Eberspacher Hydronic S3 D5E CL Welfare Diesel Water Heater Unit Upgrade 12v | 252971050000 | 252990050000, Car Parts

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Eberspacher Espar Hydronic S3 D5E CL 12v Welfare Diesel Water Heater Unit and Fuel Pump Genuine Guaranteed Eberspacher HS3 D5E CL 5.0kW water heater with water pump Direct replacement for 252971050000 - includes upgraded pressure reducing fuel pump Drop-in replacement for existing Hydronic S3 Heater installations using the Easy Start Select control Powerful 5kw water heater unit popular with welfare units and site cabins For cabin interior saloon heating and Engine pre-heating Also Domestic Hot water if coupled with a plate heat exchanger, hydroplate or calorifier Please contact if you have additional heater or heater parts requirements for fleet maintenance contracts. The Eberspacher Hydronic S3 12v 5kW water heating system is suitable for installation into RVs, campervan and motorhome conversions. Also suitable for small buses, commercial vans and mobile workshops. New Features Include; Stepless heating performance control. This allows for a more dynamic heat output, that modulates from 1.3kW up to 5kW depending on requirement. Making the HS3 more fuel efficient and quieter than previous Hydronic models. More Power for Size. Retaining the usual Hydronic 5 power output the Hydronic S3 still has 5kW of heating to hand although its dimensions are smaller at 215 x 91 x 144 mm. Noise levels optimised. The new HS3 Vehicle Kit also includes the new, almost silent Eberspacher digital fuel dosing pump. No more “ticking” sounds! Not only have Eberspacher developed a silent running fuel pump, the Hydronic S3 also includes a newly developed vehicle exhaust silencer and combustion air silencer to quieten down the exhaust and combustion air noise. Low maintenance. The Hydronic S3 Economy has a service life of 3000 hours. That’s just over 8 hours a day for 365 days of the year! OBD On-board diagnostics. Fault display via the Easy Start Select. The Hydronic S3 coupled with an Easy Start Select will give a fault code through the workshop menu, reducing confusion and saving time diagnosing the issue. Complete kit contents; Almost Silent, Pressure Reducing Digital Fuel Metering Pump 12v Eberspacher Hydronic S3 5kw Heater Unit 12v Water Circulation Pump Applications include: Cars, Vans and Small Buses Caravans, RVs & Mobile Homes Mobile Workshops Electric Vehicles 12 volt only. 'CL' replacement only (please check data label of existing unit). This heater version only works with the Easy Start Select controller Genuine Eberspacher product, includes 1 year return to base warranty.

More information

More Information

Table of Contents

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

Why it Matters

The Eberspacher Hydronic S3 D5E CL Welfare Diesel Water Heater Unit is a crucial component for various applications, particularly in welfare units, site cabins, and mobile workshops. Its ability to provide reliable heating makes it an essential tool for maintaining comfort in challenging environments.

Quick Overview

• Powerful 5kW output for effective heating.
• Stepless heating performance control for dynamic output.
• Compact design for easy installation.
• Low noise operation with optimized sound levels.
• Long service life of up to 3000 hours.

Features & Benefits

The Eberspacher Hydronic S3 D5E CL is packed with features that enhance its usability and efficiency:

Useful Details

• Stepless Heating Control: This feature allows the heater to modulate its output from 1.3kW to 5kW, making it more fuel-efficient and quieter than previous models.
• Compact Size: With dimensions of 215 x 91 x 144 mm, it offers powerful heating without taking up much space.
• Noise Optimization: The new digital fuel dosing pump operates almost silently, eliminating the typical ticking sounds associated with older models.
• Low Maintenance: Designed for longevity, the unit has a service life of 3000 hours, ensuring minimal downtime.
• OBD On-board Diagnostics: Fault codes can be displayed via the Easy Start Select controller, simplifying troubleshooting.

Key Specifications

• Model: Eberspacher Hydronic S3 D5E CL
• Power Output: 5.0 kW
• Voltage: 12V
• Dimensions: 215 x 91 x 144 mm
• Service Life: 3000 hours
• Applications: Cars, Vans, Small Buses, Caravans, RVs, Mobile Homes, Electric Vehicles
• Compatibility: Works with Easy Start Select controller only
• Warranty: 1-year return to base warranty

Usage & Maintenance

To ensure optimal performance of the Eberspacher Hydronic S3 D5E CL, consider the following practical tips:

Practical Tips

• Regularly check the fuel supply to ensure consistent operation.
• Inspect the unit for any signs of wear or damage during routine maintenance.
• Utilize the OBD feature to quickly diagnose any issues that may arise.
• Keep the area around the heater clean and free from obstructions.
• Follow the manufacturer's guidelines for installation and operation.

Frequently Asked Questions

Here are some common questions regarding the Eberspacher Hydronic S3 D5E CL:

• What is the power output of the Eberspacher Hydronic S3?
  It has a power output of 5.0 kW.
• Can this heater be used in RVs?
  Yes, it is suitable for RVs, campervans, and motorhome conversions.
• How long is the service life of the unit?
  The service life is approximately 3000 hours.
• Is it compatible with other controllers?
  This model works specifically with the Easy Start Select controller.
• What applications can this heater be used for?
  It is suitable for cars, vans, small buses, caravans, RVs, mobile homes, and electric vehicles.