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👉 Check Latest PriceEberspacher Espar High Altitude Sprinter Promaster 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 2.2kW 7506BTU. 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 Sprinter or Promaster camper van, 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 Includes dedicated Sprinter and Promaster fuel pick up kit for vehicle fuel tank sender supply 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