Available as an upgrade to Webasto Air Top Evo air heaters.
- Step 1: ECO mode.
- Step 2: Normal operation.
- Step 3: Power +. Increases the power approx. 10% (From 3500W to 3900W and from 5000w to 5500 W)
- Step 4: Ventilation. Can be easily connected with telestart and thermocall.
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