Vaillant Ecotec Plus Boiler Pump 0020025042 8000011227

The Vaillant Ecotec Plus boiler pump provides reliable water circulation throughout your heating system. This refurbished boiler pump replaces part number 0020025042, which now uses 8000011227, helping restore efficient heating and hot water performance. A working pump keeps heated water moving through your boiler and radiators, reducing the risk of poor circulation and uneven heating.

Compatible Boilers

This part is compatible with the following models:

Vaillant Ecotec Plus 612, 615, 618, 624, 630, 637 Series

• Ecotec Plus 612, 615, 618, 624, 630, 637 – GC ECOTEC PLUS 612, 615, 618, 624, 630, 637

Vaillant Ecotec Plus 637 Series

• Ecotec Plus 637 VU 376/3-5 R1 (2006–2012) – GC 41-044-52
• Ecotec Plus 637 VU 376/5-5 (2012) – GC 41-044-65
• Ecotec Plus 637 VU 376/5-5 R1 (2012–2013) – GC 41-044-65 R1
• Ecotec Plus 637 VU 376/5-5 R2 (2013–2014) – GC 41-044-65 R2
• Ecotec Plus 637 VU 376/5-5 R4 (2015) – GC 41-044-65 R4

Vaillant Ecotec Plus 837 Series

• Ecotec Plus 837 VUW 376/3-5 R1 (2006–2011) – GC 47-044-33 R1
• Ecotec Plus 837 VUW 376/3-5 R3 (2011–2012) – GC 47-044-33 R3
• Ecotec Plus 837 VUW 376/5-5 (2012) – GC 47-044-42
• Ecotec Plus 837 VUW 376/5-5 R1 (2012–2013) – GC 47-044-42 R1
• Ecotec Plus 837 VUW 376/5-5 R2 (2013–2014) – GC 47-044-42 R2
• Ecotec Plus 837 VUW 376/5-5 R4 (2014–2015) – GC 47-044-42 R4

Vaillant Ecotec Plus 937 Series

• Ecotec Plus 937 VUI 376/3-5 (2006–2012) – GC 47-044-39
• Ecotec Plus 937 VUI 376/5-5 (2012) – GC 47-044-43
• Ecotec Plus 937 VUI 376/5-5 R1 (2012–2013) – GC 47-044-43 R1
• Ecotec Plus 937 VUI 376/5-5 R2 (2013–2014) – GC 47-044-43 R2
• Ecotec Plus 937 VUI 376/5-5 R4 (2014–2015) – GC 47-044-43 R4

Why Choose This Product?

This refurbished Vaillant Ecotec Plus boiler pump offers a cost-effective way to restore your heating system. Each pump undergoes full testing to ensure reliable performance. It maintains steady water circulation, improves heating efficiency, and supports consistent hot water. Replacing a faulty pump helps reduce breakdowns, improves boiler performance, and extends the life of your heating system.

Delivery and Return

Place orders before 1 PM for same-day dispatch through reliable couriers. Choose from standard or next-day delivery options at checkout. Returns are accepted within 30 days if the part remains unused and in its original packaging. Always use a Gas Safe registered engineer for safe installation and to maintain warranty coverage.

Frequently Asked Questions (FAQs)

1. What does the Vaillant Ecotec Plus boiler pump do?

The Vaillant Ecotec Plus boiler pump circulates heated water through your boiler and central heating system. It helps deliver consistent heating and hot water while maintaining efficient boiler performance.

2. Which part numbers does this pump replace?

This pump replaces Vaillant part number 0020025042. The current replacement part number is 8000011227.

3. Is this a refurbished boiler pump?

Yes. This is a professionally refurbished boiler pump. It undergoes thorough testing to ensure reliable operation before dispatch.

4. Which Vaillant boilers is this pump compatible with?

This pump fits a range of Vaillant Ecotec Plus boilers, including selected 612, 615, 618, 624, 630, 637, 837, and 937 models. Please check the compatibility list and GC number before ordering.

5. How can I confirm this pump fits my boiler?

Check your boiler model, GC number, and existing part number. If you need help, contact us with your boiler details before placing your order.