Vaillant Diverter Valve Repair Kit 140352
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Vaillant Diverter Valve Repair Kit (140352)
The Vaillant Diverter Valve Repair Kit (Part No: 140352) is a targeted internal mechanical overhaul solution engineered for the premium brass hydraulic distribution blocks utilized in early-generation Vaillant Turbomax combination boilers. This service kit contains the high-tolerance replacement cartridge assembly, central control stem, dynamic spring mechanisms, internal packing gland, and a complete layout of durable sealing gaskets. By renewing these critical, high-wear internal components, it eliminates mechanical sticking and internal tracking faults within the hydro-block, ensuring the boiler dynamically routes primary thermal energy cleanly between the space heating system and the domestic hot water plate heat exchanger.
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Internal Bleed Resolution: Repairs the classic cross-circuit failure where heated primary water leaks into the radiator network during summer tap operation, locking the thermal output exclusively to domestic hot water demands.
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Low-Friction Operation: Built with a precision-machined center stem and dynamic components that resist structural binding, ensuring smooth mechanical responses against the boiler's hydraulic pressure changes.
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Resilient Sealing Design: Packed with specialized rubber O-rings and packing seals engineered to withstand intense thermal cycling, system pressure fluctuations, and chemical central heating inhibitors.
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Cost-Efficient Overhaul: Provides a focused mechanical rebuild that restores factory-level hydraulic isolation without the high part cost and extended labor required to replace the entire heavy brass valve housing.
Compatible Models:
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Vaillant Turbomax VUW 242/1E (1998–2001) — 47-044-02
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Vaillant Turbomax VUW 242E (1995–1999) — 47-044-25
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Vaillant Turbomax VUW 282/1E (1998–2001) — 47-044-06
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Vaillant Turbomax VUW 282E (1995–1999) — 47-044-26
Vaillant Diverter Valve Repair Kit (140352)
The Vaillant Diverter Valve Repair Kit (Part No: 140352) is a targeted internal mechanical overhaul solution engineered for the premium brass hydraulic distribution blocks utilized in early-generation Vaillant Turbomax combination boilers. This service kit contains the high-tolerance replacement cartridge assembly, central control stem, dynamic spring mechanisms, internal packing gland, and a complete layout of durable sealing gaskets. By renewing these critical, high-wear internal components, it eliminates mechanical sticking and internal tracking faults within the hydro-block, ensuring the boiler dynamically routes primary thermal energy cleanly between the space heating system and the domestic hot water plate heat exchanger.
-
Internal Bleed Resolution: Repairs the classic cross-circuit failure where heated primary water leaks into the radiator network during summer tap operation, locking the thermal output exclusively to domestic hot water demands.
-
Low-Friction Operation: Built with a precision-machined center stem and dynamic components that resist structural binding, ensuring smooth mechanical responses against the boiler's hydraulic pressure changes.
-
Resilient Sealing Design: Packed with specialized rubber O-rings and packing seals engineered to withstand intense thermal cycling, system pressure fluctuations, and chemical central heating inhibitors.
-
Cost-Efficient Overhaul: Provides a focused mechanical rebuild that restores factory-level hydraulic isolation without the high part cost and extended labor required to replace the entire heavy brass valve housing.
Compatible Models:
-
Vaillant Turbomax VUW 242/1E (1998–2001) — 47-044-02
-
Vaillant Turbomax VUW 242E (1995–1999) — 47-044-25
-
Vaillant Turbomax VUW 282/1E (1998–2001) — 47-044-06
-
Vaillant Turbomax VUW 282E (1995–1999) — 47-044-26
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.
