Air Heating Solutions

Webasto Air Top air heaters generate comfortable warmth right after they’re turned on. They quickly heat the driver’s cabin and ensure evenly distributed temperatures in the cargo and passenger area.

Air Top 2000 STC

The Webasto Air Top 2000 STC is the most popular choice in idle reduction technology. Perfect for cargo heating, this heater quickly and consistently provides heat and users can choose between recirculation and fresh-air modes.

  • Heat output: 3,100 – 7,000 BTU/h (0.9 – 2.0 kW)
  • Uses as little as 1 Gallon (3.8 l) of fuel in a 22 hour period
  • CARB approved
  • Full diagnostic capability with PC interface availability
  • Diesel/Gasoline
  • 12V / 24V

Data Sheet

Air Top Evo 40/55

The Air Top Evo model offers greater comfort, safety and heating capacity for large commerical vehicles. Air heating ensures quick and efficient heating of cabins and cargo spaces. Energy consumption and noise are significantly reduced by the control system. 

Quick and easy installation makes the Air Top Evo an economical retrofit solution.

  • Heat output range: 13,650 - 18,800 BTU/h (4.0 - 5.5 kW)
  • Automatic altitude compensation as standard
  • Continuous heating capacity
  • Diesel/Gasoline
  • 12V / 24V

Data Sheet

NEW! SmarTemp Control 3.0

The All New SmarTemp Control 3.0 works with both air and coolant heaters to provide complete customization. 

  • NOW available with Bluetooth technology!
  • Temperature selector dial
  • Programmable run times
  • Displays set temperature and ambient temperature
  • Password protected settings
  • Adjustable low voltage disconnect
  • Maintenance reminder to start heater every 30 days
  • Ventilation mode available for air heater

Data Sheet​​​​​​​