Eberspacher Airtronic M3 D4R Marine Heater Kit inc Easy Start Pro 4kw 12v

Part Number: D4RAIRTRONICMARINE
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Eberspacher Espar Airtronic M3 D4R Marine Heater Kit 4kw 12v

Compact and powerful, the latest generation Eberspacher Airtronic 3 D4R is built for delivering maximum comfort and efficiency on your boat, yacht or cruiser. The D4R recreational model uses a brushless blower motor which works with the heater ECU to deliver the heat output you need in the most economical way.

Please note - Marine heater packages excludes ducting and outlets. This heater kit can be used to replace an existing older heater installation with ducting already installed.

If you have bespoke heater and parts requirements please contact us.


Key Features Include:

Less noise more comfort

The AM3 heater package also includes the new, almost silent, Eberspacher digital fuel dosing pump with mechanical damping ring and intelligent current control.

Dynamic power output for maximum fuel efficiency

Automatic modulation of the Airtronic D4R heat output enables the heater to maintain the required air temperature in the vehicle whilst delivering maximum fuel efficiency. Using the Easy Start Pro control you can choose to set temperature sensing at the heater unit (recirculated air) or at the Pro control.

Low maintenance

The Airtronic 3 has a new brushless motor and a potential service life of 5000 hours. Of course, this depends on installation and how the unit is used. It is advised you have your Eberspacher serviced annually to ensure your heater is working as efficiently as possible.

Fault find like a Pro

The Airtronic M3 coupled with an Easy Start Pro will give a text-based fault description, reducing confusion and saving time diagnosing any issue. In the unlikely event of a heater fault, the workshop menu can be used to find P000 codes (identified in the workshop manual) for further fault finding.

Unlimited access to technical support

Using the Butler Technik Customer Hub, you can find technical documents, service information bulletins and use our knowledge base for customer submitted questions and answers. Submit a support ticket or call and a member of our Eberspacher trained technical team will provide support, before, during or after installation.

Wordwide Dealer Network

Genuine Eberspacher manufactured and guaranteed heater kit from an authorised Espar distributor. Worldwide technical support, North America USA, Canada, Europe, Australasia.

Complete Kit Contents:

  • Latest Generation Eberspacher Airtronic M3 D4R 12V
  • Eberspacher Easy Start Pro Controller
  • Almost silent Digital Fuel Pump 12v
  • Complete Electrical Wiring Harness with all required connections 
  • Marine ISO rated copper fuel line kit with stop tap
  • Stainless steel marine mount bracket
  • 75mm Airtronic outlet hood
  • 600mm fuel standpipe
  • Combustion air silencer
  • Air intake grill
  • 24mm exhaust pipe - 2 metres and lagging
  • Stainless steel marine hull fitting

Eberspacher Warranty

This Genuine Eberspacher heater kit includes a 2 year return to base (Butler Technik) warranty from the date of purchase.

Historical Product Codes

292113300037
29.2113.30.0037
29.2113.30.00.37

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Please Note: Delivery prices quoted are excluding VAT.

Deliveries are made from Monday to Friday excluding Bank and National Holidays.

Next Working Day Shipping* is available in UK Mainland for all orders placed before 15:00hrs. Orders placed after 15:00hrs will be dispatched the following working day on a next day service.

Orders placed on a Saturday or Sunday will be despatched the following Monday (except Bank Holidays) for expected delivery following business day (Tuesday).

For Next Business Day Delivery, please select Next Day.

Standard 2-day shipping* is available to Scottish Highlands and Islands orders placed before 15:00hrs on stocked items. Items are despatched promptly sameday. UK Courier services are typically 2 day delivery for remote UK postcodes.

WEEKEND deliveries in the UK may be possible if required at additional cost. For WEEKEND delivery quotation please call our Sales Team prior*

Standard carriage / Free-shipping - please allow 2-5 working days from clearance of payment for delivery. Typically however delivery is much quicker and 98% of orders are delivered to UK addresses within 24 - 48 hours after dispatch from warehouse.

Delivery Times - Deliveries are made Monday to Friday (excl. public holidays) typically 2-5 working days from date of order for in-stock items if the FREE DELIVERY option is chosen. An email will be sent to inform you of dispatch of goods and due delivery date. Next Day UK delivery may be selected at checkout for an additional cost.

