The Airtronic B4 is a compact and economical air heater that offers optimized fuel efficiency, a range of operation modes and unsurpassed safety standards. Perfect for cargo heater or bunk heater applications.

• Output 3,800 W, for vans and suitably sized trucks; offers the advantage of high power within a reasonable installation space, wide range of applications.

Espar Climate Control System’s Airtronic air heaters operate like forced air furnaces utilizing the vehicle’s own fuel and power supply to produce heat without idling the vehicle. Heaters operate quietly and cycle through four output levels to provide the optimum temperatures at all times.

Units are suitable for a variety of applications but are especially well suited for cab and sleeper heat in class 8 trucks, workshop vehicles, and freight compartments. Airtronic air heaters can also be easily combined with one of Espar’s specially designed controllers for maximum controls and heater function.

BENEFITS:

• NEW M SERIES B4L and D4L incorporates brushless motor has extended the service life to 5,000 hours. This new motor, a modern control system and the use of the latest metering pump technology and CAN bus technology.
• Economical
• Low fuel and power consumption
• Integrated control unit
• Easy to install and maintain
• Built-in self-diagnostics
• Highest heat output available in the market
• Quick release cover for easy access to components for maintenance
• EPA verified and CARB compliant for use anywhere in North America 
  

Click Here to Download the Airtronic Data Sheet
Click Here to Download the Control unit EasyStart Pro
Click Here to Download the EasyStart Pro Product Information
Click Here to download the Airtronic Product Information

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