Espar Airtronic S3 D2L Diesel Heater
Espar Airtronic S3 D2L Diesel Heater
- Complete Kit with Easy Start Pro Timer
- High-Elevation Ready: Operates up to 13,000 ft. with an altitude sensor.
- Improved Efficiency: Upgraded flame tube for better fuel use and less maintenance.
The Espar AS3-D2L diesel heater is the classic way to heat the interior of your van using fuel from your main diesel tank. This kit includes everything you need to install the Espar in your Sprinter van and will operate effectively up to ~ 13,000 ft. in elevation with the included altitude sensor.
Not all Espar kits are built the same. Cheap knock-off versions are known to have issues with the wiring harness and don't always include all of the parts you need. These units are genuine Eberspacher heaters with high-quality wiring harnesses from our US Supplier. They come with a complete one-year warranty and technical support, unlike other versions.
Upgrades From S2-D2L:
- Now works at higher elevations, up to 13,000ft.
- New flame tube, burns fuel more efficiently.
- Glow pin screen has been removed, less maintenance.
- New graphics to identify which unit you have.
Product Specs:
- Fuel type: Diesel (Gas units available)
- Voltage: 12 Volts (24v units available)
- Amp Draw: 1-3 amps
- Max Power: 2 kW (4 kW units available)
Kit Contents:
- Eberspacher Airtronic S3 D2L 12v Heater
- Easy start pro controller
- Fuel metering pump
- Fuel line/clamps
- 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 InformationClick Here to Download Installation Manual
Note: Installation instructions begin on page 23.
| Weight | 2.5 kg/5.5 lbs |
| Dimensions LxWxH (mm) | 310 x 115 x 122 mm |
| Dimensions LxWxH (in) | 12.2 x 4.5 x 4.8 in |
| Fuel Type | Diesel |
| Voltage | 12 Volts |
| Amp Draw | 1 - 3 amps |
| Max Power | 2 kW | Automatic altitude compensation (m) | 4000 |
| BTU output | 6,824 BTU/h |
| Rated power consumption, control range/boost (W) | 38.4W |
| Fuel consumption, control range/boost | 0.25L |
What is the warranty policy?
The Espar warranty is a limited parts warranty for 2 years or 2000 hours, covering heater malfunctions and repairs within this time. We can usually diagnose issues from the Easystart Pro codes, helping you prepare before sending the heater for repair. Many new heater issues stem from installation, not the unit itself, so sharing codes and installation photos can help us quickly identify the problem.
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