WEBASTO AIR TOP 2000 STC | GASOLINE OR DIESEL HEATER | SMARTEMP 3.0 BLUETOOTH

No! Webasto heaters do not need a catalyzer thanks to the very effective burning process. The exhaust values of their heaters are already on a very low level within the legal requirements.

Yes. Webasto heaters can run while driving, so your van is already warm when you arrive.

Yes! All Webasto heaters are tested and approved to work reliably up to 1,500 m. The Air Top 2000 STC is optionally equipped with an integrated switch for altitude operation of up to 2,200 m. For altitudes above 2,200 m, it is possible to adjust the heaters. Passing over the mountains while the heater is in operation is not a problem for any of the Webasto heaters.

All Webasto heaters are tested and approved to work from -40 °C to +40 °C. In very cold regions, winter fuel already contains additives that prevent freezing. No special preparation of the heater is needed: if your vehicle can drive, your heater will run as well.

All Webasto heaters are tested and approved to work with the legally permitted biodiesel content. The usage of a higher content of biodiesel, however, will reduce the lifetime of the heater.

Generally, no. Webasto heaters are maintenance-free. Webasto recommends running the heater for 10 to 15 minutes every two months, even in summer.

The Webasto heaters need to be installed by an authorized dealer. Otherwise, any warranty or liability for damages or repairs may be refused.

Contact us to make an appointment.

Webasto heaters can be mounted underfloor, into the double floor of the motorhome or inside the cabin. The Air Top 2000 STC can even be tilted up to 90° if necessary. 

The heater has its own dosing pump that draws fuel directly from the vehicle fuel tank.

The Air Top 2000 STC uses 0.12 to 0.24 L per hour on diesel, or 0.14 to 0.27 L per hour on gasoline, depending on the heating power needed. It only uses fuel while it is heating.

No. The fuel pickup does not reach the bottom of the tank, so there is always a reserve left to drive.

The electrical consumption is depending on the heating power needed and the type of heater. For further details, please see the heater’s technical specifications. The Air Top 2000 STC, for example, needs only 14 W to 29 W. To maintain the temperature once set point is reached, the electrical consumption is at the lower level. With these low electrical consumptions, you can sleep quietly and do not have to worry.

No! Webasto heaters are equipped with an under-voltage protection and shut down before critical battery conditions, so that an engine start is still secured. Motorhome heaters are anyhow usually connected to a secondary battery and do not have any impact on the engine start.

A temperature sensor, connected to the heater and positioned at an inconspicuous place inside the vehicle, constantly measures the interior temperature so that the heater can automatically adapt the air volume and heating power to the needed level.

The temperature measurement can be disturbed when the sensor is covered up by a curtain or if the sensor is exposed to sources of heat such as direct sunlight, interior lighting or the stream of heated air. If you experience this, it may be useful to relocate the sensor.

Yes, but not entirely. To ensure that no damage is caused, a Webasto ducting of min 1m at the outlet side of the heater and an even air distribution are required. If you want to be on the safe side, use Webasto air ducts that securely stand the temperature ranges of the heater.