Description

Vaillant Ecotec Plus 837 VUW 376/5-5 Heat Exchange 0020025041

The Vaillant Ecotec Plus Heat Exchange (35 Plates) 0020025041 is a high-quality replacement part for your Vaillant boiler. Made with durable materials, it ensures efficient heat transfer and optimal performance of your heating system. This plate heat exchanger is designed to fit perfectly in your boiler, ensuring a seamless installation process. With the Vaillant Exclusive Plate Heat Exchanger 0020025041, you can expect reliable and consistent heating all year round.

This part fits the following boilers:

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

     Please note all prices are inclusive of VAT.

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Vaillant

We sell original heating parts. Our engineers fully refurbish parts to the highest standard and test them. So, buy with confidence.

Any questions please call us on 0191 2711011 

Watsup:07832156716

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!

FAQs

1. What does the Vaillant 0020025041 heat exchanger do?

The Vaillant 0020025041 plate heat exchanger transfers heat efficiently from the primary circuit to the domestic hot water supply. It ensures your boiler provides consistent hot water without mixing the two water flows.

2. How do I know if my Vaillant boiler heat exchanger needs replacing?

Common signs include fluctuating hot water temperatures, reduced heating efficiency, or error codes related to temperature imbalance. A qualified engineer can confirm whether replacement is needed.

3. Which Vaillant boilers are compatible with the 0020025041 heat exchanger?

This part fits several models, including Ecotec Exclusive 835, 843, and Ecotec Plus 837, 838, and 937 boilers. Always verify your exact boiler model and GC number before ordering.

4. Can I install the Vaillant heat exchanger myself?

It’s strongly recommended that installation be carried out by a Gas Safe registered engineer to ensure safety, compliance, and optimal performance of your heating system.

5. Does the Vaillant heat exchanger come with a warranty?

Yes, the Vaillant Ecotec Plus 0020025041 heat exchanger comes with a 12-month warranty covering manufacturing faults, providing reliable long-term operation.