Main Boiler 3 Way Diverter Valve Cartridge Kit - 7656807 / 720003100
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Main Boiler 3 Way Diverter Valve Cartridge Kit - 7656807 / 720003100

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  • Product SKU: A00108-23
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Available:In Stock (Next Day Delivery Available)
£11.63 (inc £13.95)
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Main Boiler 3 Way Diverter Valve Cartridge Kit (7656807 / 720003100)

Restore the full functionality of your heating and hot water system with this premium Main 3-Way Diverter Valve Cartridge Kit. The diverter valve is a vital internal component that directs water flow between the central heating circuit and the domestic hot water circuit. Over time, these cartridges can become stiff or blocked due to debris, leading to issues like radiators getting hot when you only want hot water, or vice versa.

  • Direct Replacement: Specifically engineered as a high-quality replacement for Main part numbers 7656807 and 720003100.

  • Precision Control: Ensures smooth and accurate switching between heating and hot water modes for consistent home comfort.

  • Durable Construction: Built with high-grade internal seals and components to withstand constant movement and thermal stress.

  • Efficient Operation: Helps maintain boiler efficiency by ensuring energy is directed exactly where it is needed without bypass leaks.

Compatible Models:

  • Main 24 System Eco Elite — 41-467-21

  • Main 25 Eco Elite (Post Serial Number MMH 1512) — 47-467-08

  • Main 25 Eco Elite (Pre Serial Number MMH 1512) — 47-467-08-

  • Main 28 System Eco Elite — 41-467-22

  • Main 30 Eco Elite (Post Serial Number MMH 1512) — 47-467-09

  • Main 30 Eco Elite (Pre Serial Number MMH 1512) — 47-467-09-

  • Main 24 System Erp (Serial No Ending AC) — 41-467-28 AC

  • Main 24 System Erp (Serial No Ending BC) — 41-467-28 BC

  • Main 24 System Erp (Serial No Ending CC) — 41-467-28 CC

  • Main 24 System Erp (Serial No Ending DC) — 41-467-28 DC

  • Main 25 Combi ERP (Serial No Ending AC) — 47-467-12 AC

  • Main 25 Combi ERP (Serial No Ending BC) — 47-467-12 BC

  • Main 25 Combi ERP (Serial No Ending CC) — 47-467-12 CC

  • Main 25 Combi ERP (Serial No Ending DC) — 47-467-12 DC

  • Main 25 Combi ERP (Serial No Ending EC) — 47-467-12 EC

  • Main 28 System Erp (Serial No Ending AC) — 41-467-29 AC

  • Main 28 System Erp (Serial No Ending BC) — 41-467-29 BC

  • Main 28 System Erp (Serial No Ending CC) — 41-467-29 CC

  • Main 28 System Erp (Serial No Ending DC) — 41-467-29 DC

  • Main 30 Combi ERP (Serial No Ending AC) — 47-467-13 AC

  • Main 30 Combi ERP (Serial No Ending BC) — 47-467-13 BC

  • Main 30 Combi ERP (Serial No Ending CC) — 47-467-13 CC

  • Main 30 Combi ERP (Serial No Ending DC) — 47-467-13 DC

  • Main 30 Combi ERP (Serial No Ending EC) — 47-467-13 EC

  • Main 24 System Eco — 41-467-11

  • Main 28 System Eco — 41-467-12

  • Main Combi 25 Eco — 47-467-01

  • Main Combi 30 Eco — 47-467-03

Main Boiler 3 Way Diverter Valve Cartridge Kit (7656807 / 720003100)

Restore the full functionality of your heating and hot water system with this premium Main 3-Way Diverter Valve Cartridge Kit. The diverter valve is a vital internal component that directs water flow between the central heating circuit and the domestic hot water circuit. Over time, these cartridges can become stiff or blocked due to debris, leading to issues like radiators getting hot when you only want hot water, or vice versa.

  • Direct Replacement: Specifically engineered as a high-quality replacement for Main part numbers 7656807 and 720003100.

  • Precision Control: Ensures smooth and accurate switching between heating and hot water modes for consistent home comfort.

  • Durable Construction: Built with high-grade internal seals and components to withstand constant movement and thermal stress.

  • Efficient Operation: Helps maintain boiler efficiency by ensuring energy is directed exactly where it is needed without bypass leaks.

Compatible Models:

  • Main 24 System Eco Elite — 41-467-21

  • Main 25 Eco Elite (Post Serial Number MMH 1512) — 47-467-08

  • Main 25 Eco Elite (Pre Serial Number MMH 1512) — 47-467-08-

  • Main 28 System Eco Elite — 41-467-22

  • Main 30 Eco Elite (Post Serial Number MMH 1512) — 47-467-09

  • Main 30 Eco Elite (Pre Serial Number MMH 1512) — 47-467-09-

  • Main 24 System Erp (Serial No Ending AC) — 41-467-28 AC

  • Main 24 System Erp (Serial No Ending BC) — 41-467-28 BC

  • Main 24 System Erp (Serial No Ending CC) — 41-467-28 CC

  • Main 24 System Erp (Serial No Ending DC) — 41-467-28 DC

  • Main 25 Combi ERP (Serial No Ending AC) — 47-467-12 AC

  • Main 25 Combi ERP (Serial No Ending BC) — 47-467-12 BC

  • Main 25 Combi ERP (Serial No Ending CC) — 47-467-12 CC

  • Main 25 Combi ERP (Serial No Ending DC) — 47-467-12 DC

  • Main 25 Combi ERP (Serial No Ending EC) — 47-467-12 EC

  • Main 28 System Erp (Serial No Ending AC) — 41-467-29 AC

  • Main 28 System Erp (Serial No Ending BC) — 41-467-29 BC

  • Main 28 System Erp (Serial No Ending CC) — 41-467-29 CC

  • Main 28 System Erp (Serial No Ending DC) — 41-467-29 DC

  • Main 30 Combi ERP (Serial No Ending AC) — 47-467-13 AC

  • Main 30 Combi ERP (Serial No Ending BC) — 47-467-13 BC

  • Main 30 Combi ERP (Serial No Ending CC) — 47-467-13 CC

  • Main 30 Combi ERP (Serial No Ending DC) — 47-467-13 DC

  • Main 30 Combi ERP (Serial No Ending EC) — 47-467-13 EC

  • Main 24 System Eco — 41-467-11

  • Main 28 System Eco — 41-467-12

  • Main Combi 25 Eco — 47-467-01

  • Main Combi 30 Eco — 47-467-03

We have a 14-day return policy, which means you have 14 days after receiving your item to request a return.

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.This may result in some fee cuts.

The shipping fee for the returned products is our customers responsibility. Also, the shipping fee for the first shipment will be calculated and taken from the buyer. This value comes from the shipping value it cost to send your initial order.

To start a return, you can contact us at support@aspares.co.uk If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

You can always contact us for any return question at support@aspares.co.uk


Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.


Exceptions / non-returnable items
Certain types of items cannot be returned, like perishable goods (such as food, flowers, or plants), custom products (such as special orders or personalised items), and personal care goods (such as beauty products). We also do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.

Unfortunately, we cannot accept returns on sale items or gift cards.


Exchanges
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.


Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.