Eberspacher Espar Airtronic M3 B4L Gasoline RV Heater Kit inc Easy Start Pro 4kw 12v

Part Number: E3022
£1,189.00 (ex. VAT)
Item in stock
Free UK delivery
Delivery Country:

Eberspacher Espar Motorhome RV Airtronic M3 B4L 4kW 12v - High Altitude Comfort Kit

Eberspacher gasoline petrol heating kit, assembled for adventure. Including the latest generation Espar Airtronic 3 gasoline heater with automatic altitude compensation built-in, capable of operation up to an impressive 5500m (18045ft); higher than Everest Base Camp (5364m 17598ft). Powerful heat output of 4kW 13650BTU to combat the cold at high altitudes. It has industry leading, economical electrical and fuel consumption.

  • Fast and efficient independent off-grid heating at extreme altitudes, without intruding on valuable interior vehicle space. Capable of providing heat at altitudes up to 18045ft 5500m above sea level
  • Includes the Espar Easy Start Pro Timer, with active 7-day programmable timing functions, instant heat mode, vent mode and digital fault code readout
  • Genuine Eberspacher manufactured and guaranteed heater kit from an authorised Espar distributor. Worldwide technical support, North America USA, Canada, Europe, Australasia

This heater package should be combined with a vehicle specific fuel pick up kit for safe installation into the vehicle fuel tank.

This is an Eberspacher heater kit package exclusive to Butler Technik. If you have any questions please contact the Butler Technik support team, who are always happy to help.


Key Features Include:

High altitude ready

Comfort guaranteed for any ski trip or sky reaching expedition. The Eberspacher Airtronic M3 B4 L RV kit can provide heating at altitudes up to 5500m 18045ft above sea level, higher than Everest's South Base Camp.

Powerful, economical and quiet

Fast and efficient heat delivered through a modulated 1.3 - 4KW power output, ensuring maximum comfort whilst delivering unrivalled fuel efficiency. Brushless motor and dampened fuel dosing pump included for quiet operation and a comfortable sleep.

Always warm inside

Coming in from a cold, wet hike? Comfort delivered on time using the programmable Easy Start Pro 7 Day Timer. Ensuring your RV is always warm inside.

Fault find like a pro

On-board diagnostics via the Easy Start Pro's workshop menu allows you to identify any issues with your heating system as quickly as possible, ensuring minimal downtime and maximum comfort.

For any large camper

This heater package includes a universal fuel pick up kit. For installation directly into the vehicle sender unit, no additional fuel tank required.

Mount Pro turret plate

A faster installation with the Butler Technik designed mount plate, allowing unrestricted access to heater for SAFETY FIRST fixing of exhaust, combustion air and fuel pipe, before mounting heater to plate.

Complete Kit Contents:

  • Eberspacher Airtronic AM3 B4L Petrol (Gasoline) Heater 12v

  • Easy Start Pro 7-day programmable timer and temperature controller

  • Mount Pro 30 staineless turret plate and fixing nuts

  • Universal fuel kit for tapping into vehicle fuel tank safetly

  • Digitally switched fuel dosing pump - quiet operation

  • Heavy duty fuel pump holder kit for reduced dosing pump sound

  • 24mm exhaust silencer muffler and additional fixing clamps

  • Intake air pipe and end cap, 2m of 90mm ducting, 1 x outlet

  • All electrical wiring harnesses, connections and fuses

  • Fuel pipe, fuel connectors and in-line fuel filter

  • 1m x stainless steel exhaust flex pipe and 1m combustion air pipe

  • Eberspacher documentation

Eberspacher 2 Year Warranty

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

Historical Product Codes

202030050000
20.2030.05.0000
201987050000
20.1987.05.0000

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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.

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Eberspacher Espar Airtronic M3 B4L Gasoline RV Heater Kit inc Easy Start Pro 4kw 12v

£1,189.00 (ex. VAT)