SKU: 75459528256

Espar Airtronic M3 D4L Diesel Heater

$1212.75 $1347.50
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 21 - Jul 26

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Description

Espar Airtronic M3 D4L Diesel HeaterThe Airtronic D4 is a more powerful version of the Airtronic D2 for larger scale heating environments, whilst only being slightly larger it offers optimized fuel efficiency, a range of operation modes and unsurpassed safety standards. Perfect for cargo heater or bunk heater applications. Output 4,000 W, for vans and suitably sized trucks; offers the advantage of high power within a reasonable installation space, wide range of applications. Espar

The Airtronic D4 is a more powerful version of the Airtronic D2 for larger scale heating environments, whilst only being slightly larger it offers optimized fuel efficiency, a range of operation modes and unsurpassed safety standards. Perfect for cargo heater or bunk heater applications.

  • Output 4,000 W, for vans and suitably sized trucks; offers the advantage of high power within a reasonable installation space, wide range of applications.

Espar Airtronic heaters use a fan to heat the air inside the vehicle. This spreads the heat very quickly, and the low fuel and electricity consumption means that the interior temperature can be maintained for an extended period. The nearly silent Espar Airtronic is therefore ideally suited to keeping driver’s cabs or motor homes warm at night.

This Airtronic AM3-D4L also has altitude adjustment up to 5500m/18,000ft. built-in. No more need for additional module.

Includes EasyStart Pro Timer

Fuel type: Diesel
Voltage: 12 Volts
Max Power: 4 kW

Contents:

  • Eberspacher Airtronic M3 D4L 12v Heater
  • Fuel metering pump
  • Fuel line/clamps
  • EasyStart Pro Controller
  • Wire harnesses
  • Stainless steel exhaust pipe
  • Combustion intake pipe
  • Flexible ducting - 0.5 meter
  • Outlet grill
  • Air outlet hood (90mm-straight)
  • Screws, clips and plastic straps required for installation
  • Installation manual
  • Warranty documentation (2 Years Warranty)

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
Click Here to Download Installation Manual
Note: Installation instructions begin on page 23.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 75459528256

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4.2 ★★★★★
Based on 6 reviews
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Product Reviews
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Verified Purchase
Interloper
Fort Morgan, US
★★★★★ 1
You Get What You Pay For! A Piece Of Junk!
Size: 1 Panel
Flimsy and a piece of junk. Don’t waste your money. Assembly is a pain because it is so flimsy. Divider is thin. You can see right through it. Very wobbly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 25, 2026
J
Verified Purchase
JAMES HAYES
Charlottesville, US
★★★★★ 4
Instructions are useless
Size: 1 Panel
The instructions are poorly written and not very helpful. The divider itself is easy to assemble, and honestly, it would’ve been quicker if I had skipped the directions altogether. Once put together, though, it works as intended.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 20, 2026
P
Platinum Motif
Whiting, US
★★★★★ 5
This was the best
Size: 1 Panel
This divider is great for creating a little privacy or separating a small area without taking up much space. The fabric is thick enough to block visual clutter, and the frame is lightweight but stable once it’s opened. It folds flat for storage, which is convenient if you only need it occasionally. Assembly was straightforward, and it was the perfect size. It’s a practical piece for apartments, studios, or home offices where you want a quick, temporary partition.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
J
John M.
Alexandria, US
★★★★★ 5
Good privacy screen
Size: 1 Panel, Size: 1 Panel
This is a good privacy screen that's easy to assemble and looks nice. Be a little careful moving it, as the corners can twist. It's sturdy once in place, and the thick material is completely opaque. If the folds bother you, you might want to iron it, but I'm happy with it as is.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
D
Dan & Stacey
Lexington, US
★★★★★ 3
Lightweight divider that works well for video call backgrounds
Size: 1 Panel
This divider works fine for what it is, but it’s definitely on the lightweight side. Setup was very easy and only took a few minutes. The frame is fairly light, so it’s easy to move around or reposition if needed. That said, the tradeoff is that it’s not especially sturdy. It stands fine on its own but I wouldn’t expect it to handle much bumping or movement. I mainly bought it to use as a background for Zoom calls when I’m working from my den, and for that purpose it works great. The fabric panel blocks the room behind me and gives a cleaner background on camera. It’s not huge though. To keep the camera from seeing around it, I have to position it directly behind my chair. If you’re expecting it to divide a large room or create a big privacy barrier, it may feel a bit small. Overall, it does the job and works well for temporary setups or video call backgrounds, but the lightweight frame keeps it from feeling like a premium divider. The product description and photos are accurate.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 12, 2026

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