The Webasto Air Top 2000 STC air heater is an ideal solution for caravan, RV and motorhome interior heating. Its compact design makes installation in the interior or the outside of the vehicle quick and easy. The heater operates quietly and quickly warms the air inside the motorhome and caravan area and constantly maintains the desired temperature. The heater can be switched from recirculating the air inside of the vehicle or draw in fresh air.

Webasto air heating systems are the ultimate choice when it comes to heating your leisure vehicle’s interiors efficiently and economically. The lightweight and compact air heaters are easy and quick to install and can be used even whilst driving ensuring that you and your passengers arrive at your destination in a pre-warmed vehicle. They quickly heat up the interior to the temperature you require, quietly ensuring that you enjoy constant, cozy warmth on board, where ever you choose to rest. The Air Top range of heaters are cost efficient as they have low power and fuel consumption and operate independently to heat up the interior without having to have the engine running.

Air Top 2000 STC Features:

  • High comfort due to the very quiet operation and step-less power control
  • Easy Installation in virtually all vehicles due to compact dimensions
  • No engine idling
  • Can be used whilst driving
  • User-friendly operation
  • Powerful with short heat-up times
  • Proven technology - Made in Germany
  • Low fuel and power consumption
  • Fuel supplied from motorhome’s own tank or optional fuel tank available for caravans
  • In-Built Diagnostic capability as standard
  • Standard Control - Simple turn the hand control dial to start the heater and warm up to set your desired temperature.


Technical Specs
Voltage (V) 12
Fuel Type Diesel
Heat Output (kW)
Partial Load - Full Load/Boost
0.9 - 2.0
Fuel Consumption (L / hr)
Partial Load - Full Load/Boost
0.12 - 0.24
Power Consumption (W)
Partial Load - Full Load/Boost
14 - 29
Dimensions (LxWxH mm) 311 x 120 x 121
Weight (kg) 2.6
Warranty 2 Years


Air Top 2000 STC Installation Overview Video


Model # KTH-2OUTW12V-RTC
Brand Webasto
Shipping Weight 3.3000kg
Shipping Width 0.350m
Shipping Height 0.150m
Shipping Length 0.150m
Shipping Cubic 0.007875000m3
Unit Of Measure ea

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