Description
Vaillant Ecotec Plus 630 VU 306/5-5 Gas Valve with Regulator 0020148381
The Vaillant Ecotec Plus 630 Gas Valve with Regulator controls the flow of gas within your boiler to ensure safe and efficient combustion. This gas valve with regulator maintains precise gas pressure for stable heating performance. Designed specifically for Vaillant Ecotec Plus 630 models, it provides accurate gas delivery and reliable system operation.
Compatible Boilers
Vaillant Ecotec Plus 612 Series
Ecotec Plus 612 VU 126/5-5 2012-2012 (GC No. 41-044-60)
Ecotec Plus 612 VU 126/5-5 A R4 2015 Onwards (GC No. 41-044-78)
Ecotec Plus 612 VU 126/5-5 R6 2017 Onwards (GC No. 41-694-20 / 0010021828)
Ecotec Plus 612 VU 126/5-5 R1 2012-2013 (GC No. 41-044-60 R1)
Ecotec Plus 612 VU 126/5-5 R2 2013-2015 (GC No. 41-044-60 R2)
Ecotec Plus 612 VU 126/5-5 R4 2015 (GC No. 41-044-60 R4)
Vaillant Ecotec Plus 615 Series
Ecotec Plus 615 VU 156/5-5 2012-2012 (GC No. 41-044-61)
Ecotec Plus 615 VU 156/5-5 A R4 2015 Onwards (GC No. 41-044-79)
Ecotec Plus 615 VU 156/5-5 R6 2017 Onwards (GC No. 41-694-21 / 0010021829)
Ecotec Plus 615 VU 156/5-5 R1 2012-2013 (GC No. 41-044-61 R1)
Ecotec Plus 615 VU 156/5-5 R2 2013-2015 (GC No. 41-044-61 R2)
Ecotec Plus 615 VU 156/5-5 R4 2015 (GC No. 41-044-61 R4)
Vaillant Ecotec Plus 618 Series
Ecotec Plus 618 VU 186/5-5 NG 2012-2012 (GC No. 41-044-62)
Ecotec Plus 618 VU 186/5-5 LPG 2012-2012 (GC No. 41-044-66)
Ecotec Plus 618 VU 186/5-5 A R4 NG 2015 Onwards (GC No. 41-044-80)
Ecotec Plus 618 VU 186/5-5 A R4 LPG 2015 Onwards (GC No. 41-044-81)
Ecotec Plus 618 VU 186/5-5 R6 NG 2017 Onwards (GC No. 41-694-22 / 0010021830)
Ecotec Plus 618 VU 186/5-5 R6 LPG 2017 Onwards (GC No. 41-694-23 / 0010021831)
Vaillant Ecotec Plus 624 Series
Ecotec Plus 624 VU 246/5-5 2012-2012 (GC No. 41-044-63)
Ecotec Plus 624 VU 246/5-5 A R4 2015 Onwards (GC No. 41-044-82)
Ecotec Plus 624 VU 246/5-5 R6 2017 Onwards (GC No. 41-694-24 / 0010021832)
Ecotec Plus 624 VU 246/5-5 R1 2012-2013 (GC No. 41-044-63 R1)
Ecotec Plus 624 VU 246/5-5 R2 2013-2015 (GC No. 41-044-63 R2)
Ecotec Plus 624 VU 246/5-5 R4 2015 (GC No. 41-044-63 R4)
Vaillant Ecotec Plus 630 Series
Ecotec Plus 630 VU 306/5-5 NG 2012-2012 (GC No. 41-044-64)
Ecotec Plus 630 VU 306/5-5 LPG 2012-2012 (GC No. 41-044-67)
Ecotec Plus 630 VU 306/5-5 A R4 NG 2015 Onwards (GC No. 41-044-83)
Ecotec Plus 630 VU 306/5-5 A R4 LPG 2015 Onwards (GC No. 41-044-84)
Ecotec Plus 630 VU 306/5-5 R6 NG 2017 Onwards (GC No. 41-694-25 / 0010021833)
Ecotec Plus 630 VU 306/5-5 R6 LPG 2017 Onwards (GC No. 41-694-26 / 0010021834)
Vaillant Ecotec Plus 824 / 825 / 831 / 832 / 835 Series
Ecotec Plus 824 VUW 246/5-5 2012-2012 (GC No. 47-044-40)
Ecotec Plus 825 VUW 196/5-5 R6 2017 Onwards (GC No. 47-044-83 / 0010021823)
Ecotec Plus 831 VUW 316/5-5 NG 2012-2012 (GC No. 47-044-41)
Ecotec Plus 831 VUW 316/5-5 LPG 2012-2012 (GC No. 47-044-46)
Ecotec Plus 832 VUW 246/5-5 R6 2017 Onwards NG (GC No. 47-044-84 / 0010021824)
Ecotec Plus 835 VUW 306/5-5 R6 2017 Onwards (GC No. 47-044-82 / 0010021822)
If you’re looking for a Vaillant Ecotec Plus 624 Gas Valve 0020110996 or any other different Vaillant Gas Valve, follow the link provided.
Why Choose This Product?
This Vaillant Ecotec Plus Gas Valve with regulator delivers precise gas control and stable combustion performance. It supports safe boiler operation by maintaining correct pressure and consistent flame stability. Replacing a faulty gas valve can resolve ignition problems and uneven heating output. This brand new unit provides dependable performance and long-term reliability across a wide range of Ecotec Plus models.
Delivery and Return
Orders placed before 1 PM are dispatched on the same working day. You can select standard delivery or next-day courier service at checkout. Returns are accepted within 30 days if the item remains unused and in its original condition. Always use a Gas Safe registered engineer for safe and compliant installation.
Frequently Asked Questions
1. What does the Vaillant Ecotec Plus Gas Valve 0020148381 do?
The Vaillant Ecotec Plus Gas Valve 0020148381 controls and regulates the flow of gas inside your boiler. It ensures correct gas pressure and supports stable combustion for safe and efficient heating.
2. Which boilers are compatible with this gas valve?
This gas valve fits a wide range of Vaillant Ecotec Plus models, including 612, 615, 618, 624, 630, 637 and selected 824, 825, 831, 832, and 835 VUW models. Always confirm using the GC number before ordering.
3. Can a faulty gas valve cause ignition problems?
Yes. A defective gas valve can lead to ignition failure, unstable flame, or inconsistent heating output. Replacing it can restore proper gas flow and improve boiler performance.
4. Is this gas valve supplied with a regulator?
Yes. This unit includes the integrated regulator, which maintains accurate gas pressure for controlled combustion.
5. Is this Vaillant gas valve brand new?
Yes. The Vaillant Ecotec Plus Gas Valve 0020148381 is brand new and supplied ready for installation.







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