Eberspacher / Espar Hydronic HS3 Service kit with tooling
Service kit for Hydronic HS3 heaters. Contains O-rings for coolant connections, O-rings for temperature sensors, Burner gasket with a seal. This kit comes with an ECU removal tool, which allows to remove the ECU cover easily, please be careful when removing an ECU without a tool to avoid breaking clips. Please note - it is recommended to replace gaskets every time heater parts are required to be airtight tempered.
Part numbers:
O-rings - 221000700019 (x4)
O-Ring - 252481990107 (x2)
Burner and rod seals - 201952990105
Removal tool - 252652810000
Voltage: 12V and 24V
Suitable for:
- Eberspacher / Espar Hydronic B5E
- Eberspacher / Espar Hydronic B4E
- Eberspacher / Espar Hydronic D4E
- Eberspacher / Espar Hydronic D5E
Technical Specifications of the Espar Hydronic HS3 Service kit with tooling
- Parts type:
- Service parts
Included in the kit:
Eberspacher / Espar Hydronic HS3 Service kit with tooling
Service kit for Hydronic HS3 heaters. Contains O-rings for coolant connections, O-rings for temperature sensors, Burner gasket with a seal. This kit comes with an ECU removal tool, which allows to remove the ECU cover easily, please be careful when removing an ECU without a tool to avoid breaking clips. Please note - it is recommended to replace gaskets every time heater parts are required to be airtight tempered.
Part numbers:
O-rings - 221000700019 (x4)
O-Ring - 252481990107 (x2)
Burner and rod seals - 201952990105
Removal tool - 252652810000
Voltage: 12V and 24V
Suitable for:
- Eberspacher / Espar Hydronic B5E
- Eberspacher / Espar Hydronic B4E
- Eberspacher / Espar Hydronic D4E
- Eberspacher / Espar Hydronic D5E
Choosing Guide
Option Choosing Guide for this product is coming soon, please contact support@heatso.com if you need help picking the right options or have any questions.
Shipping
- United States - 1-5 Working Days
- United Kingdom - 2-5 Working Days
- European Union - 2-7 Working Days
- Australia / New Zealand - 5-14 Working Days
- Rest of World - 5-14 Working Days
There may be a delay if the order is shipped to a PO or parcel shop address. Please note, some couriers do not offer shipping to PO boxes.
View full shipping & Delivery information
Returns
You can return or exchange goods within 14 days from the date of purchase if the item is unused and brand new in unopened packaging. You must contact us before returning any goods, though. Additional deductions might be applied as indicated in the Returns section of our Terms and Conditions.
Warranty Information
Most heaters come with 2 year warranty + optional 1 year extended Warranty available
- Parts - 1 Year Warranty
- Refrigerators - 1 Year Warranty
- AC Systems - 1 Year Warranty
- Heavy duty heating equipment (10 kW+) - 1 Year Warranty
- Other items - 1 Year Warranty
Installation, servicing and maintenance must be done in accordance with manufacturers guidelines. Failure to follow these guidelines will result in voiding your warranty.
We provide free technical and installation support via email or phone to all of our customers who purchase a heater, heater kit or other products from Heatso. We take pride in our customer service and want to ensure that your heater system is properly installed. As a result, if you have any difficulties, please do not hesitate to contact us.
If you require removing and/or refitting your item, please visit a local professional or authorized specialist, if you can not find one you can contact us and we will try to recommend a local partner to assist with the task. The cost of removing and/or refitting this item is not covered by the warranty.
Customer reviews
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helpful items
That control unit removal tool should be with the heater when it comes. Impossible to remove without breaking anything without the tool in this kit. Thank you for your recommendation!