Description

Alpha 3.025230 Diverter Cartridge / 3.031749 – Genuine New

The Alpha diverter cartridge 3.025230 / 3.031749 helps control the flow of water between your heating and hot water circuits, so the boiler can operate correctly during demand changes. However, if the cartridge becomes worn or stuck, it can lead to poor hot water performance or heating issues. Therefore, replacing it with this genuine brand new Alpha diverter cartridge helps restore smooth operation and reliable system performance.

Compatible Boilers

This part is compatible with the following Alpha boiler models:

Eco 2 Series

• 28kW – GC No. 47-532-60
• Plus – GC No. 47-532-63

E-Tec Series

• 28 – GC No. 47-532-69

Intec 2 Series

• 25X – GC No. 47-532-61
• 25XE – GC No. 47-532-64
• 26CE – GC No. 47-532-66
• 28X – GC No. 47-532-62
• 28XE – GC No. 47-532-65
• 30CE – GC No. 47-532-67
• 35CE – GC No. 47-532-68

If you’re looking for a Alpha Air Pressure Switch 6.5629560 C6065F1100, follow the link provided.

Why Choose This Product?

This Alpha diverter valve assembly includes the 3-way motor, which ensures fast, accurate control of heating and hot water. Every unit is carefully refurbished and pressure-tested for reliable use. Choosing refurbished saves you money while delivering strong performance. If your boiler struggles to switch between heating and hot water, this part solves the issue quickly.

Delivery and Return 

Order before 1 PM for same-day dispatch. We offer tracked standard or next-working-day delivery across the UK. You can return unused items within 30 days in original packaging.

For safe installation, always hire a Gas Safe registered engineer.

Frequently Asked Questions

1. What does this diverter cartridge do?
The diverter cartridge controls the direction of water flow between heating and domestic hot water circuits. If it becomes faulty, the boiler may struggle to switch correctly between functions.

2. Is this a genuine Alpha part?
Yes, this is a genuine brand new Alpha diverter cartridge. Therefore, it is designed to match the original component specifications.

3. What problems can a faulty diverter cartridge cause?
A worn diverter cartridge can cause heating and hot water issues, including poor hot water performance or incorrect switching between modes. Replacing the cartridge helps restore normal operation.

4. Does this product come with a warranty?
Yes, this genuine brand new diverter cartridge comes with a 12-month warranty. That added cover gives extra confidence when replacing faulty components.

5. Who should install this part?
A Gas Safe registered engineer should install the cartridge to ensure safe and correct fitting. Professional installation also helps support warranty validation.