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

Updated display functions for 2025. More accurate thermostat, adjustable Start–Stop temperature differential and many other improvements. Heater supplied with one of the most comprehensive kits on the market.

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 have been designed and developed in Finland using user feedback and real-life experience.

Designed in Finland

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

Finnish-designed display and control system, developed for usability and durability

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

Versatile display

The LCD gathers all key functions:

• automatic, manual and switch-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 range: shutdown and restart can be set between 3–15 °C

• ventilation mode, can also be used as a fan

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

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

• Heater output is adjustable in the settings.

Safety and quality

CE approved.
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 by a battery or external 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 applications, 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, intake pipe and intake air filter (fuel hose is rigid plastic)

• air outlet pipe and air guide

• fuel pump and bracket

• fuel filter

• T-piece and installation accessories

• power cables and earth wires

• installation frame and gasket

• Finnish and Swedish user manual

• fuel tank (10 l)

Technical specifications

• Supply voltage: 12 V / 24 V

• Fuel: diesel / heating oil

• Heating power: 2000–8000 W

• Current consumption (12 V): 2–4 A

• Starting 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 improved; for example, newer display versions fit directly into older WARMATEK models. If you wish to update the unit when the software changes, replacing the display is often enough.

• The software and display are built from user experience.

• Quiet, efficient and durable.

• Bluetooth control and LCD display make operation easy.

• CE marked and a safe solution.

• Spare parts and service in Finland, with knowledgeable customer support if needed.

Delivery: 1–4 working days via Matkahuolto.