
The Vaillant 0020195481 Ignition and Sensing Electrode is a genuine replacement part used in various Vaillant boilers, including models from the ecoFIT Pure, Sustain, and ecoTEC Plus ranges. This component performs two essential tasks: generating the spark to ignite the burner and monitoring the flame to confirm successful combustion. Over time, electrodes can wear out or become covered in carbon deposits, leading to unreliable ignition, delayed lighting, or repeated lockouts caused by flame detection faults. Replacing the old part with the genuine Vaillant 0020195481 electrode restores precise ignition timing, consistent flame sensing, and overall heating system reliability. Designed to Vaillant’s high standards, this part ensures perfect compatibility, a correct spark gap, and durable performance under high-temperature conditions. For safety and accuracy, installation should always be carried out by a qualified heating engineer, ensuring the electrode is correctly aligned, securely connected, and tested for proper ignition and sensing function.
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 | 20195481 |
|---|---|
| Product Code | EDDVAILLANTSPARES19 |
| Compatible With: Product Code (SKU) | ecoFIT Pure 825/830/835; ecoFIT Sustain 825/830/835; ecoFIT Home 25/30 |
| Part Origin | Genuine |
| Part or Accessory? | Part |
| Brand | Vaillant |
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.
For all Gledhill Cylinders, a flat delivery charge of £33.00 (ex-VAT) applies, regardless of order value or delivery method. This will be added automatically at checkout.
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.
The Vaillant 0020195481 Ignition and Sensing Electrode is a genuine replacement part used in various Vaillant boilers, including models from the ecoFIT Pure, Sustain, and ecoTEC Plus ranges. This component performs two essential tasks: generating the spark to ignite the burner and monitoring the flame to confirm successful combustion. Over time, electrodes can wear out or become covered in carbon deposits, leading to unreliable ignition, delayed lighting, or repeated lockouts caused by flame detection faults. Replacing the old part with the genuine Vaillant 0020195481 electrode restores precise ignition timing, consistent flame sensing, and overall heating system reliability. Designed to Vaillant’s high standards, this part ensures perfect compatibility, a correct spark gap, and durable performance under high-temperature conditions. For safety and accuracy, installation should always be carried out by a qualified heating engineer, ensuring the electrode is correctly aligned, securely connected, and tested for proper ignition and sensing function.
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 | 20195481 |
|---|---|
| Product Code | EDDVAILLANTSPARES19 |
| Compatible With: Product Code (SKU) | ecoFIT Pure 825/830/835; ecoFIT Sustain 825/830/835; ecoFIT Home 25/30 |
| Part Origin | Genuine |
| Part or Accessory? | Part |
| Brand | Vaillant |
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.
For all Gledhill Cylinders, a flat delivery charge of £33.00 (ex-VAT) applies, regardless of order value or delivery method. This will be added automatically at checkout.
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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