Description

Main Heat Exchanger For Vaillant Ecotec Boiler

This is the Vaillant Ecotec Boiler heat exchanger replacement. The heat exchanger is responsible for transferring heat from the burner to the water, enabling it to be used for central heating and hot water supply in a boiler. Eventually, heat exchangers can undergo wear and tear or develop faults.

Any questions please call us on 0191 2711011

This part fits the following boilers:

Please note: Before placing your order you must check your part matches the Manufacturer Part Number stated above.

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

     Prices: Please note all prices are inclusive of VAT.

At Heating and catering parts,

We certainly strive to provide the best possible customer experience. Consequently, we understand that sometimes a product may not meet your expectations or requirements. That is why we offer a comprehensive 30-day return policy to ensure your satisfaction. Please read our full Return Policy

We appreciate you buying from our store. Usually, If your order is received by 1:00 p.m. EST (Monday–Friday), we will ship the item the same day. You can count on us to deliver quickly and safely. In other words, we take pride in our prompt and trustworthy service and will do everything we can to ensure the safe arrival of your package. Please note that weekends are not included in our next-day delivery guarantee. Delivery for orders placed on Fridays (the next day) is on the following Monday. At the same time select the Saturday delivery option at checkout if you’d like your purchases delivered on a weekend day.

In a word thank you for choosing us!

Frequently Asked Questions

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

The heat exchanger fits a wide range of Vaillant boilers, including Ecotec Plus 612, 615, 618, 824, and Ecotec Pro 24 models from various production years. Always confirm your boiler’s GC number or manufacturer part number to ensure compatibility.

2. What is the function of the main heat exchanger in a boiler?

The main heat exchanger transfers heat from the boiler’s burner to the water circulating through the central heating system and hot water supply. A faulty heat exchanger can reduce efficiency or prevent the boiler from heating water properly.

3. How do I know if my heat exchanger needs replacement?

Signs that a heat exchanger may need replacement include a lack of hot water, reduced heating efficiency, unusual noises from the boiler, or leaks. Always have a qualified engineer inspect the boiler before replacing parts.

4. Can I install the heat exchanger myself?

Installation of a main heat exchanger requires technical expertise. We strongly recommend hiring a qualified heating engineer to install the part to ensure safety and proper operation of your boiler.

5. How do I verify I am ordering the correct replacement part?

Check your boiler’s manufacturer part number or GC number listed on the existing heat exchanger. Matching this with the replacement part ensures compatibility. If you are unsure, contact a qualified engineer or our customer service for assistance.