Vaillant 0020010295 Cold Water Valve
- SKU
- EDDVAILLANTSPARES17
Electrical Deals Direct stock a wide variety of spares and accessories for your needs. Whether you're looking for replacements or upgrades, we have you covered. For more details or assistance, feel free to call one of our knowledgeable team members on 01934 253600 or email us - [email protected]. We're here to help!
Our Expert's Opinion
"A genuine replacement inlet valve that ensures correct water supply and sealing in compatible Vaillant boilers."Vaillant 090709 Ignition Electrode
The Vaillant 0020010295 Cold Water Valve is an authentic manufacturer component designed for use in a range of Vaillant combi and system boilers, including popular models in the ecoTEC PLUS and PRO series. This valve manages the incoming cold mains water supply and is often part of the boiler’s filling-loop assembly, playing a key role in maintaining correct system pressure. Over time, this part can wear or develop faults such as leaks, internal dripping, or incomplete shut-off, which can lead to rising system pressure or the need for frequent top-ups. Replacing it with the genuine Vaillant 0020010295 valve ensures a precise fit, reliable sealing, and consistent operation. Made to Vaillant’s strict standards, this valve is engineered for durability and easy integration with existing fittings. Installing the correct replacement helps protect your boiler from pressure-related issues and maintains safe, efficient performance. For best results, fitting should always be carried out by a qualified heating engineer.
Vaillant provide a 1 year warranty on all genuine spare parts. Electrical Deals Direct now sells a wide range of spare parts. If you cannot see the item you require on our website, please call 01934 253600 or email [email protected] for more information.
This is a genuine Vaillant spare part supplied directly from the manufacturer. We ensure full compatibility, reliable performance and the highest quality standards.
| MPN | 20010295 |
|---|---|
| Product Code | EDDVAILLANTSPARES17 |
| Part Origin | Genuine |
| Part or Accessory? | Part |
| Brand | Vaillant |
Delivery Information -
Standard delivery for all orders over £150 ex-VAT are free of charge.
If we can speed this up, we will, but you can also select Express Delivery when you check out and get your purchase more quickly (usually the next working day, subject to a 1pm cut-off): there is an extra charge for this ranging from £5 to £29.99 depending on the products you are buying.
We partner with several of the best UK carriers (such as TNT, Royal Mail, DPD etc) depending on the type of product and the warehouse it is coming from, and also with some pallet companies for larger items. All of these operate during normal Monday – Friday working hours, and we expect all deliveries to arrive in 5 days. For more details checkout this page.
Gledhill Cylinders – Delivery Charge -
For all Gledhill Cylinders, a flat delivery charge of £27.50 (ex-VAT) applies, regardless of order value or delivery method. This will be added automatically at checkout.
Returns Information -
Having to return a product because it doesn’t fit, or is not what you wanted, is really annoying! To try and make sure this isn’t necessary we have lots of helpful advice on our site, and you should feel free to call our experts on the number above to check if you are in any doubt at all – we’re always happy to help.
But if you do, don’t worry, just contact us and we’ll get it sorted (note that for trade customers there may be a restocking fee). If you need it, we can usually arrange the carrier to pick it up.
For full details of our policy, check out the small print here.
Vaillant 090709 Ignition Electrode
The Vaillant 0020010295 Cold Water Valve is an authentic manufacturer component designed for use in a range of Vaillant combi and system boilers, including popular models in the ecoTEC PLUS and PRO series. This valve manages the incoming cold mains water supply and is often part of the boiler’s filling-loop assembly, playing a key role in maintaining correct system pressure. Over time, this part can wear or develop faults such as leaks, internal dripping, or incomplete shut-off, which can lead to rising system pressure or the need for frequent top-ups. Replacing it with the genuine Vaillant 0020010295 valve ensures a precise fit, reliable sealing, and consistent operation. Made to Vaillant’s strict standards, this valve is engineered for durability and easy integration with existing fittings. Installing the correct replacement helps protect your boiler from pressure-related issues and maintains safe, efficient performance. For best results, fitting should always be carried out by a qualified heating engineer.
Vaillant provide a 1 year warranty on all genuine spare parts. Electrical Deals Direct now sells a wide range of spare parts. If you cannot see the item you require on our website, please call 01934 253600 or email [email protected] for more information.
This is a genuine Vaillant spare part supplied directly from the manufacturer. We ensure full compatibility, reliable performance and the highest quality standards.
| MPN | 20010295 |
|---|---|
| Product Code | EDDVAILLANTSPARES17 |
| Part Origin | Genuine |
| Part or Accessory? | Part |
| Brand | Vaillant |
Delivery Information -
Standard delivery for all orders over £150 ex-VAT are free of charge.
If we can speed this up, we will, but you can also select Express Delivery when you check out and get your purchase more quickly (usually the next working day, subject to a 1pm cut-off): there is an extra charge for this ranging from £5 to £29.99 depending on the products you are buying.
We partner with several of the best UK carriers (such as TNT, Royal Mail, DPD etc) depending on the type of product and the warehouse it is coming from, and also with some pallet companies for larger items. All of these operate during normal Monday – Friday working hours, and we expect all deliveries to arrive in 5 days. For more details checkout this page.
Gledhill Cylinders – Delivery Charge -
For all Gledhill Cylinders, a flat delivery charge of £27.50 (ex-VAT) applies, regardless of order value or delivery method. This will be added automatically at checkout.
Returns Information -
Having to return a product because it doesn’t fit, or is not what you wanted, is really annoying! To try and make sure this isn’t necessary we have lots of helpful advice on our site, and you should feel free to call our experts on the number above to check if you are in any doubt at all – we’re always happy to help.
But if you do, don’t worry, just contact us and we’ll get it sorted (note that for trade customers there may be a restocking fee). If you need it, we can usually arrange the carrier to pick it up.
For full details of our policy, check out the small print here.
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