• Espar / Eberspacher Airtronic B4 (Petrol) 12v (4kW) Heater Kit - Image 01

Eberspacher / Espar

Eberspacher / Espar B4 Gasoline Heater Kit Airtronic 12V

$3,000.00
Select additional options (Optional):
  • Espar / Eberspacher EasyStart Select Controller - Image 01
  • Espar / Eberspacher EasyStart Timer For Airtronic and Hydronic Heaters 221000341500
  • Kidde K10LLCO CO gass alarm
  • UltraFire UBS1 Optical smoke alarm - Battery Powered (UFUBS1)
Extended Warranty for Peace of Mind:
Warranty Information
Adding… The item has been added
Shipping:
Calculated at Checkout
Availability:
Usually ships in 24 hours
  • Free Shipping in US
    on orders $499
  • 24/5 Customer Support
    Shop with an expert
  • Easy Returns
    14-day Returns
  • Free Shipping in US
    on orders $499
  • 24/5 Customer Support
    Shop with an expert
  • Easy Returns
    14-day Returns

NOTICE: This 1st-gen Airtronic B4 heater has been replaced by the newer 2nd-gen Espar Airtronic M2 B4L 12v Heater Kit

Espar Airtronic gasoline heater, ideal or gasoline / petrol vehicles. The 12V 4KW Espar B4 gasoline heater comes with an installation kit that makes setting the heater up significantly easier.

Fuel type: Petrol / Gasoline

Voltage: 12 Volts

Max Power 4 kW

Contents:

  • Eberspacher Airtronic B4 12v Heater
  • Fuel pump (12v)
  • Fuel hose
  • Exhaust Silencer
  • Electrical harnesses
  • Stainless steel exhaust pipe
  • Fuel Standpipe  - 600mm
  • Combusion intake pipe 
  • Flexible ducting 
  • Inlet / Outlet grills
  • Air outlet
  • Screws, clips and plastic straps required for installation
  • Installation manual CD
  • Warranty documentation 

Ideal for heating:

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

Espar / Eberspacher Part Number:

  • 201812050000 / 20.1812.05.0000 / 20 1812 05 0000  (Heater)
  • 252113800000 / 20.1812.05.0000 / 20 1812 05 0000   (Installation kit)

If you want to use this heater in a boat, you will need a marine installation kit. You can add it to your order at the bottom of this page. Please click here to see what is included in the marine installation kit.

Shipping Times:

  • United States - 1 Working Day
  • United Kingdom - 1 Working Day
  • Western Europe - 2-3 Working Days
  • Eastern Europe - 3-5 Working Days
  • Scandinavian Countries - 2-3 Working Days
  • Australia / New Zealand - 2-3 Working Days
  • Rest of World - 2-4 Working Days

Included in the kit:

NOTICE: This 1st-gen Airtronic B4 heater has been replaced by the newer 2nd-gen Espar Airtronic M2 B4L 12v Heater Kit

Espar Airtronic gasoline heater, ideal or gasoline / petrol vehicles. The 12V 4KW Espar B4 gasoline heater comes with an installation kit that makes setting the heater up significantly easier.

Fuel type: Petrol / Gasoline

Voltage: 12 Volts

Max Power 4 kW

Contents:

  • Eberspacher Airtronic B4 12v Heater
  • Fuel pump (12v)
  • Fuel hose
  • Exhaust Silencer
  • Electrical harnesses
  • Stainless steel exhaust pipe
  • Fuel Standpipe  - 600mm
  • Combusion intake pipe 
  • Flexible ducting 
  • Inlet / Outlet grills
  • Air outlet
  • Screws, clips and plastic straps required for installation
  • Installation manual CD
  • Warranty documentation 

Ideal for heating:

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

Espar / Eberspacher Part Number:

  • 201812050000 / 20.1812.05.0000 / 20 1812 05 0000  (Heater)
  • 252113800000 / 20.1812.05.0000 / 20 1812 05 0000   (Installation kit)

If you want to use this heater in a boat, you will need a marine installation kit. You can add it to your order at the bottom of this page. Please click here to see what is included in the marine installation kit.

Shipping Times:

  • United States - 1 Working Day
  • United Kingdom - 1 Working Day
  • Western Europe - 2-3 Working Days
  • Eastern Europe - 3-5 Working Days
  • Scandinavian Countries - 2-3 Working Days
  • Australia / New Zealand - 2-3 Working Days
  • Rest of World - 2-4 Working Days

Choosing Guide

Option Choosing Guide for this product is coming soon, please contact support@heatso.com if you need help picking the right options or have any questions.

Shipping

  • United States - 1-5 Working Days
  • United Kingdom - 2-5 Working Days
  • European Union - 2-7 Working Days
  • Australia / New Zealand - 5-14 Working Days
  • Rest of World - 5-14 Working Days

There may be a delay if the order is shipped to a PO or parcel shop address. Please note, some couriers do not offer shipping to PO boxes.

