Hi Would this unit S3 hydronic Eberspacher be adequate to replace a D5W water heater unit? Also does it come with all the pipe fitting and control unit? Regards Paul

Question

Hi Would this unit S3 hydronic Eberspacher be adequate to replace a D5W water heater unit? Also does it come with all the pipe fitting and control unit? Regards Paul

This question is related to Eberspacher Hydronic S3 D5E Water Heater Unit and Pump CS 5kw 12v | 252993050000.

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Answers (1)

Answered by Butler Technik's David Butler
Posted 26th January, 2026 at 14:23 by David Butler

Yes, the S3 D5E is the Eberspacher intended replacement upgrade for D5W. The heater is packaged to suit your requirement eg, RV, Narrowboat, van, Yacht etc.

If you let us know a little more about your intended use we could recommend a suitable package. If you have photos to help describe that's great, please email sales@butlertechnik.com

Thank you

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