Air Heaters

Powerful 12V 27,300 BTU Diesel fueled Air Heater. Used in Marine Heat, Cargo Heat and beverage trailer heat applications. The heater includes the following items: Control Unit, Fuel Pump, Rheostat Switch, External Temp. Sensor, Combustin Air Tube, Shck Mounts, Mounting Bracket (Lg) and Mounting Bracket (Sm).

The D8LC is a replacement for the old D7L heater and will require a new wiring harness P/N: 20.2900.70.0802 (20ft) or 20.2900.70.0803 (35ft). 

Newest version Espar / Eberspacher Airtronic S2-D2L 12v Commercial Air Heater With Installation Kit,

This the newest available D2L from Espar/Eberspaecher includes:

S2-D2L

Complete Sprinter installation kit

Easy Start Pro Timer/Thermostat Controller

Exhaust silencer(muffler) and clamps

Mounting plate, seal and screws

OEM mating fuel connector

• Espar / Eberspaecher NEW Airtronic S2-D2L
• 7500 BTU on Boost mode 
• Stepless heating control
• Brushless motor - 5000 service life
• Starting capability down to -46C (-50F)
• Auto Altitude adjustment up to 3000M
• Noise emission optimized
• Use of acoustically improved metering pump
• Includes mounting plate with seal and scwers
• Recommended control unit/Timer 22.1000.70.2200

Note - This kit does not include a control switch.  Please order EasyStart Pro pn 22.1000.70.2200 or call 800.837.3900 for help

Note - This kit does not include a fuel pickup tube.  Please order pn 20.2900.20.2010 or call 800.837.3900 for help.

Contents:

• Eberspacher Airtronic B4L 12v Heater
• 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)
• mounting plate w/seals and screws
• Screws, clips and plastic straps required for installation
• Installation manual
• Warranty documentation

Ideal for heating:

• Truck
• Van
• Campervan
• Mobile Workshop
• Tool Truck

2019 version Espar / Eberspacher Airtronic M2-D4L 12v Commercial Air Heater With Installation Kit,

This the newest available D4L for Espar/Eberspaecher

The new Airtronic family is the logical further development of the wildly successful Eberspaecher air heater. With its robust components and the latest control system, the Airtronic now features both functional expansions and a longer service life. A new brushless motor has extended service life to 5000 hours and its quieter. The fuel metering pump acoustics are also improved. This is a very nice heater!

The 2019 Airtronic M2-D4L also has altitude adjustment built-in. No more need for additional module.

Controller Not included Recommended controller: EasyStart Pro. Order PN 20.2800.70.2200 for Easy Start Pro Controller

Fuel type: Diesel

Voltage: 12 Volts

Max Power 4 kW

Contents:

• Eberspacher Airtronic D4L 12v Heater
• 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)
• mounting plate w/seal and screws
• Screws, clips and plastic straps required for installation
• Installation manual
• Warranty documentation

Ideal for heating:

• Truck
• Van
• Campervan
• Mobile Workshop
• Boat (requires marine kit)

Eberspacher / Espar Part Number:

• 20.2827.20.0400 (w/N.A. installation kit) /25.2720.05.0000 / 25.2720.05.0000 / 252720050000 (Heater only)
• 25 2720 80 0000 / 25 2720 80 00 00 / 252720800000 (Installation kit)