View full shipping & Delivery information

Returns

You can return or exchange goods within 14 days from the date of purchase if the item is unused and brand new in unopened packaging. You must contact us before returning any goods, though.

View full Returns & Refunds information

Warranty Information

Most heaters come with 2 year warranty + optional 1 year extended Warranty available

  • Parts - 1 Year Warranty
  • Refrigerators - 1 Year Warranty
  • AC Systems - 1 Year Warranty
  • Heavy duty heating equipment (10 kW+) - 1 Year Warranty
  • Other items - 1 Year Warranty

Installation, servicing and maintenance must be done in accordance with manufacturers guidelines. Failure to follow these guidelines will result in voiding your warranty.

We provide free technical and installation support via email or phone to all of our customers who purchase a heater, heater kit or other products from Heatso. We take pride in our customer service and want to ensure that your heater system is properly installed. As a result, if you have any difficulties, please do not hesitate to contact us.

If you require removing and/or refitting your item, please visit a local professional or authorized specialist, if you can not find one you can contact us and we will try to recommend a local partner to assist with the task. The cost of removing and/or refitting this item is not covered by the warranty.

View full warranty Information

Customer reviews

(1 review) 5 out of 5 Write a Review
  • works well

    Posted by eddie on 24th Apr 2020

    5

    pretty good kit. was easy to install. works well, gives good heat output. overall good value for money.

  • Description

  • Kit Includes

  • Included in the kit:

    NOTICE: This 1st-gen Airtronic B4 heater has been replaced by the newer 2nd-gen Espar Airtronic M2 B4L 12v Heater Kit

    Espar Airtronic gasoline heater, ideal or gasoline / petrol vehicles. The 12V 4KW Espar B4 gasoline heater comes with an installation kit that makes setting the heater up significantly easier.

    Fuel type: Petrol / Gasoline

    Voltage: 12 Volts

    Max Power 4 kW

    Contents:

    • Eberspacher Airtronic B4 12v Heater
    • Fuel pump (12v)
    • Fuel hose
    • Exhaust Silencer
    • Electrical harnesses
    • Stainless steel exhaust pipe
    • Fuel Standpipe  - 600mm
    • Combusion intake pipe 
    • Flexible ducting 
    • Inlet / Outlet grills
    • Air outlet
    • Screws, clips and plastic straps required for installation
    • Installation manual CD
    • Warranty documentation 

    Ideal for heating:

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

    Espar / Eberspacher Part Number:

    • 201812050000 / 20.1812.05.0000 / 20 1812 05 0000  (Heater)
    • 252113800000 / 20.1812.05.0000 / 20 1812 05 0000   (Installation kit)

    If you want to use this heater in a boat, you will need a marine installation kit. You can add it to your order at the bottom of this page. Please click here to see what is included in the marine installation kit.

    Shipping Times:

    • United States - 1 Working Day
    • United Kingdom - 1 Working Day
    • Western Europe - 2-3 Working Days
    • Eastern Europe - 3-5 Working Days
    • Scandinavian Countries - 2-3 Working Days
    • Australia / New Zealand - 2-3 Working Days
    • Rest of World - 2-4 Working Days

    Choosing Guide

    Option Choosing Guide for this product is coming soon, please contact support@heatso.com if you need help picking the right options or have any questions.

  • Shipping & Returns

  • Shipping

    • United States - 1-5 Working Days
    • United Kingdom - 2-5 Working Days
    • European Union - 2-7 Working Days
    • Australia / New Zealand - 5-14 Working Days
    • Rest of World - 5-14 Working Days

    There may be a delay if the order is shipped to a PO or parcel shop address. Please note, some couriers do not offer shipping to PO boxes.

    View full shipping & Delivery information

    Returns

    You can return or exchange goods within 14 days from the date of purchase if the item is unused and brand new in unopened packaging. You must contact us before returning any goods, though.

    View full Returns & Refunds information

    Warranty Information

    Most heaters come with 2 year warranty + optional 1 year extended Warranty available

    • Parts - 1 Year Warranty
    • Refrigerators - 1 Year Warranty
    • AC Systems - 1 Year Warranty
    • Heavy duty heating equipment (10 kW+) - 1 Year Warranty
    • Other items - 1 Year Warranty

    Installation, servicing and maintenance must be done in accordance with manufacturers guidelines. Failure to follow these guidelines will result in voiding your warranty.

    We provide free technical and installation support via email or phone to all of our customers who purchase a heater, heater kit or other products from Heatso. We take pride in our customer service and want to ensure that your heater system is properly installed. As a result, if you have any difficulties, please do not hesitate to contact us.

    If you require removing and/or refitting your item, please visit a local professional or authorized specialist, if you can not find one you can contact us and we will try to recommend a local partner to assist with the task. The cost of removing and/or refitting this item is not covered by the warranty.

    View full warranty Information

    Customer reviews

    (1 review) 5 out of 5 Write a Review
    • works well

      Posted by eddie on 24th Apr 2020

      5

      pretty good kit. was easy to install. works well, gives good heat output. overall good value for money.

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