Eberspacher Espar RV Diesel Heater Airtronic S3 D2L Comfort Kit 12v 2.2kW 7500BTU, Car Parts

Car Accessories

Eberspacher Espar High Altitude RV Motorhome Kit Airtronic S3 D2L 2.2kW 12v Extreme altitude heating kit, including a latest generation Airtronic 3 diesel heater with automatic altitude compensation built-in, capable of operation up to 4000m (13123ft). Powerful heat output of 2kW 6825BTU. It has impressively an economical electrical and fuel consumption. The Eberspacher Airtronic S3 air heater kit assembled by Butler Technik offers all components required to install in your motorhome, campervan or RV, these include the Butler Technik Mount PRO 60mm deep turret plate for insulated floor, Mount Pro fixing nuts and fuel kit. This air heater can be installed in addition to conventional heating systems for optimum comfort. Stay warm and dry while your engine is off. Fast and efficient independent off-grid heating at extreme altitudes, without intruding on valuable interior vehicle space. Capable of providing heat at altitudes up to 13123ft 400m above sea level Low fuel consumption of 0.02 - 0.07 gal/h (0.1 - 0.27l/h) depending on modulated heat output of 2900 BTU - 7506 BTU (0.85kW - 2.2kW) Includes the Espar Easy Start Pro Timer, with active 7-day programmable timing functions, instant heat mode, vent mode and digital fault code readout Genuine Eberspacher manufactured and guaranteed heater kit from an authorised Espar distributor. Worldwide technical support, North America USA, Canada, Europe, Australasia High altitude ready The Eberspacher Airtronic S3 D2 L RV kit can operate at altitudes up to 4000m 13123ft above sea level, the highest in class. Powerful, economical and whisper quiet Fast and efficient heat delivered through a modulated 0.85 - 2.2kW power output, ensuring maximum comfort whilst delivering unrivalled fuel efficiency. Warm inside Coming in from a cold, wet hike? Comfort delivered on time using the programmable Easy Start Pro 7 Day Timer. Ensuring your RV is always warm inside. Eberspacher Airtronic S3 heater kit contents included: Eberspacher Airtronic AS3 D2L Diesel Heater 12v Easy Start Pro 7-day programmable timer and temperature controller Remote temperature sensor for accurate temperature control Digitally switched fuel dosing pump - quiet operation Heavy duty fuel pump holder kit to reduce operating sound of dosing pump 24mm exhaust silencer muffler and additional fixing clamps Intake air pipe and end cap All electrical wiring harnesses, connections and fuses Fuel pipe, fuel connectors and in-line fuel filter 1m x stainless steel exhaust flex pipe and 1m combustion air pipe Eberspacher documentation Additional Butler Technik components included for ease of installation: Stainless steel turreted Mount PRO floor mount plate 60mm deep - safe installation through insulated flooring 5" (127mm) x 2.36" (60mm) circular flange on lower side, ideal for wooden floor linings or corrugated steel floors Mount PRO stainless steel fixing nuts for safe and easy mounting the heater to the Turret plate without obstruction to ensure proper fixing of all major underside components Fuel tank pickup connection kit for providing a fuel supply to the heater directly from the vehicle fuel tank A faster, safer and simpler installation with the Butler Technik 'Mount PRO' turret floor plate A faster installation with the Butler Technik designed mount plate, allowing unrestricted access to heater for SAFETY FIRST fixing of exhaust, combustion air and fuel pipe, before mounting heater to plate. Unique Mount PRO design with deeper floor insulation in mind, without compromising safety and quality Carefully designed to allow proper seating of heater base gasket onto floor plate. Easily access remaining heater mount studs Easy access to all important safety-critical connections prior to mounting to vehicle Overall plate dimensions 185mm x 165mm (7.25" x 6.5") Stainless steel Circular turret flange 127mm (5") diameter x 60mm (2.36") depth

More information

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Table of Contents

• Why it Matters
• Features & Benefits
• Key Specifications
• Usage & Maintenance
• Frequently Asked Questions

Why it Matters

The Eberspacher Espar RV Diesel Heater Airtronic S3 D2L Comfort Kit is designed for those who love to explore the great outdoors, even in extreme conditions. This heater ensures that your RV remains warm and comfortable, allowing you to enjoy your adventures without the discomfort of cold weather. Its ability to operate at high altitudes makes it a reliable choice for mountain enthusiasts and travelers.

Features & Benefits

Quick Overview

• High Altitude Operation: Functions effectively up to 4000m (13123ft).
• Powerful Heat Output: Delivers between 0.85kW and 2.2kW (2900 BTU - 7506 BTU).
• Economical Consumption: Low fuel usage of 0.02 - 0.07 gal/h (0.1 - 0.27l/h).
• Programmable Timer: Features a 7-day programmable timer for convenience.
• Quiet Operation: Designed for minimal noise, enhancing comfort.

Useful Details

The Eberspacher Airtronic S3 D2L Comfort Kit includes everything needed for installation, making it user-friendly for RV enthusiasts. The kit comes with a variety of components such as:

• Eberspacher Airtronic AS3 D2L Diesel Heater
• Easy Start Pro 7-day programmable timer
• Remote temperature sensor
• Digitally switched fuel dosing pump
• Heavy-duty fuel pump holder kit
• Exhaust silencer muffler
• All necessary wiring harnesses and connections
• Stainless steel exhaust flex pipe
• Installation documentation

Practical Tips

When installing the Eberspacher Airtronic S3 D2L, consider the following tips:

• Ensure proper insulation of the floor to maximize heating efficiency.
• Follow the installation instructions carefully for safety.
• Regularly check the fuel supply and connections to maintain optimal performance.
• Utilize the programmable timer to preheat your RV before use.
• Keep the heater clean and free from obstructions for effective airflow.

Key Specifications

• Model: Eberspacher Airtronic S3 D2L
• Voltage: 12V
• Heat Output: 2.2kW (7500 BTU)
• Fuel Consumption: 0.02 - 0.07 gal/h (0.1 - 0.27l/h)
• Altitude Capability: Up to 4000m (13123ft)
• Installation Components: Includes turret plate, fixing nuts, and fuel kit

Usage & Maintenance

To ensure the longevity and efficiency of your Eberspacher Airtronic S3 D2L heater, regular maintenance is essential. Here are some guidelines:

• Inspect the fuel lines and connections periodically for leaks.
• Clean the heater and surrounding area to prevent dust buildup.
• Check the exhaust system for blockages or damage.
• Test the programmable timer functions regularly to ensure they are working correctly.
• Consult the user manual for specific maintenance schedules and procedures.

Frequently Asked Questions

• Can the heater be used at sea level?
  Yes, the Eberspacher Airtronic S3 D2L can operate effectively at sea level.
• Is installation difficult?
  With the included components and instructions, installation is straightforward, but professional help may be advisable for those unfamiliar with RV systems.
• How does the programmable timer work?
  The Easy Start Pro timer allows you to set heating schedules for up to 7 days, ensuring your RV is warm when you need it.
• What is the warranty on the heater?
  Not specified.
• Is technical support available?
  Yes, worldwide technical support is provided, including in North America and Europe.