Description

Vaillant 103411 Heat Exchanger for Ecotec Plus 624 & 831 Boilers

Upgrade your Vaillant Ecotec Plus boiler with the Vaillant 103411 Heat Exchanger, a  replacement part designed for Vaillant boilers .Fully Refurbished part comes with 12 months warranty.

Any questions please call us on 0191 2711011

Key Features:
✔  Vaillant 103411 replacement heat exchanger
✔ Compatible with Ecotec Plus 624 & 831 models

Vaillant Ecotec Plus 624 VU 246/3-5 (2005-2005) – GC No: 41-044-47

Vaillant Ecotec Plus 831 VUW 316/3-5 2005-2013 GC No: 47-044-32

Important Information Before Placing Your Order

Before making a purchase, please ensure that the part number matches the Manufacturer Part Number (MPN) listed above to guarantee compatibility with your appliance.

Explore More Vaillant Products

For additional Vaillant spare parts and accessories, please visit the link below:

Meanwhile, if you are looking for any Vaillant-related products please click the link: Vaillant Spares

Also, for Diverter valves for vaillant please click the link: Vaillant Diverter Valves

You can also check our whole range of PCBs for vaillant please click the link: Vaillant PCBS

Here is also the list of Pumps for Vaillant please click the link: Vaillant Pump

In case you are looking for Fans for Vaillant please click the link:Vaillant Fans

Pricing & VAT Information

All listed prices are inclusive of VAT, ensuring complete transparency in your purchase.

Customer Satisfaction & Returns Policy

At Heating and Catering Parts, we are committed to providing the best possible shopping experience. However, we understand that sometimes a product may not fully meet your expectations. That’s why we offer a 30-day hassle-free return policy for your convenience.

 For full details, please review our Return Policy.

Fast & Reliable Shipping

We appreciate your business and strive to deliver your order as quickly and safely as possible.

• Orders placed before 1:00 p.m. (Monday–Friday) will be shipped the same day.
• Our efficient shipping service ensures fast and secure delivery.

 Next-Day Delivery

• Orders placed on Fridays will be delivered on Monday (excluding bank holidays).
• If you prefer Saturday delivery, please select the Saturday delivery option at checkout.

Thank You for Choosing Us!

We value your trust and appreciate your purchase. If you have any questions, feel free to contact us. 

Frequently Asked Questions

1. What boilers is the Vaillant 103411 Heat Exchanger compatible with?

The Vaillant 103411 Heat Exchanger is compatible with Vaillant Ecotec Plus 624 VU 246/3-5 (2005) and Ecotec Plus 831 VUW 316/3-5 (2005-2013) boilers. Always check your boiler’s manufacturer part number before ordering to ensure compatibility.

2. Is this heat exchanger new or refurbished?

This is a fully refurbished original Vaillant part. It has been thoroughly tested to ensure full functionality and reliability. Minor cosmetic marks may be present due to previous use.

3. Does the part come with a warranty?

Yes, all refurbished Vaillant heat exchangers come with a 12-month warranty covering any defects in refurbishment or manufacturing.

4. How do I ensure this part will fit my boiler?

Before purchasing, confirm that the part number on your existing boiler matches the manufacturer part number 103411. Compatibility with your specific model is essential for proper function.

5. How long does shipping take?

Orders placed before 1:00 p.m. Monday–Friday are shipped the same day. Standard shipping ensures secure and reliable delivery, and next-day delivery options are available. Orders placed on Fridays will typically arrive on Monday, excluding bank holidays.