the display (temperature adjustable between 10–40 °C).

• Bluetooth control: start, adjust and schedule the heater directly from your phone

• Heater output adjustable in settings

Safety and quality

• CE marked.

• Software includes fault diagnostics and overheating protection

Operation and compatibility

The heater operates on 12 V or 24 V and is powered from a battery or external power supply (not included).
Fuel: diesel or heating oil.
Fuel consumption is only about 0.1 l/kW, making the unit very economical.

Applications

Suitable for many uses, such as:

• greenhouses

• warehouses

• garages

• other small spaces that need steady heat without overheating

Package contents

• WARMATEK Warmbox heater unit

• LCD display

• Remote control

• Exhaust pipe and silencer

• Fuel hoses, intake pipe and intake air filter

• Air outlet pipe and air guide

• Power cables and earth wires

• Installation accessories

• Instruction manual in Finnish and Swedish

Technical specifications

• Operating voltage: 12 V / 24 V

• Fuel: diesel / heating oil

• Heating output: 2,000–8,000 W

• Current consumption (12 V): 2–4 A

• Starting current (12 V): 10–13 A

• Fuel consumption: approx. 0.1 l/kW

• Dimensions: 34 × 25 × 37 cm (H × D × L)

Why choose WARMATEK Warmbox?

• Designed and developed in Finland. The heater is continually improved and updated displays fit directly into older WARMATEK models. If the software changes and you want to update the unit, replacing the display is usually sufficient.

• Software and display built from user experience

• Quiet, efficient and long‑lasting

• Bluetooth control and LCD display make it easy to use

• CE marked and a safe complete solution

• Spare parts and maintenance services available in Finland, with knowledgeable customer support if needed.