Description
Vaillant 0020146732 Gas Section with Venturi – Ecotec Pro 28 & 30 Models
The Vaillant 0020146732 Gas Section with Venturi is a replacement part for Vaillant Ecotec Pro combi boilers. This part plays a critical role in maintaining the correct air-to-gas ratio, ensuring safe and efficient combustion in your heating system. It includes the venturi assembly as part of the complete gas section.
This gas section is compatible with both natural gas and LPG versions of the Ecotec Pro 28 and Ecotec Pro 30 models across multiple revision versions (R1, R2, R4), manufactured from 2012 onward.
🔧 Fits the following Vaillant appliances (with GC numbers):
Ecotec Pro 28 VUW 286/5-3 (2012) LPG – GC No: 47-044-47
Ecotec Pro 28 VUW 286/5-3 (2012) NG – GC No: 47-044-45
Ecotec Pro 28 VUW 286/5-3 R1 (2012–2013) LPG – GC No: 47-044-47 R1
Ecotec Pro 28 VUW 286/5-3 R1 (2012–2013) NG – GC No: 47-044-45 R1
Ecotec Pro 28 VUW 286/5-3 R2 (2013–2015) LPG – GC No: 47-044-47 R2
Ecotec Pro 28 VUW 286/5-3 R2 (2013–2015) NG – GC No: 47-044-45 R2
Ecotec Pro 28 VUW 286/5-3 R4 (2015) LPG – GC No: 47-044-47 R4
Ecotec Pro 28 VUW 286/5-3 R4 (2015) NG – GC No: 47-044-45 R4
Ecotec Pro 30 VUW 306/5-3 R4 (2015 Onwards) – GC No: 47-044-52
Please note: Before placing your order you must check your part matches the Manufacturer Part Number stated above.
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Prices: Please note all prices are inclusive 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
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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.
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Frequently Asked Questions
1. Which Vaillant boiler models are compatible with the 0020146732 gas section?
The gas section fits Vaillant Ecotec Pro 28 and Ecotec Pro 30 models, including multiple revisions: R1, R2, and R4. Both natural gas (NG) and LPG versions are supported.
2. What is the purpose of the gas section with venturi?
The gas section regulates the correct air-to-gas ratio in your boiler, ensuring efficient combustion and safe operation. The venturi assembly included in the gas section helps maintain proper airflow and pressure.
3. How can I confirm this part fits my boiler?
Before ordering, check the manufacturer part number 0020146732 against your boiler’s existing part. Ensure the revision version (R1, R2, R4) and fuel type (NG or LPG) match your appliance.
4. What warranty is provided with this gas section?
Pre-owned gas sections come with a 6-month warranty covering functionality. Brand new gas sections include a 12-month warranty.
5. Can this gas section be used for both LPG and natural gas boilers?
Yes, this gas section is compatible with both LPG and natural gas versions of the Ecotec Pro 28 and 30 models, across the supported revision versions.
