Eberspacher / Espar

Eberspacher / Espar Airtronic D4R 12V 4KW Heater Marine Kit

$2,449.00
Core Features & Benefits
  • Features & Benefits
  • Improved heating performance and fuel savings for comfortable marine journeys.
  • Features & Benefits
  • High-quality heating operation at high altitudes, providing comfort in any location.
  • Features & Benefits
  • Easy control over heating output and scheduling for personalized comfort.
  • Features & Benefits
  • All-inclusive kit for simple installation, saving time and ensuring a safe setup.
Select additional options (Optional):
Extended Warranty for Peace of Mind:
Warranty Information
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Shipping:
$62.40 (Fixed Shipping Cost)
Availability:
Please contact us before ordering to check availability
  • Free Shipping to US
    on orders $499
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  • Easy Returns
    14-day Returns
  • Free Shipping to US
    on orders $499
  • 24/5 Customer Support
    Shop with an expert
  • Easy Returns
    14-day Returns

UPGRADE YOUR HEATING WITH ESPAR D4R 12V MARINE DIESEL HEATER KIT

Upgrade your marine heating system with the Espar / Eberspacher Airtronic D4R 12V 4KW Heater Marine Kit. Experience enhanced performance, efficiency, and reduced noise levels with the latest M2 D4R model, fitted with a new brushless fan and altitude sensor. This kit includes the EasyStart Pro Timer, providing precise control over heating output and easy-to-read diagnostics.

FEATURES OF EBERSPACHER / ESPAR AIRTRONIC D4R 12V 4KW MARINE HEATER KIT

An upgraded M2 D4R 4KW Marine Diesel Heater

A Built-in Altitude Sensor for High-Altitude Use

EasyStart Pro Timer for Precise Temperature Control

A Complete Marine Installation Kit for Hassle-Free Setup

An upgraded M2 D4R 4KW Marine Diesel Heater

A Built-in Altitude Sensor for High-Altitude Use

EasyStart Pro Timer for Precise Temperature Control

A Complete Marine Installation Kit for Hassle-Free Setup

IMPROVED PERFORMANCE AND EFFICIENCY

The Espar M2 D4R 4KW heater takes marine heating to the next level with enhanced performance and fuel efficiency. With internal improvements, including a new brushless fan, this diesel air heater ensures quiet operation while providing powerful heating capabilities for your marine adventures.

ALTITUDE SENSOR FOR HIGH-ALTITUDE OPERATION

Designed for flexibility, the new M2 D4R heater comes with an integrated altitude sensor, allowing it to function flawlessly at altitudes of up to 9800 feet. Now, you can enjoy consistent heating even in elevated regions, ensuring your comfort no matter where your marine journey takes you.

PRECISE CONTROL WITH EASYSTART PRO TIMER

Take full control of your marine heating operation with the included EasyStart Pro Timer. This advanced timer provides precise output control with 1°C precision, enabling you to set your preferred temperature effortlessly. Additionally, its scheduling capabilities enable you to plan your heating needs down to the minute.

COMPREHENSIVE MARINE KIT FOR EASY INSTALLATION

The Espar / Eberspacher Airtronic D4R 12V Marine 4KW Diesel Heater Kit includes everything you need for a smooth and easy installation. With marine-grade components, ducting, fuel metering pump, wiring harness, exhaust hose, and more, this kit provides a reliable and safe setup for your marine diesel heater.

