WARMATEK® AIRSTART 12/24 V DIESEL HEATER – START & STOP / BLUETOOTH, Kemi

Updated display functions for 2025. More precise thermostat, adjustable start–stop function and many other improvements. Supplied with the market’s most comprehensive installation kit.

WARMATEK Airstart is a diesel air heater with versatile features and a comprehensive installation kit, designed and developed in Finland for northern conditions.

The user interface and LCD display are designed and developed in Finland using user feedback and real-world experience.

Designed in Finland

Airstart is not a generic “one-size-fits-all” model, but a Finnish-designed system combining quality and practicality.

Finnish-designed display and control system, developed for user-friendliness and durability

Improved components: quality glow plug, quiet fuel pump, high-grade fuel line and reinforced combustion chamber

Versatile display

The LCD display gathers all the most important functions:

• automatic, manual and 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: the temperature range between shutdown and start is adjustable from 3–15 °C

• ventilation mode, can also be used as a fan

• temperature thermostat located in the display (adjustable from 10–40 °C)

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

• Heater output is adjustable in the settings.

Safety and quality

CE certified.
Software includes fault diagnostics and overheat protection.
High-quality components

Operation and compatibility

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

Applications

Suitable for many uses, such as:

• greenhouses

• warehouses

• garages

• cars

• boats

• other small spaces that require steady heat without overheating

Package contents

• WARMATEK Airstart heater unit

• LCD display

• remote control

• exhaust pipe and silencer

• fuel hoses, fuel pipe, suction pipe and intake air filter (fuel hose made of rigid plastic)

• air inlet pipe and air guide

• fuel pump and bracket

• fuel filter

• T-piece and installation accessories

• power cables and grounding wires

• mounting frame and seal

• Finnish and Swedish user manual

• fuel tank (10 l)

Technical specifications

• Operating voltage: 12 V / 24 V

• Fuel: Diesel / fuel oil

• Heating power: 2000–8000 W

• Current consumption (12 V): 2–4 A

• Start current (12 V): 10–13 A

• Fuel consumption: approx. 0.1 l / kW

• Dimensions (H × W × L): 17.5 × 13.5 × 39 cm

Why choose WARMATEK Airstart

Designed and developed in Finland. The heater is continuously developed and, for example, the newer version display fits directly to older WARMATEK models. If the software changes and you wish to update your unit, only the display needs replacing.

• 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 service in Finland, and capable customer support if needed.

Delivery: 1–4 working days via Matkahuolto.