Description
 HEATLINE HYDROLINE B24 HEAT EXCHANGER D001020003
The Heatline Hydroline B24 heat exchanger is the perfect solution for restoring heating efficiency in your boiler. This boiler heat exchanger plays a key role in transferring heat from the burner to your water system. With part number D001020003, it ensures a secure fit and reliable performance in compatible models.
Compatible Boilers
To help ensure proper fitment, this part is compatible with the following boiler model:
Heatline Hydroline Series:
Hydroline B24 (2003–2007) – GC No. 47-157-18
If you’re looking for a Heatline Capriz 2 24C Boiler Heat Exchanger or any other different Heatline Heat Exchanger, follow the link provided.
Why Choose This Product?
This D001020003 heat exchanger solves common issues such as reduced heat output, noisy operation, or water temperature problems. Each refurbished unit undergoes strict pressure and leak testing to meet quality standards. It’s a cost-effective, eco-friendly alternative to a new part without sacrificing performance. Choosing a refurbished unit also reduces environmental impact while keeping your boiler running smoothly.
Delivery and Return
Order by 1 PM for same-day dispatch. Choose between standard or next-working-day delivery during checkout. We accept returns within 30 days if the part is unused and in original packaging.
Always hire a Gas Safe registered engineer to carry out installation for your safety and compliance.
Frequently Asked Questions
1. Which boilers is the Heatline Hydroline B24 heat exchanger compatible with?
This heat exchanger is specifically designed for the Heatline Hydroline B24 series manufactured between 2003 and 2007. It fits securely and performs reliably in these models.
2. What is the purpose of the heat exchanger in a boiler?
The heat exchanger transfers heat from the boiler burner to the water system. This process ensures that your home receives hot water and maintains efficient heating performance.
3. Is this a new or refurbished part?
This is a fully refurbished heat exchanger. Each unit undergoes strict pressure and leak testing to ensure it meets high-quality standards while providing a cost-effective and environmentally friendly alternative to a new part.
4. Can I install this heat exchanger myself?
For safety and compliance, installation should always be carried out by a Gas Safe registered engineer. Proper installation ensures safe operation and maintains the efficiency of your boiler.
5. What issues does this heat exchanger solve?
This heat exchanger addresses common boiler problems such as reduced heat output, noisy operation, or inconsistent water temperature. Replacing the old or faulty unit helps restore your boiler’s optimal performance.













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