Core Features & Benefits
- Airtronic D4 delivers 13,650 BTU for effective heating on larger boats.
- Complete marine kit with a digital 7-day timer included.
- Included timer lets you schedule heating for constant onboard comfort.
- Straightforward setup with all components included, reducing workload and fuel consumption.
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.
Technical Specifications
- 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
- 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
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