Tool Removal Kit And Baxi Potterton Flow Turbine Cartridge 7656807 720003100
IN STOCK
FROM £30.75
Removal Tool and Baxi Potterton Flow Turbine Cartridge Kit 7656807 720003100
Product Overview
The Removal Tool and Baxi Potterton Flow Turbine Cartridge Kit (7656807 & 720003100) is a replacement hydraulic servicing kit designed for use within selected Baxi and Potterton heating systems.
This kit includes a 3-way diverter valve cartridge together with a dedicated cartridge removal tool, providing the components required for servicing and replacing the internal diverter valve cartridge. The cartridge controls the direction of water flow between the central heating circuit and domestic hot water circuit, allowing the boiler to switch correctly between heating and hot water demand.
The included removal tool is designed to assist with safe extraction and replacement of the cartridge during boiler maintenance, helping reduce the risk of damage to the valve assembly.
ℹ️ Product Condition Options:
This part may be available in New or Refurbished condition. Please check the available options from the dropdown menu.
Technical Insight & Common Failure Symptoms
The diverter valve cartridge is a key hydraulic component inside many combination boilers. It directs heated water depending on whether the boiler is being used for central heating or domestic hot water production.
Over time, the cartridge may become worn, restricted by debris, affected by limescale, or begin to stick, preventing smooth movement within the valve body.
Typical symptoms linked to a faulty diverter valve cartridge include:
- No hot water while central heating operates normally
- Central heating activating when hot water is requested
- Poor hot water performance
- Boiler struggling to switch between heating and hot water modes
- Sticking or restricted diverter valve operation
- Reduced system efficiency
Replacing the diverter valve cartridge may help restore correct hydraulic operation and improve boiler performance.
Kit Contents
The kit includes:
- 7656807 – Cartridge Removal Tool
-
720003100 – Diverter Valve Cartridge
(Also referenced as replacement/superseded by 7656807 in some applications)
Please refer to the product images for the exact contents supplied.
Compatibility
This part is designed for selected models within the Baxi and Potterton ranges.
Please strictly verify the manufacturer part numbers 7656807 and 720003100 against your boiler's technical manual, exploded parts diagram, or existing component before ordering to guarantee correct fitment.
Safety Advice
Boiler hydraulic components involve water pressure and internal heating system assemblies. Installation and servicing must be carried out by a Gas Safe registered engineer in accordance with current regulations and manufacturer instructions.
This part fits the following boilers:
Fits Appliance(s)
GC No.
Baxi Duo Tec 24 Combi ErP (Serial No. Ending AC Issue 3)
Baxi Duo Tec 24 Combi ErP (Serial No. Ending BC Issue 2)
Baxi Duo Tec 24 Combi ErP (Serial No. Ending CC )
Baxi Duo Tec 24 Combi ErP (Serial No. Ending DC )
Baxi Duo Tec 28 Combi ErP (Serial No. Ending AC Issue 3)
Baxi Duo Tec 28 Combi ErP (Serial No. Ending BC Issue 3)
Baxi Duo Tec 28 Combi ErP (Serial No. Ending CC )
Baxi Duo Tec 28 Combi ErP (Serial No. Ending DC )
Baxi Duo Tec 33 Combi ErP (Serial No. Ending AC Issue 3)
Baxi Duo Tec 33 Combi ErP (Serial No. Ending BC Issue 2)
Baxi Duo Tec 33 Combi ErP (Serial No. Ending CC )
Baxi Duo Tec 33 Combi ErP (Serial No. Ending DC )
Baxi Duo Tec 40 Combi ErP (Serial No. Ending AC Issue 3)
