Viessmann 7831346 Ignition And Ionising Electrode|Genuine Replacement Spare Part
- SKU
- EDDVIESSMANNSPARE09
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The Viessmann 7831346 ignition and ionising electrode is a genuine replacement part used in compatible Viessmann boiler systems to perform two essential functions: igniting the gas burner and confirming flame presence during operation. If the flame is not detected, the boiler will shut down automatically to maintain safe operation.
Over time, electrodes can degrade due to heat exposure, carbon build-up, or wear on the sensing surface, leading to common faults such as ignition lockouts, flame failure errors, or intermittent boiler operation. Replacing a faulty electrode restores proper ignition performance and ensures accurate flame detection.
Manufactured to Viessmann’s original specifications, this part provides reliable electrical conductivity, correct positioning, and long-term durability under high-temperature combustion conditions. It is widely used across Vitodens 100-W and related boiler models.
Features
- Genuine Viessmann OEM ignition and ionisation electrode
- Dual function: ignition and flame detection
- Ensures safe combustion and automatic shutdown protection
- Helps resolve ignition lockout and flame failure faults
- Designed for high-temperature boiler environments
- Precision-engineered for correct fitment and alignment
- Compatible with selected Viessmann Vitodens models
- Durable construction for long service life
- Restores reliable boiler start-up and operation
Viessmann provide a 1 year warranty on all 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.
| MPN | 7831346 |
|---|---|
| Product Code | EDDVIESSMANNSPARE09 |
| Compatible With: Product Code (SKU) | Viessmann Vitodens 100-W WB1B Compact 13/16/19/26kW |
| Part Origin | Genuine |
| Part or Accessory? | Part |
| Brand | Viessmann |
| Full Weight (kG) | .2 |
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 £33.00 (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.
Viessmann 7831346 Ignition And Ionising Electrode|Genuine Replacement Spare Part
The Viessmann 7831346 ignition and ionising electrode is a genuine replacement part used in compatible Viessmann boiler systems to perform two essential functions: igniting the gas burner and confirming flame presence during operation. If the flame is not detected, the boiler will shut down automatically to maintain safe operation.
Over time, electrodes can degrade due to heat exposure, carbon build-up, or wear on the sensing surface, leading to common faults such as ignition lockouts, flame failure errors, or intermittent boiler operation. Replacing a faulty electrode restores proper ignition performance and ensures accurate flame detection.
Manufactured to Viessmann’s original specifications, this part provides reliable electrical conductivity, correct positioning, and long-term durability under high-temperature combustion conditions. It is widely used across Vitodens 100-W and related boiler models.
Features
- Genuine Viessmann OEM ignition and ionisation electrode
- Dual function: ignition and flame detection
- Ensures safe combustion and automatic shutdown protection
- Helps resolve ignition lockout and flame failure faults
- Designed for high-temperature boiler environments
- Precision-engineered for correct fitment and alignment
- Compatible with selected Viessmann Vitodens models
- Durable construction for long service life
- Restores reliable boiler start-up and operation
Viessmann provide a 1 year warranty on all 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.
| MPN | 7831346 |
|---|---|
| Product Code | EDDVIESSMANNSPARE09 |
| Compatible With: Product Code (SKU) | Viessmann Vitodens 100-W WB1B Compact 13/16/19/26kW |
| Part Origin | Genuine |
| Part or Accessory? | Part |
| Brand | Viessmann |
| Full Weight (kG) | .2 |
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 £33.00 (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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