POTTERTON 21/18840 DETECTOR LEAD ASSEMBLY.

Our Part No
1120865
MPN
21/18840

RRP: £14.15

Our Price

£6.35 inc VAT

In stock - Next day delivery available

  • Order before 7pm* for next day delivery

  • Order before 7pm* for next day collection

  • Need help? We're available every day

* excluding weekends and bank holidays

Next working day delivery

Order by 7pm

POTTERTON 21/18840 DETECTOR LEAD ASSEMBLY..

Product Information: This part is based near the electrodes. Usually, there are two different types of electrode, Ignition electrodes and flame sensing electrodes. The Ignition electrode makes the spark that begins the combustion procedure within the boiler The flame sensing electrodes are responsible for monitoring whether there is a flame present in the burner. This is an important task and if the flame is not detected the boiler knows to re-attempt ignition.

This part is present in 4 different boilers in the Potterton range including the Potterton COMBI 100 , COMBI 80 , PUMA 100E , PUMA 80E . In the next tab there is an appliance grid with links to all boilers that contain this part, Please use this if you would like to view all other spares that fit that model and download the user manual for that appliance. If none of these models match the appliance you have, please contact us before ordering so we can confirm this part is compatible.

We recommend that all parts are fitted by a fully qualified gas safe certified engineer. Please feel free to contact us if you require our help finding a part. Collectively we have over 200 years of boiler spares knowledge and distribution experience and our friendly call centre staff will be happy to help you with any query you may have


The POTTERTON 21/18840 DETECTOR LEAD ASSEMBLY. is a genuine, brand new Potterton Boiler Spares product, covered by a Potterton Boiler Spares manufacturer's guarantee.

Available for same day despatch if ordered before 7pm (Monday – Friday), otherwise despatching will be on the next working day. For the delivery options available for this product, please add it to your Shopping Basket or see our delivery options page.

Not what you're looking for? Try our unique Spares Finder tool or you can view all Potterton Boiler Spares products.

For advice on this or any product, please call us on 0330 123 3707, email us at web@dhsspares.co.uk, or see additional ways to contact us here.

  • Brand: Potterton Boiler Spares
  • Name: POTTERTON 21/18840 DETECTOR LEAD ASSEMBLY.
  • Our Part No: 1120865
  • MPN: 21/18840
  • GTIN / EAN: 5039177582953
  • Categories:
  • Availability: In stock - Next day delivery available
  • Despatch: Same day despatch (before 7pm Monday – Friday)
  • Condition: Brand new
  • Guarantee: Yes
  • Returns: 30 days

This part fits the following 4 appliances (sorted alphabetically):

May fit others. If you are unsure of your product model, or would like more information, please contact us.