Espar’s Gas or Diesel Airtronic Heaters work independently of the vehicle’s heating system and are not tied into the vehicle coolant lines. The Airtronic heaters can be mounted independently in the vehicle cab or in a separate compartment with ducting to route the warm air into the passenger compartment.
View the full Airtronic line here
Cargo kits are available for mounting the Airtronic heaters in a cargo area of a truck to protect cargo from freezing or heating the work area of service vehicles.
The following are low and high output settings for Espar Airtronic models.
| Model | Low output | High output |
|---|---|---|
| Airtronic B2L/D2L | 3,070 btu/hr @ 19 cfm | 7,500 btu/hr @ 48 cfm |
| Airtronic B4L/B4R | 4,436 btu/hr @ 30 cfm | 12,966 btu/hr @ 85 cfm |
| Airtronic D4L/D4R | 3,070 btu/hr @ 60 cfm | 13,648 btu/hr @ 135 cfm |
| CARGO – ECHO L3 D6L | 4,100 btu/hr @ 146 cfm | 18,800 btu/hr @ 151 cfm |
| CARGO – ECHO XL3 D8L | 11,900 btu/hr @ 146 cfm | 26,000 btu/hr @ 151 cfm |
CARGO HEATERS – D6L for Vans & Box (Shelf mount) and D8L for Trucks (Nose mount)
Click here or the image for more details
or
Contact us at 1-800-295-4156 for more information..
Arctic Traveler Canada (ATC) is proud to be an Eberspaecher Master Stocking Distributor (MSD) and offers the complete range of products to the truck, bus, marine, automotive/pick-ups, off-highway, forestry, mining and military markets.

