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👉 Check Latest PriceThe Eberspacher Hydronic S3 D5E CL ECU Control Unit (12V) is an essential component designed to enhance the performance and reliability of your Eberspacher Hydronic Heater. This genuine Eberspacher replacement part, model number 252652995000, is built to meet the stringent quality standards set by the manufacturer, ensuring optimal functionality in your heating system.
Engineered specifically for the D5E Hydronic CL version, this ECU control unit plays a crucial role in managing the heater’s operations. It addresses various fault codes such as P000120, P000121, and P000301, which indicate potential issues with the flame sensor or control box. By replacing a faulty ECU, you can restore your heater's efficiency and prevent further complications, ensuring a comfortable environment in your vehicle or workspace.
The Eberspacher Hydronic S3 D5E CL ECU features a user-friendly interface and seamless integration with existing systems, making installation straightforward for both professionals and DIY enthusiasts. Additionally, technical support and a range of compatible products are available from Butler Technik, providing peace of mind and assistance if needed.
Investing in this high-quality control unit not only resolves operational issues but also prolongs the lifespan of your heating system. With its reliable performance and durability, the Eberspacher Hydronic S3 D5E CL ECU Control Unit is the ideal choice for anyone looking to maintain or upgrade their heating solution. Experience the difference in efficiency and reliability today.
Eberspacher Espar Hydronic S3 D5E CL Control Unit ECU 12V Genuine Eberspacher warranted replacement part Eberspacher D5E Hydronic CL Version 25265205 only Technical support and additional products available from Butler Technik Suitable for the following Eberspacher Hydronic Heater 252652050000 D5E 12V CL Applicable fault codes that could require replacement ECU. P000120 (064) - Flame sensor interruption* P000121 (065) - Short circuit in flame sensor* P000301 (090) - Control box defective P000302 (090) - Control box defective P000304 (091) - Control box defective P000305 (096) - Control box defective P000306 (098) - Control box defective P000330 (092) - Control box defective P000331 (093) - Control box defective P000332 (099) - Control box defective *Fault indicates multiple components should be tested prior to ECU replacement.