Skip to main content

Picture 1 of 5

Stock photo
Stock photo
POTTERTON SUPRIMA 30 - 100 METAL BOX COVER & WIRING HARNESS FOR PCB 5111603 NEW - Picture 1 of 5
POTTERTON SUPRIMA 30 - 100 METAL BOX COVER & WIRING HARNESS FOR PCB 5111603 NEW - Picture 2 of 5
POTTERTON SUPRIMA 30 - 100 METAL BOX COVER & WIRING HARNESS FOR PCB 5111603 NEW - Picture 3 of 5
POTTERTON SUPRIMA 30 - 100 METAL BOX COVER & WIRING HARNESS FOR PCB 5111603 NEW - Picture 4 of 5
POTTERTON SUPRIMA 30 - 100 METAL BOX COVER & WIRING HARNESS FOR PCB 5111603 NEW - Picture 5 of 5

Potterton Printed Circuit Board Kit

4.8657 product ratings
National Boiler Spares (46722)
99.6% positive Feedback
Price:
£43.56
Free delivery in 2-3 days
Estimated between Wed, 23 Jul and Thu, 24 Jul
Energy Rating:
Energy rating A+++
Returns:
30 days return. Buyer pays for return postage. If you use an eBay delivery label, it will be deducted from your refund amount.
Condition:
New
Heating Trade Supplies, Tyne View Terrace. Heating Trade Supplies, Tyne View Terrace Wallsend, Tyne and Wear, NE28 6SG. Failures or defects caused by misuse. DIRECT SALE. Once you have selected the part you need, the drop-down options will show you what is available for that part.

About this product

Product Identifiers

BrandPotterton
MPN5111603
EAN5033313010744
GTIN5033313010744
eBay Product ID (ePID)5020151290

Product Key Features

Power SourceBattery, Gas/Petrol
Amperage80 A
Heating SystemBoiler
Tank Lining MaterialMetal
ColourMetallics
Voltage230 V
FeaturesElectric
TypeCircuit Board Kit
Mounting LocationWall, Indoor

All listings for this product

Buy it now
Any condition
New
Pre-owned
POTTERTON SUPRIMA 30 - 100 METAL BOX COVER & WIRING HARNESS FOR PCB 5111603 NEW
item 1 POTTERTON SUPRIMA 30 - 100 METAL BOX COVER & WIRING HARNESS FOR PCB 5111603 NEW
£43.56
Free postage
Potterton 5111603 Baxi Suprima 30-100 PCB Kit
item 2 Potterton 5111603 Baxi Suprima 30-100 PCB Kit
£42.28
+ £3.71 postage
POTTERTON SUPRIMA - 30 40 50 60 70 80 100 - PCB UPGRADE COMPLETE KIT - 5111603
item 3 POTTERTON SUPRIMA - 30 40 50 60 70 80 100 - PCB UPGRADE COMPLETE KIT - 5111603
£90.00
Free postage
POTTERTON SUPRIMA 30 40 50 60 70 80 100 PCB UPGRADE COMPLETE KIT 5111603
Last one
item 4 POTTERTON SUPRIMA 30 40 50 60 70 80 100 PCB UPGRADE COMPLETE KIT 5111603
£149.00
Free postage
Baxi Interpart 5111603 PCB kit for Suprima 30 100. New but not boxed
item 5 Baxi Interpart 5111603 PCB kit for Suprima 30 100. New but not boxed
£179.99
Free postage
POTTERTON SUPRIMA 30-100 PCB KIT 5111603 REPLACES 407750 NEW
item 6 POTTERTON SUPRIMA 30-100 PCB KIT 5111603 REPLACES 407750 NEW
£199.00
Free postage
POTTERTON 5111603 SUPRIMA 30 - 100 PCB KIT GENUINE NEW
item 7 POTTERTON 5111603 SUPRIMA 30 - 100 PCB KIT GENUINE NEW
£198.28
+ £4.26 postage
BAXI POTTERTON SUPRIMA 30- 100 PCB KIT 5111603 NEW BOXED READ FULL DESCRIPTION
item 8 BAXI POTTERTON SUPRIMA 30- 100 PCB KIT 5111603 NEW BOXED READ FULL DESCRIPTION
£250.00
+ £5.29 postage
Potterton Genuine PCB Control Unit for Potterton Suprima & L Boilers - 5111603
item 9 Potterton Genuine PCB Control Unit for Potterton Suprima & L Boilers - 5111603
£293.99
+ £8.34 postage
Potterton Boiler Genuine 5111603 Kit Printed Circuit Board PCB Suprima 30 100
item 10 Potterton Boiler Genuine 5111603 Kit Printed Circuit Board PCB Suprima 30 100
£399.99
Free postage
POTTERTON SUPRIMA 30 40 50 60 70 80 100 BOILER PCB UPGRADE KIT 5111603
item 11 POTTERTON SUPRIMA 30 40 50 60 70 80 100 BOILER PCB UPGRADE KIT 5111603
£426.86
+ £6.50 postage
Potterton Suprima 30 40 50 60 70 80 100 PCB 5111603 407750 5107117 Genuine Part
item 12 Potterton Suprima 30 40 50 60 70 80 100 PCB 5111603 407750 5107117 Genuine Part
£437.00
Free postage
GENUINE POTTERTON SUPRIMA 30-100 PCB KIT 5111603 REPLACES 407750 NEW
item 13 GENUINE POTTERTON SUPRIMA 30-100 PCB KIT 5111603 REPLACES 407750 NEW
£475.20
+ £9.00 postage
listings for this product

