• Eberspacher Airtronic D4 24v (4kW) Marine Kit (3 Outlets) - Image 01

Eberspacher / Espar

Espar / Eberspacher D4 Marine Kit 24V

$2,773.01

(Coming soon)

Core Features & Benefits
  • Features & Benefits
  • Airtronic D4 delivers 13,650 BTU for effective heating on larger boats.
  • Features & Benefits
  • Complete marine kit with a digital 7-day timer included.
  • Features & Benefits
  • Included timer lets you schedule heating for constant onboard comfort.
  • Features & Benefits
  • Straightforward setup with all components included, reducing workload and fuel consumption.
Select additional options (Optional):
Extended Warranty for Peace of Mind:
Warranty Information
Availability:
Pl
  • 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

EFFICIENT HEATING WITH ESPAR/ EBERSPACHER AIRTRONIC D4 MARINE KIT 24V

Enhance your boat or yacht with the Espar D4 Marine Kit 24V, featuring the powerful Airtronic D4 diesel heater.

This complete marine kit includes a convenient digital 7-day timer for precise climate control. Your maritime adventures will be fuel-efficient, safe, and comfortable.

EFFICIENT MARINE HEATING

A marine heater with unmatched performance, the Espar D4 Marine Kit 24V will keep you warm on all the high seas. A substantial 13,650 BTU (4kW) of warmth is provided by the Airtronic D4.

It's designed for larger vessels, making sure you stay cozy even in the chilliest maritime conditions.

COMPLETE INSTALLATION PACKAGE

With this marine kit, nothing is left to chance. Inside, you'll discover everything you need for a hassle-free installation. It's all here, from ducting to wiring harnesses to stainless steel mounting brackets.

This kit even includes a Y-branch, marine fuel line, and a digital 7-day timer for added convenience.

FUEL EFFICIENCY & SAFETY

Fuel efficiency and protection are paramount on the water, and the Espar D4 Marine Kit excels in both. With marine-grade insulation and a combustion air silencer, it operates silently and efficiently.

Plus, the included exhaust hose with a muffler and a water drain connection ensure safe and reliable combustion.

SET YOUR IDEAL CLIMATE WITH THE TIMER

Take charge of your onboard comfort with the digital 7-day timer provided in this kit. Plan your heating schedule ahead, so you step onto a warm and inviting vessel every time.

With the Espar D4 Marine Kit 24V, you can keep your boat or yacht at the perfect temperature no matter what the weather is like.

  • Eberspacher Airtronic D4 24v Heater
  • Marine Installation kit with 2 outlets
  • Digital 7 Day Timer
  • 6m of ducting (90mm diameter)
  • 2m of ducting (75mm diameter)
  • 2m of ducting (50mm diameter)
  • Y-branch (90mm)
  • Fuel Metering Pump
  • Wiring harness
  • Digital 7 Day Timer
  • External Temperature sensor
  • 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 Espar / Eberspacher D4 Marine Kit 24V

Fuel:
Diesel
Voltage:
24V
Heat flow:
3070 - 13,650 BTU (0.9 - 4 kW)
Fuel Consumption:
0.02 - 0.13 gal/h (0.11 - 0.51 l/h)
Number of Outlets:
3
Elektr. power consumption:
5 - 40W
Heater model:
Airtronic D4 / B4
Power output:
4kW

Included in the kit:

EFFICIENT HEATING WITH ESPAR/ EBERSPACHER AIRTRONIC D4 MARINE KIT 24V

Enhance your boat or yacht with the Espar D4 Marine Kit 24V, featuring the powerful Airtronic D4 diesel heater.

This complete marine kit includes a convenient digital 7-day timer for precise climate control. Your maritime adventures will be fuel-efficient, safe, and comfortable.

EFFICIENT MARINE HEATING

A marine heater with unmatched performance, the Espar D4 Marine Kit 24V will keep you warm on all the high seas. A substantial 13,650 BTU (4kW) of warmth is provided by the Airtronic D4.

It's designed for larger vessels, making sure you stay cozy even in the chilliest maritime conditions.

COMPLETE INSTALLATION PACKAGE

With this marine kit, nothing is left to chance. Inside, you'll discover everything you need for a hassle-free installation. It's all here, from ducting to wiring harnesses to stainless steel mounting brackets.

This kit even includes a Y-branch, marine fuel line, and a digital 7-day timer for added convenience.

FUEL EFFICIENCY & SAFETY

Fuel efficiency and protection are paramount on the water, and the Espar D4 Marine Kit excels in both. With marine-grade insulation and a combustion air silencer, it operates silently and efficiently.

Plus, the included exhaust hose with a muffler and a water drain connection ensure safe and reliable combustion.

SET YOUR IDEAL CLIMATE WITH THE TIMER

Take charge of your onboard comfort with the digital 7-day timer provided in this kit. Plan your heating schedule ahead, so you step onto a warm and inviting vessel every time.

With the Espar D4 Marine Kit 24V, you can keep your boat or yacht at the perfect temperature no matter what the weather is like.

  • Eberspacher Airtronic D4 24v Heater
  • Marine Installation kit with 2 outlets
  • Digital 7 Day Timer
  • 6m of ducting (90mm diameter)
  • 2m of ducting (75mm diameter)
  • 2m of ducting (50mm diameter)
  • Y-branch (90mm)
  • Fuel Metering Pump
  • Wiring harness
  • Digital 7 Day Timer
  • External Temperature sensor
  • 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

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. Additional deductions might be applied as indicated in the Returns section of our Terms and Conditions.

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

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