Baxi Duo Tec 40 Combi ErP (Serial No. Ending BC Issue 2)
Baxi Duo Tec 40 Combi ErP (Serial No. Ending CC )
Baxi Duo Tec 40 Combi ErP (Serial No. Ending DC )
Baxi Platinum Combi 24 HE A (After Serial No. BMY0815 Issue 6)
Baxi Platinum Combi 24 HE A (Before Serial No. BMY0815 Issue 6)
Baxi Platinum Combi 28 HE A (After Serial No. BNC0932 Issue 7)
Baxi Platinum Combi 28 HE A (Before Serial No. BNC0932 Issue 7)
Baxi Platinum Combi 33 HE A (After Serial No. BNE1112 Issue 5)
Baxi Platinum Combi 33 HE A (Before Serial No. BNE1112 Issue 6)
Baxi Platinum Combi 40 HE A (Issue 4)
Baxi 24 Combi ERP (Serial No Ending CC)
Baxi 24 Combi ERP (Serial No Ending DC)
Baxi 24 Combi ERP (Serial No Ending EC)
Baxi 24 Combi Erp (Serial No. Ending IN AC Issue 2)
Baxi 24 Combi Erp (Serial No. Ending IN BC Issue 2)
Baxi 28 Combi ERP (Serial No Ending CC)
Baxi 28 Combi ERP (Serial No Ending DC)
Baxi 28 Combi ERP (Serial No Ending EC)
Baxi 28 Combi Erp (Serial No. Ending IN AC Issue 2)
Baxi 28 Combi Erp (Serial No. Ending IN BC Issue 2)
Baxi 33 Combi ERP (Serial No Ending CC)
Baxi 33 Combi ERP (Serial No Ending DC)
Baxi 33 Combi ERP (Serial No Ending EC)
Baxi 33 Combi Erp (Serial No. Ending IN AC Issue 2)
Baxi 33 Combi Erp (Serial No. Ending IN BC Issue 2)
Baxi 40 Combi ERP (Serial No Ending CC)
Baxi 40 Combi ERP (Serial No Ending DC)
Baxi 40 Combi ERP (Serial No Ending EC)
Baxi 40 Combi Erp (Serial No. Ending IN AC Issue 2)
Baxi 40 Combi Erp (Serial No. Ending IN BC Issue 2)
Potterton Gold 24 HE A Combi (After Serial No BMX0815 & GNH0815)
Potterton Gold 24 HE A Combi (Before Serial No BMX0815 & GNH0815)
Potterton Gold 28 HEA Combi (After Serial No BNF0932 & GNK0932)
Potterton Gold 28 HEA Combi (Before Serial No BNF0932 & GNK0932)
Potterton Gold 33 HE A Combi (After Serial No GNL1112)
Potterton Gold 33 HE A Combi (Before Serial No GNL1112)
Potterton Gold 24 Combi ErP (Serial No Ending AC)
Potterton Gold 24 Combi ErP (Serial No Ending BC & CC)
Potterton Gold 24 Combi ERP (Serial No Ending DC)
Potterton Gold 24 Combi ERP (Serial No Ending EC)
Potterton Gold 28 Combi ErP (Serial No Ending AC)
Potterton Gold 28 Combi ErP (Serial No Ending BC & CC)
Potterton Gold 28 Combi ERP (Serial No Ending DC)
Potterton Gold 28 Combi ERP (Serial No Ending EC)
Potterton Gold 28 Combi ErP LPG (Serial No Ending AC)
Potterton Gold 28 Combi ErP LPG (Serial No Ending BC & CC)
Potterton Gold 28 Combi ERP LPG (Serial No Ending DC)
Potterton Gold 28 Combi ERP LPG (Serial No Ending EC)
Potterton Gold 33 Combi ErP (Serial No Ending AC)
Potterton Gold 33 Combi ErP (Serial No Ending BC & CC)
Potterton Gold 33 Combi ERP (Serial No Ending DC)
Potterton Gold 33 Combi ERP (Serial No Ending EC)
Potterton Heatmax Combi 24 HE
Potterton Heatmax Combi 28 HE
Potterton Heatmax Combi 33 HE (After Serial No FMN1112)
Potterton Heatmax Combi 33 HE (Before Serial No FMN1112)
Potterton Promax Combi 24 ERP (Serial No Ending AC)
Potterton Promax Combi 24 ERP (Serial No Ending BC & CC)
Potterton Promax Combi 24 ERP (Serial No Ending DC)
Potterton Promax Combi 24 ERP (Serial No Ending EC)
Potterton Promax Combi 28 ERP (Serial No Ending AC)
Potterton Promax Combi 28 ERP (Serial No Ending BC & CC)
Potterton Promax Combi 28 ERP (Serial No Ending DC)
Potterton Promax Combi 28 ERP (Serial No Ending EC)
Potterton Promax Combi 33 ERP (Serial No Ending AC)
Potterton Promax Combi 33 ERP (Serial No Ending BC & CC)
Potterton Promax Combi 33 ERP (Serial No Ending DC)
Potterton Promax Combi 33 ERP (Serial No Ending EC)
Potterton Titanium 24 Combi Erp (Serial No. Ending in AC)
Potterton Titanium 24 Combi Erp (Serial No. Ending in BC & CC)
