Vaillant 0020020015 Plastic Diverter Valve – ecoTEC Plus & Pro Compatible

Description

Vaillant 0020020015 Plastic Diverter Valve – ecoTEC Plus & Pro Compatible

The Vaillant 0020020015 Plastic Diverter Valve is a  component designed to regulate water flow between your boiler’s central heating and hot water circuits. Over time, diverter valves can wear or fail, leading to issues such as lack of hot water, poor heating performance, or boiler lockouts.

This durable plastic diverter valve is compatible with a wide range of ecoTEC Plus and ecoTEC Pro boilers, ensuring correct fit and performance. Installing a genuine Vaillant replacement helps maintain system efficiency, reliability, and safety.

Part Fits:

ecoTEC Plus 824 Series

• VUW 246/5-5 R2 (2013–2015) – GC 47-044-40 R2

• VUW 246/5-5 R4 (2015) – GC 47-044-40 R4

ecoTEC Plus 825 Series

• VUW 256/5-5 R4 (2015 Onwards) – GC 47-044-57

ecoTEC Plus 831 Series

• VUW 316/5-5 R2 (2013–2015) LPG – GC 47-044-46 R2

• VUW 316/5-5 R2 (2013–2015) NG – GC 47-044-41 R2

• VUW 316/5-5 R4 (2015) LPG – GC 47-044-46 R4

• VUW 316/5-5 R4 (2015) NG – GC 47-044-41 R4

ecoTEC Plus 832 Series

• VUW 326/5-5 R4 (2015 Onwards) – GC 47-044-58

ecoTEC Plus 835 Series

• VUW 356/5-5 R4 (2015 Onwards) – GC 47-044-53

ecoTEC Plus 837 Series

• VUW 376/5-5 R2 (2013–2014) – GC 47-044-42 R2

• VUW 376/5-5 R4 (2014–2015) – GC 47-044-42 R4

ecoTEC Plus 838 Series

• VUW 386/5-5 R4 (2015 Onwards) – GC 47-044-60

ecoTEC Plus 937 Series

• VUI 376/5-5 R2 (2013–2014) – GC 47-044-43 R2

• VUI 376/5-5 R4 (2014–2015) – GC 47-044-43 R4

ecoTEC Plus 938 Series

• VUI 386/5-5 R4 (2015 Onwards) – GC 47-044-61 R4

ecoTEC Pro 24 Series

• VUW 246/3-3 R2 (2008–2012) – GC 47-044-36 R2

• VUW 246/5-3 (2012) – GC 47-044-44

• VUW 246/5-3 R1 (2012–2013) – GC 47-044-44 R1

• VUW 246/5-3 R2 (2013–2015) – GC 47-044-44 R2

• VUW 246/5-3 R4 (2015–2017) – GC 47-044-54

• VUW 246/5-3 R4 (2015) – GC 47-044-44 R4

• VUW 246/5-3 R6 (2017 Onwards) – GC 47-044-88 (0010021836)

ecoTEC Pro 28 Series

• VUW 286/3-3 R2 (2008–2012) – GC 47-044-30 R2

• VUW 286/5-3 (2012) LPG – GC 47-044-47

• VUW 286/5-3 (2012) NG – GC 47-044-45

• VUW 286/5-3 R1 (2012–2013) LPG – GC 47-044-47 R1

• VUW 286/5-3 R1 (2012–2013) NG – GC 47-044-45 R1

• VUW 286/5-3 R2 (2013–2015) LPG – GC 47-044-47 R2

• VUW 286/5-3 R2 (2013–2015) NG – GC 47-044-45 R2

• VUW 286/5-3 R4 (2015–2017) – GC 47-044-55 (0010018495)

• VUW 286/5-3 R4 (2015–2017) LPG – GC 47-044-56 (0010018496)

• VUW 286/5-3 R4 (2015) LPG – GC 47-044-47 R4

• VUW 286/5-3 R4 (2015) NG – GC 47-044-45 R4

• VUW 286/5-3 R6 (2017 Onwards) – GC 47-044-89 (0010021837)

• VUW 286/5-3 R6 LPG (2017 Onwards) – GC 47-044-90 (0010021838)

ecoTEC Pro 30 Series

• VUW 306/5-3 R4 (2015 Onwards) – GC 47-044-52

Please note: Before placing your order for Vaillant Ecotec pro diverter valve, please check your Manufacturer Part Number matches 0020020015.

If you didn’t find your GC number here, follow this link for other Vaillant Diverter valves

Click here for other Vaillant Spares   

     Prices: Please note all prices are include 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 Vaillant Ecotec pro 28 diverter valve from our store. 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 service and will do everything we can to ensure the safe arrival of your package.

Please note that weekends are not in our next-day delivery guarantee. Delivery for orders placed on Fridays (the next day) is on the following Monday. Select the Saturday delivery option at checkout if you’d like your purchases delivered on a weekend day.

You can track your Royal mail parcel & here is the link DPD tracking

Thank you for choosing us!

What is the Vaillant 0020020015 diverter valve?
It is a plastic OEM valve that controls the flow of hot water and heating circuits in Vaillant ecoTEC boilers.

Which boilers does it fit?
Compatible with ecoTEC Plus 824, 825, 831, 832, 835, 837, 838, 937, 938 and ecoTEC Pro 24, 28, 30 series (2013–2017+). See full GC-number series above.

Why replace a diverter valve?
If your boiler delivers no hot water, poor heating, or frequently locks out, a faulty diverter valve may be the cause.

Can I install this myself?
Professional installation by a Gas Safe or qualified engineer is recommended.