Description
Heatline D003201510 Flow Sensor – Replacement for Hydroline, S Compact & Solaris Boilers
The Heatline flow sensor plays a crucial role in monitoring water flow inside your boiler. This boiler flow sensor ensures safe and efficient heating by accurately detecting water movement. The part number D003201510 fits perfectly and helps maintain your boiler’s performance.
Compatible Boilers
For your convenience, this part is compatible with the following models:
Heatline Hydroline Series:
Hydroline B24 (2003–2007) (GC No. 47-157-18)
Heatline S Compact Series:
S 24 Compact (2002–2007) (GC No. 47-157-02)
S 30 Compact (2002–2007) (GC No. 47-157-03)
Heatline Solaris Series:
Solaris 24 PC (2007–2009) (GC No. 47-157-04)
Solaris 30 PC (2007–2009) (GC No. 47-157-05)
Heatline Vizo Series:
Vizo 24 (2002–2008) (GC No. 47-157-08)
If you’re looking for a Heatline Flow Sensor Housing follow the link provided.
Why Choose This Product?
This Heatline flow sensor D003201510 delivers reliable water flow readings. It helps protect your boiler from damage caused by improper water flow. Manufactured to the highest standards, this sensor improves boiler safety and efficiency. It fits easily, making installation fast and hassle-free. Choose this part to keep your boiler working smoothly and avoid expensive repairs.
Delivery and Return
Place orders before 1 PM for same-day dispatch. Choose from next-day or standard delivery options. We accept returns within 30 days if the item remains unused and in original packaging.
Always hire a Gas Safe registered engineer for installation and repairs to ensure safety and compliance.
Frequently Asked Questions
1. What boilers is the Heatline D003201510 flow sensor compatible with?
The D003201510 flow sensor is compatible with multiple Heatline models, including Hydroline B24 (2003–2007), S 24 Compact and S 30 Compact (2002–2007), Solaris 24 PC and Solaris 30 PC (2007–2009), and Vizo 24 (2002–2008). Always check your boiler’s model number before ordering.
2. What is the function of the Heatline flow sensor?
The flow sensor monitors water movement inside the boiler to ensure proper circulation. This helps maintain efficient heating, protects the boiler from potential damage caused by irregular flow, and supports overall system performance.
3. How easy is it to install the D003201510 flow sensor?
The flow sensor is designed for straightforward installation. It fits directly into compatible boiler models, allowing quick replacement. However, it is recommended to have a qualified engineer handle installation to ensure safety and correct operation.
4. Can the flow sensor help prevent boiler issues?
Yes, by accurately detecting water flow, the sensor ensures the boiler operates safely and efficiently. Proper water circulation reduces the risk of overheating, pressure issues, or other common boiler malfunctions.
5. How do I ensure I am buying the correct flow sensor?
Before purchasing, check your boiler’s model and the part number D003201510. This ensures compatibility and helps avoid installation issues. The sensor is designed to fit the specific Heatline models listed above.













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