Ratings and reviews

Learn more
4.9
57 product ratings
  • 53 users rated this 5 out of 5 stars
  • 2 users rated this 4 out of 5 stars
  • 1 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 1 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 38 reviews
  • by dunfermlinerule
    01 Jun, 2017Most favourable review

    Potterton Suprima PCB

    Arrived in brand new condition. Exactly what I was after for a fraction of the price elsewhere. Instructions are clear and straight forward, but actually doing the installation is a little trickier if you aren't trained like me. Got there eventually and had the work checked over by a plumber friend. Thoroughly recommend.

    Verified purchase: YesCondition: New

  • by 8yBRZ8D7R2W@Deleted
    13 Mar, 2020Most critical review

    spare parts for suprima

    The loom was far too damaged to use but the circuit board was fine on its own , All the casing and loom just added to the postage costs. I managed to get the system working again so no real harm done. Good thing was the delivery time.

    Verified purchase: YesCondition: Pre-owned

  • by silverboy177
    03 Jan, 2018

    Potterton 50 replacement pcb

    My boiler failed new year day, would not open main gas solenoid valve, so after some indepth testing, new printed circuit board required. New board ordered 8am on the 2nd, board arrived, just before 1pm on the 3rd. A nice warm house by 1.30pm. Replacement pcb very easy to fit. I now have one happy wife ! Priceless. A great servìce by the supplier.

    Verified purchase: YesCondition: Refurbished

  • by marweidma7
    16 Dec, 2022

    Great value upgraded part!

    The kit that we received has a date of 2014 on it. The previous circuit board was made in 2003 and that was the first replacement! So, this 2014 is the third circuit board for this boiler. It is a complete redesign from the first two, so hopefully will last longer, perhaps for the life of the boiler. This boiler is 78% efficient. New condensing ones are more efficient, when optimally set up, but generally it takes many years to recoup the cost of the new boiler. (This is a small boiler, in a cupboard and my opinion is that the heat is the reason the original boards became faulty, although this should be considered when a boiler is designed.)

    Verified purchase: YesCondition: Pre-owned

  • by baxte-teren
    21 Oct, 2020

    The heat is on...

    Installed successfully, bought new this time as the one bought in Feb this year through eBay barely lasted 6 months!! Hope this lasts longer, at least through the winter! ...watch this space😉

    Verified purchase: YesCondition: Pre-owned

  • by stevenw_100
    29 Dec, 2017

    So far so good

    Our boiler would click, the orange light would light up for a second and then go off. This would repeat about every 5 seconds. But it would not fire up. Sometimes restarting the boiler would make it work for a day or a few hours, but then it would randomly start this fault again. I bought this pcb and it has been installed for about 2 weeks now. It arrived in two days and I haven't seen this fault reoccur...so far so good. I'm very pleased with the whole service

    Verified purchase: YesCondition: Pre-owned

  • by cm_uk_jbaz152p
    29 Dec, 2017

    Fixed the problem, saved changing boiler

    Fitted this product a year ago and has worked perfectly after suffering months of issues and considering replacing boiler. The instructions are clear, fitting was straight forward and after a year of 24/7 use I can say without doubt this is a great upgrade.

    Verified purchase: YesCondition: New

  • by mcgoober1001
    03 Nov, 2017

    Quick part, quick install

    Had boiler failure due to the suprema 50 having a design flaw which causes too much heat to get to the PCB and eventually break components or solder joints. Needed a new PCB fast. This product came within 2 days and I had it installed in 10 mins. The family were pleased as we didn’t all freeze. Many thanks.

    Verified purchase: YesCondition: New

  • by geoffreybray
    20 Jan, 2021

    Replacement pcb unit

    Good product , easy to fit thank you

    Verified purchase: YesCondition: Pre-owned

  • by royst0601
    17 Mar, 2021

    Boiler now working!

    Fitted fairly easily, boiler up and working now. A decent wiring diagram would be good.

    Verified purchase: YesCondition: New

Best-selling in Standard Water Heaters

See all

Save on Standard Water Heaters

Trending price is based on prices over last 90 days.

You may also like