Vaillant 0020144606 Pressure Gauge – Refurbished ecoTEC Boiler Spare
SKU: PRE-2459-A-BC
The Vaillant 0020144606 Pressure Gauge is a refurbished replacement component used to display the boiler’s system pressure on compatible Vaillant ecoTEC boilers.
A faulty or inaccurate gauge can make it difficult to monitor the system pressure correctly. Replacing the existing component can help restore a clear pressure reading and support safe, reliable boiler operation.
Compatible Boilers
Vaillant ecoTEC Exclusive Series
| Title | GC Number |
|---|---|
| ecoTEC Exclusive 835 VUW 356/5-7 | 47-044-66 |
| ecoTEC Exclusive 843 VUW 436/5-7 | 47-044-67 |
| Exclusive 627 VU 256/5-7 | 41-694-02 |
Vaillant ecoTEC Plus System Series
| Title | GC Number |
| ecoTEC Plus 612 | 41-044-78, 41-694-20 R6, 41-044-60 R1 / R2 / R4 |
| ecoTEC Plus 615 | 41-044-79, 41-694-21 R6, 41-044-61 R1 / R2 / R4 |
| ecoTEC Plus 618 NG/LPG | 41-044-80, 41-044-81, 41-694-22 R6, 41-694-23 R6, 41-044-62 R1-R4, 41-044-66 R1-R4 |
| ecoTEC Plus 624 | 41-044-82, 41-694-24 R6, 41-044-63 R1 / R2 / R4 |
| ecoTEC Plus 630 NG/LPG | 41-044-83, 41-044-84, 41-694-25 R6, 41-694-26 R6, 41-044-64 R1-R4, 41-044-67 R1-R4 |
| ecoTEC Plus 637 | 41-044-85, 41-694-27 R6, 41-044-65 R1 / R2 / R4 |
Vaillant ecoTEC Plus Combi Series
| Title | GC Number |
| ecoTEC Plus 824 | 47-044-40 R1 / R2 / R4 |
| ecoTEC Plus 825 | 47-044-57, 47-044-83 R6 |
| ecoTEC Plus 831 NG/LPG | 47-044-41 R1-R4, 47-044-46 R1-R4 |
| ecoTEC Plus 832 NG/LPG | 47-044-58, 47-044-84 R6, 47-044-85 R6 |
| ecoTEC Plus 835 | 47-044-53, 47-044-82 R6 |
| ecoTEC Plus 837 | 47-044-42 R1 / R2 / R4 |
| ecoTEC Plus 838 | 47-044-60, 47-044-86 R6 |
| ecoTEC Plus 937 | 47-044-43 R1 / R2 / R4 |
| ecoTEC Plus 938 | 47-044-61 R4, 47-044-87 R6 |
Vaillant ecoTEC Pro Series
| Title | GC Number |
| ecoTEC Pro 22 VU 226/5-3 A R4 | 0010018497 |
| ecoTEC Pro 22 VU 226/5-3 R4 | 0010015190 |
| ecoTEC Pro 24 | 47-044-44 R1 / R2 / R4, 47-044-54, 47-044-88 |
| ecoTEC Pro 28 NG/LPG | 47-044-45 R1-R4, 47-044-47 R1-R4, 47-044-55, 47-044-56, 47-044-89, 47-044-90 |
| ecoTEC Pro 30 VUW 306/5-3 R4 | 47-044-52 |
Important Compatibility Check
This refurbished pressure gauge fits selected Vaillant ecoTEC Plus and ecoTEC Pro boilers.
Before placing your order, confirm that your existing component matches manufacturer part number 0020144606 and carefully check the boiler model and GC number.
For compatibility questions, please call 0191 2711011.
Vaillant Boiler Spares
For other Vaillant-related products, please follow the relevant Vaillant Spares link.
For replacement diverter valves, use the Vaillant Diverter Valves link.
To browse compatible circuit boards, follow the Vaillant PCBs link.
For replacement pumps, use the Vaillant Pumps link.
For replacement fans, follow the Vaillant Fans link.
Prices
All listed prices are inclusive of VAT.
Returns
At Heating and Catering Parts, we aim to provide a dependable customer experience. We understand that a product may occasionally not meet your requirements, which is why we offer a comprehensive 30-day return policy.
Please read our full Return Policy for eligibility requirements and return instructions.
Delivery
Orders received before 3:00 PM, Monday to Friday, are usually dispatched on the same day. Each item is packaged carefully to support safe and reliable delivery.
Weekends are not included in the next-day delivery guarantee. Orders placed on Friday using next-day delivery will normally arrive on the following Monday.
For weekend delivery, select the Saturday delivery option at checkout.
Thank you for choosing us.
| SKU | PRE-2459-A-BC |
Vaillant
Free Delivery
Free UK delivery on orders over £75. Same-day dispatch on orders placed before 4pm on working days.
Returns
We offer a 30-day returns policy. Items must be returned in original condition and packaging. Contact our team to arrange a return.
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