  • Espar / Eberspacher Airtronic D4R 12v Heater
  • Marine Installation kit with 2 outlets
  • EasyStart Pro Timer with integrated temperature sensor
  • 4m of ducting (90mm diameter)
  • 2m of ducting (75mm diameter)
  • Y-branch (90mm)
  • Fuel Metering Pump
  • Wiring harness
  • Exhaust hose with silencer / muffler and marine grade insulation + hard cover on top (Length - 2m, dia. - 30mm)
  • Stainless steel hull skin fitting (30mm)
  • Exhaust adapter (24-30mm) with water drain connection
  • Marine fuel line
  • Water drain
  • Stainless steel mounting bracket
  • Combustion air silencer / muffler
  • Fuel Standpipe
  • Screws, clips, clamps and other fixings required for installation

Technical Specifications of the Eberspacher / Espar Airtronic D4R 12V 4KW Heater Marine Kit

Fuel:
Diesel
Voltage:
12V
Max Power:
13,650 BTU (4kW)
Number of Outlets:
2
Fuel consumption:
0.02 - 0.13 gal/h (0.11 - 0.51 l/h)
Heater model:
Airtronic D4 / B4
Power output:
4kW

Included in the kit:

UPGRADE YOUR HEATING WITH ESPAR D4R 12V MARINE DIESEL HEATER KIT

Upgrade your marine heating system with the Espar / Eberspacher Airtronic D4R 12V 4KW Heater Marine Kit. Experience enhanced performance, efficiency, and reduced noise levels with the latest M2 D4R model, fitted with a new brushless fan and altitude sensor. This kit includes the EasyStart Pro Timer, providing precise control over heating output and easy-to-read diagnostics.

FEATURES OF EBERSPACHER / ESPAR AIRTRONIC D4R 12V 4KW MARINE HEATER KIT

An upgraded M2 D4R 4KW Marine Diesel Heater

A Built-in Altitude Sensor for High-Altitude Use

EasyStart Pro Timer for Precise Temperature Control

A Complete Marine Installation Kit for Hassle-Free Setup

An upgraded M2 D4R 4KW Marine Diesel Heater

A Built-in Altitude Sensor for High-Altitude Use

EasyStart Pro Timer for Precise Temperature Control

A Complete Marine Installation Kit for Hassle-Free Setup

IMPROVED PERFORMANCE AND EFFICIENCY

The Espar M2 D4R 4KW heater takes marine heating to the next level with enhanced performance and fuel efficiency. With internal improvements, including a new brushless fan, this diesel air heater ensures quiet operation while providing powerful heating capabilities for your marine adventures.

ALTITUDE SENSOR FOR HIGH-ALTITUDE OPERATION

Designed for flexibility, the new M2 D4R heater comes with an integrated altitude sensor, allowing it to function flawlessly at altitudes of up to 9800 feet. Now, you can enjoy consistent heating even in elevated regions, ensuring your comfort no matter where your marine journey takes you.

PRECISE CONTROL WITH EASYSTART PRO TIMER

Take full control of your marine heating operation with the included EasyStart Pro Timer. This advanced timer provides precise output control with 1°C precision, enabling you to set your preferred temperature effortlessly. Additionally, its scheduling capabilities enable you to plan your heating needs down to the minute.

COMPREHENSIVE MARINE KIT FOR EASY INSTALLATION

The Espar / Eberspacher Airtronic D4R 12V Marine 4KW Diesel Heater Kit includes everything you need for a smooth and easy installation. With marine-grade components, ducting, fuel metering pump, wiring harness, exhaust hose, and more, this kit provides a reliable and safe setup for your marine diesel heater.

  • Espar / Eberspacher Airtronic D4R 12v Heater
  • Marine Installation kit with 2 outlets
  • EasyStart Pro Timer with integrated temperature sensor
  • 4m of ducting (90mm diameter)
  • 2m of ducting (75mm diameter)
  • Y-branch (90mm)
  • Fuel Metering Pump
  • Wiring harness
  • Exhaust hose with silencer / muffler and marine grade insulation + hard cover on top (Length - 2m, dia. - 30mm)
  • Stainless steel hull skin fitting (30mm)
  • Exhaust adapter (24-30mm) with water drain connection
  • Marine fuel line
  • Water drain
  • Stainless steel mounting bracket
  • Combustion air silencer / muffler
  • Fuel Standpipe
  • Screws, clips, clamps and other fixings required for installation

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

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 shipping & returns 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

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