  • Free worldwide delivery will not be available if one of the following is applicable to your order:
  • Your order has a total weight exceeding 18kgs
  • You already have a discount code applied to your order
  • Your basket contains a special order item that requires shipping additionally.

Our returns policy does not include manufacturer warrantable items. Please speak to our support department or email sales@butlertechnik.com if you believe your item has failed within warrantable circumstances, or if you wish to return an item for refund.

Refunds and Right to Cancel

You have the right to cancel your order within a 14 (fourteen) day "cooling off period", which starts the day after you receive your items. You can apply for a refund within 30 (thirty) days from the date of invoice.

Prior Notification of Intent

If you wish to cancel an order or submit a refund request under the UK Consumer Protections (Distance Selling) Regulations 2000, you must inform ButlerBus Technik Ltd of your intention to cancel or return your order by either phone, email or post within the 14 (fourteen) day cooling off period for order cancellation, or 30 (thirty) day period for refunds.

When Butlerbus Technik has received your request you will receive confirmation and given authorisation to return goods. Please quote and include your original invoice number. All goods must be in a re-saleable condition.

You will be required to return goods at your cost by an insured and trackable method. If goods go missing we will only consider a request for refund on proof of completed receipt/delivery of goods to Butler Technik from your nominated courier. Once we have received goods we will then issue you a full refund less any delivery charges.

If you are unable to arrange a return please contact us. We can arrange collection on your behalf but a charge will be made which will be deducted from your refund total.

If a delivery charge was made on the original purchase this will not be refunded as this is a service which is concluded at the point of order.

Orders that have already been processed and/or dispatched cannot be cancelled; they must be returned to ButlerBus Technik Ltd for refund following receipt of goods by customer.

We will do our very best to assist and enable a quick refund process upon receipt of returned items.

Thank you for your continued understanding during this process

Returns address
FAO: RETURNS
ButlerBus Technik Ltd
Bridge Road
Aubourn
Lincoln
LN5 9FD
United Kingdom

    Specific Terms:
  • All costs relating to return shipping of correctly supplied goods shall be the responsibility of the purchaser.
  • ButlerBus Technik Ltd are not responsible for any shipping or insurance charges relating to return of goods.
  • Please be aware that ButlerBus Technik Ltd may NOT be able to accept for full or partial refund/credit any items that have been prior installed by the customer before return. Such goods/components shall be deemed 'used' and therefore unable for subsequent resale.
  • Specifically, but not exclusively, the return of prior installed electronic items used for purchaser diagnostic or trouble-shooting purposes shall not be considered for full refund.
  • The decision to refund or partially refund prior installed items shall remain solely at the discretion of ButlerBus Technik Ltd.
  • The decision to refund or partially refund goods returned beyond 30 days after original date of sale shall remain solely at the discretion of ButlerBus Technik Ltd.

Your statutory rights are unaffected by the above. Consumers other than Business trade customers are further protected by UK Consumer Protection (Distance Selling) Regulations 2000.

If you have any questions please ask our support department prior to returning any items.

Can I upgrade the Eberspacher D3LC 3 outlet heater unit aboard my boat and more importantly the controls to allow setting of the temperature range and a timer facility?

Please tell me if this is possible whilst keeping all other fitting or will I have to purchase a complete kit?

Adrian

There are very few compatible components between a D3LC installation and a new generation Eberspacher heater unfortunately.

It would be important for you to choose a heater model that could satisfactorily function within a likely 75mm internal diameter ducting system ( please confirm your ducting diameter prior making a buying decision).

The natural successor to the D3LC heater within the Eberspacher range ( and suitable for 75MM id ducting ) is currently the M3 D4R heater.

Please initially take a look at our weblink below for this heater

https://www.butlertechnik.com/item/Eberspacher/Airtronic-M3-D4R-Marine-Heater-Kit-inc-Easy-Start-Pro-4kw-12v/C27

Is your boat 12v or 24v ?

We could also create a bespoke kit for you based around this heater model. If you can perhaps ascertain the worthiness of your existing exhaust, ducting, fuel lines, mount plate for example we could remove from our kit and lower the purchase price accordingly.

Thank you, please let me know if you have further questions -  please email sales@butlertechnik.com

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