Eberspacher Airtronic D4 Diesel Heater - 4KW Premium RV Kit

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A powerful heater for larger motorhomes or caravans. The Airtronic D4 air heater offers cosy warmth during the day or night.
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Special Price $2,969.00 Regular Price $3,449.00
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Eberspacher D4 Heater - RV Kit

The Eberspacher Airtronic 4kw diesel air heater is a powerful but still economical heater for your motorhome or caravan. Only slightly bigger than the D2, the Airtronic D4 offers smooth controllability and delivers an impressive 4kW of hot blown air and then automatically reduces the heat and the fan speed as the temperature rises for quiet operation and fuel economy.

Heater Benefits

Smooth, automatic room temperature control with temperature pre-set facility.
More comfort through wide control range. 4 power levels to maximize economy and reduce interior noise for night-time operation.
Continuous temperature monitoring and can be operated whilst on the move.
Fully electronic microprocessor control.
Built in 'H-Kit' technology allows the heater to automatically adjust to higher altitudes
Diagnostic system for easy fault finding.
Low fuel and power consumption.
Small and compact design for easy and space-saving installation within the interior.
Fuel supplied from the vehicle’s own tank (diesel powered vehicles only).
Fan function for cool air circulation on hot days.

The smart "801 Series" controller

This small, stylish surface mounted controller allows for easy on/off switching. With the push of a button, the digital display lets you adjust the set-point temperature between 5°C to 32°C. Designed with a built in thermostat, the controller will also display the ambient temperature and regulate the room temperature more evenly. An advanced diagnostic mode will display codes to identify unintended shutdowns. E.g. no fuel supply, low voltage, overheating due to restricting air inlet / outlets.

A 7 Day Programmable Controller is available as an upgrade however it isn't as simple to operate as the 801 controller and normally used for passenger coaches.

Eberspacher Premium D4 Installation Kit

Factory assembled components for easy "Plug and Play" installation. This premium installation kit includes;

801 Series controller
Cool-air intake vent
Warm-air outlet vent
3m of 75mm ID ducting
Floor mounting bracket
Fuel Standpipe or Fuel Pickup of your choice. Please see image showing pickup options
8m fuel line
Stainless exhaust pipe & muffler
combustion intake pipe
Bag of mounting hardware
See images for more details

Technical Specifications

Heat settings: Power, High, Medium, Low
Heat output watts: 4000, 3000, 2000, 1000
Air throughput m3/h: 154, 125, 91, 54
Electrical consumption: 40W, 24W, 13W, 7W
Fuel consumption l/hr: 0.51, 0.38, 0.25, 0.13

More Information
Weight 4.5kg
Dimensions (mm) 376L x 140W x 150H
Warranty 2 year
Voltage 12V or 24V
Heating capacity 4000W
Fuel Type Diesel
Fuel consumption (max) 0.51L/h
Power consumption (max) 40W
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     Urban Delivery $7.90
     Rural Delivery $12.90

FOR ORDERS OVER $199 VALUE: Free Delivery *

* We reserve the right to revise the free delivery offer on some bulky items (for example a large fridge travelling to Te Anau). In this case we will endevour to offer a subsadised freight cost. If the delivery address is outside the North and South Islands (eg. Waiheke, Great Barrier, Stewart Islands), please contact us for a freight quote.

WE ONLY SEND ORDERS WITHIN NEW ZEALAND. If the delivery address is outside the North or South Islands (eg. Waiheke, Great Barrier, Stewart Islands), please contact us for a freight quote. Our automated online freight pricing only applies to North & South Island locations.

DELIVERY TIMES are estimates only and may be extended by factors outside of our control.

     North Island (1-2 working days)
     North Island Rural (2-3 working days)
     South Island (1-3 working days)
     South Island Rural (2-5 working days)

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