Espar Airtronic M3 D4L Diesel 12V Marine Changeover Kit with EasyStart Pro Controller

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$3,199.00
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Core Features & Benefits

  • High-efficiency heating for marine environments, RVs, vans, and trucks.
  • Easy-to-use timer with accurate temperature control for enhanced comfort.
  • A variety of ducting options to suit your specific heating requirements.
  • Long-lasting performance and reliability, backed by top-quality materials.

Eberspacher D4L 12V Marine Air Heater Kit With EasyStart ProTimer

Upgrade your marine heating system with the powerful Eberspacher D4L 12V Airtronic Marine Changeover Kit, featuring the EasyStart ProTimer for intuitive control. This 4KW diesel heater is perfect for boats, RVs, vans, and trucks, delivering efficient and reliable heating in any marine environment.

Features of Espar D4L 12V Airtronic Marine Changeover Kit

  • A 12V 4KW diesel heater designed for marine use
  • EasyStart Pro Timer with intuitive controls and built-in temperature sensor
  • Flexible ducting configuration for tailored heating solutions
  • High-quality components like stainless steel hull skin fitting and marine fuel line for longevity.

Powerful 12V Heater for Marine Environments

The cutting-edge Eberspacher Airtronic D4L AM3 12 V Heater is designed to deliver exceptional heating performance in boats, RVs, vans, and trucks. With its 12V power source, this 4KW diesel heater ensures effective and reliable heating even in the most demanding marine conditions, keeping you comfortable on your journeys.

EasyStart ProTimer for Intuitive Control

Take control of your heating comfort with the innovative EasyStart ProTimer, providing intuitive navigation and effortless temperature adjustments. The integrated temperature sensor provides precise climate control, while the detailed diagnostics feature helps you monitor the system's performance, ensuring hassle-free operation throughout your marine excursions.

Custom Ducting Configuration

Experience the freedom to build a personalized ducting configuration with the Eberspacher D4L 12V Marine Air Heater Kit. This kit allows you to create a heating solution that perfectly fits your marine vessel's layout, improving the distribution of hot air and providing optimal comfort for every corner of your boat or vehicle.

Premium Components for Long-Lasting Performance

Rest assured of lasting performance with the Eberspacher D4L 12V Airtronic Marine Changeover Kit, built with high-quality components designed to withstand harsh marine environments. From the marine-grade insulation on the exhaust hose and silencer to the stainless steel mounting bracket and fuel standpipe, each element is chosen for durability, ensuring your heating system stands the test of time.

Technical Specifications

  • Fuel: Diesel
  • Voltage: 12V
  • Max. Heat Output: 13,650 BTU (4 kW)
  • Heater model: Airtronic M3
  • Max. Altitude: 18,000 ft (5,500 m)

Part numbers:

  • Complete kit: 202829550402 + Marine kit accessories
  • Heater only: 252955050000
  • Alternative formats: 20.2829.55.0402; 20.2829.55.04.02; 20 2829 55 0402 ; 20 2829 55 04 02

Browse Eberspächer/Espar Manuals & Technical Documentation

Included in the Kit

  • Eberspacher Airtronic D4L AM3 12v Heater
  • Fuel Metering Pump
  • EasyStart Pro Timer with integrated temperature sensor
  • 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