Description

Heatline 0020213122 Flow Sensor Fits Capriz and Monza series boilers

The Heatline 0020213122 flow sensor helps your boiler detect water flow correctly, so it can respond properly to hot water demand. However, when the sensor becomes faulty, the boiler may struggle to recognise flow accurately, which can affect performance. Therefore, replacing it with this brand new part helps restore correct detection, improve system response, and support more reliable daily heating and hot water operation.

Compatible Boilers & GC Numbers (Grouped by Series):

 Heatline Capriz 2 Series:

• Capriz 2 24C (2015 Onwards) – GC No. 47-157-27

• Capriz 2 28C (2015 Onwards) – GC No. 47-157-28

 Heatline Monza 2 Series:

• Monza 2 24C (2015 Onwards) – GC No. 47-157-29

• Monza 2 28C (2015 Onwards) – GC No. 47-157-30

Why Choose This Product?

This brand new Heatline flow sensor offers a simple and reliable way to restore accurate water flow detection in your boiler. In addition, it helps support smoother hot water performance and dependable system operation. Supplied brand new and backed by a 12-month warranty, it gives you added confidence when replacing a faulty sensor.

Delivery and Return

Order before 1 PM for same-day dispatch, with standard and next-day delivery options available. Returns are accepted within 30 days if the part is unused and in its original packaging. However, always arrange installation through a qualified engineer to help ensure safe fitting and proper boiler operation.

Frequently Asked Questions

1. What does the Heatline 0020213122 flow sensor do?
The flow sensor monitors water movement inside the boiler system. As a result, it helps the boiler respond correctly when there is demand for hot water.

2. What happens if the flow sensor fails?
A faulty flow sensor can cause the boiler to misread water flow or react poorly to demand. Therefore, you may notice hot water performance issues or inconsistent operation.

3. Is this part brand new?
Yes, this Heatline 0020213122 flow sensor is supplied as a brand new replacement part. That means it is a good option when you want a fresh component for a repair.

4. How do I make sure this part is correct for my boiler?
You should always match the part number 0020213122 with your existing component first. In addition, checking your boiler model details helps avoid ordering the wrong part.

5. Who should install this flow sensor?
A qualified engineer should install the part to ensure correct and safe fitting. This also helps protect boiler performance and supports warranty requirements.