Potterton Titanium 24 Combi Erp (Serial No. Ending in DC)
Potterton Titanium 24 Combi Erp (Serial No. Ending in EC)
Potterton Titanium 28 Combi Erp (Serial No. Ending in AC)
Potterton Titanium 28 Combi Erp (Serial No. Ending in BC & CC)
Potterton Titanium 28 Combi Erp (Serial No. Ending in DC)
Potterton Titanium 28 Combi Erp (Serial No. Ending in EC)
Potterton Titanium 33 Combi Erp (Serial No. Ending in AC)
Potterton Titanium 33 Combi Erp (Serial No. Ending in BC & CC)
Potterton Titanium 33 Combi Erp (Serial No. Ending in DC)
Potterton Titanium 33 Combi Erp (Serial No. Ending in EC)
Potterton Titanium 40 Combi Erp (Serial No. Ending in AC)
Potterton Titanium 40 Combi Erp (Serial No. Ending in BC & CC)
Potterton Titanium 40 Combi Erp (Serial No. Ending in DC)
Potterton Titanium 40 Combi Erp (Serial No. Ending in EC)
47-075-96 AC
47-075-96 BC
47-075-96 CC
47-075-96 DC
47-075-97 AC
47-075-97 BC
47-075-97 CC
47-075-97 DC
47-075-99 AC
47-075-99 BC
47-075-99 CC
47-075-99 DC
47-077-03 AC
47-077-03 BC
47-077-03 CC
47-077-03 DC
47-075-31
47-075-31 BEFORE
47-075-32
47-075-32 BEFORE
47-075-33
47-075-33 BEFORE
47-075-34
47-077-04 CC
47-077-04 DC
47-077-04 EC
47-077-04 AC
47-077-04 BC
47-077-05 CC
47-077-05 DC
47-077-05 EC
47-077-05 AC
47-077-05 BC
47-077-06 CC
47-077-06 DC
47-077-06 EC
47-077-06 AC
47-077-06 BC
47-077-07 CC
47-077-07 DC
47-077-07 EC
47-077-07 AC
47-077-07 BC
47-393-18
47-393-18 BEFORE
47-393-19
47-393-19 BEFORE
47-393-20
47-393-20 BEFORE
47-393-43
47-393-43 BC
47-393-43 DC
47-393-43 EC
47-393-44
47-393-44 BC
47-393-44 DC
47-393-44 EC
47-393-45
47-393-45 BC
47-393-45 DC
47-393-45 EC
47-393-46
47-393-46 BC
47-393-46 DC
47-393-46 EC
47-393-27
47-393-28
47-393-29
47-393-29 BEFORE
47-393-47 AC
47-393-47 BC
47-393-47 DC
47-393-47 EC
47-393-48AC
47-393-48 BC
47-393-48 DC
47-393-48 EC
47-393-49 AC
47-393-49 BC
47-393-49 DC
47-393-49 EC
47-393-50
47-393-50 BC
47-393-50 DC
47-393-50 EC
47-393-51
47-393-51 BC
47-393-51 DC
47-393-51 EC
47-393-52
47-393-52 BC
47-393-52 DC
47-393-52 EC
47-393-53
47-393-53 BC
47-393-53 DC
47-393-53 EC
Delivery
Free next day UK delivery is available on orders over £50.
Orders placed before 3 PM are usually dispatched the same working day.
Delivery times may vary for remote areas, Highlands, islands, and non-mainland UK destinations.
If you need urgent delivery help, please contact our customer service team before placing your order.
All Orders First 30 Days:
You can return or cancel your orders for any reason at any time within 30 days of receipt. After 30 days, we reserve the right to charge a restocking fee or refuse the return.
Parts must be returned in the same condition and packaging as received, or we may deduct a percentage of the cost of the part.
A full refund or exchange will be agreed once the item(s) have been received and inspected to ensure they are unused and in their original packaging where applicable.
If the part is returned as faulty and is found to be working upon inspection, postage costs will be deducted from the refund.
Faulty Items After 30 Days:
All items come with a 1 year HTS warranty from the date of purchase. Warranty means HTS will repair or replace the item.
Refunds:
Our returns team will process your refund after we receive and check your items. Please allow up to 15 days for your refund to be processed.
The refund will be made to the original payment method used to place the order.
Contact Us:
For any queries, email us at returns@heatingtradesupplies.com or call +44 01912633708.
Customer Services
National Boiler Spares Ltd
Tyne View Terrace
Wallsend
Tyne and Wear
NE28 6SG
