Vaillant Turbomax Plus Diverter Valve – New | Part No. 252457
SKU: DIV-1023-A-N
SKU:
DIV-1023-A-N
Manufacturer Part Number:
252457No hot water, heating coming on when a tap is opened, or incorrect water flow switching in a Vaillant Turbomax Plus, Turbomax Pro, Ecomax, Ecotec Exclusive, or Aqua Plus boiler are the telltale signs of a failing diverter valve. The Vaillant Turbomax Plus Diverter Valve, Part No. 252457, is the brand-new genuine replacement that restores proper water flow control, reliably switching heated water between your central heating and domestic hot water systems.
This is a brand-new part, supplied with a full 12-month warranty for dependable, long-term performance.
Compatible Boiler Models
| Model | GC No. |
|---|---|
| Aqua Plus VUI 362-7 (2002-2005) | 47-044-29 |
| Aqua Plus VUI 362-7 R3 (2005-2008) | 47-044-29 / 306592 |
| Ecomax 824/2E VUW 246/2-C (2001-2007) | 47-044-12 |
| Ecomax 828/2E VUW 286/2-C (2001-2007) | 47-044-17 |
| Ecomax 835E VUW 356-C (2002-2008) | 47-044-27 |
| Ecotec Exclusive 832 VUW 32/4 (2007-2016) | 47-044-37 |
| Ecotec Exclusive 838 VUW 386/4 (2007-2016) | 47-044-38 |
| Turbomax Plus 824E VUW 242/5 (2000-2001) | 47-044-04 |
| Turbomax Plus 824E VUW 242/2-5 (2001-2002) | 47-044-04-2001-2002 |
| Turbomax Plus 824E VUW 242/2-5 R1 (2002-2003) | 47-044-04-R1 |
| Turbomax Plus 824E VUW 242/2-5 R2 (2003-2004) | 47-044-04-R2 |
| Turbomax Plus 824E VUW 242/2-5 R3 (2004-2008) | 47-044-04-R3 |
| Turbomax Plus 828E VUW 282/5 (2000-2001) | 47-044-09 |
| Turbomax Plus 828E VUW 282/2-5 (2001-2002) | 47-044-09-2001-2002 |
| Turbomax Plus 828E VUW 282/2-5 R1 (2002-2003) | 47-044-09-R1 |
| Turbomax Plus 828E VUW 282/2-5 R2 (2003-2004) | 47-044-09-R2 |
| Turbomax Plus 828E VUW 282/2-5 R3 (2004-2008) | 47-044-09-R3 |
| Turbomax Plus 837E VUW 362/2-5 (2002-2004) | 47-044-28 |
| Turbomax Plus 837E VUW 362/2-5 R3 (2004-2008) | 47-044-28 R3 |
| Turbomax Pro 24E VUW 242/3 (2000-2001) | 47-044-10 |
| Turbomax Pro 24E VUW 242/2-3 (2001-2002) | 47-044-10-2001-2002 |
| Turbomax Pro 24E VUW 242/2-3 R1 (2002-2003) | 47-044-10-R1 |
| Turbomax Pro 24E VUW 242/2-3 R2 (2003-2004) | 47-044-10-R2 |
| Turbomax Pro 24E VUW 242/2-3 R3 (2004-2008) | 47-044-10-R3 |
| Turbomax Pro 28E VUW 282/3 (2000-2001) | 47-044-11 |
| Turbomax Pro 28E VUW 282/2-3 (2001-2002) | 47-044-11-2001-2002 |
| Turbomax Pro 28E VUW 282/2-3 R1 (2002-2003) | 47-044-11-R1 |
| Turbomax Pro 28E VUW 282/2-3 R2 (2003-2004) | 47-044-11-R2 |
| Turbomax Pro 28E VUW 282/2-3 R3 (2004-2008) | 47-044-11-R3 |
Brand New. Reliable Switching. Backed by Warranty.
This 252457 diverter valve restores reliable water flow control, resolving no-hot-water faults and incorrect flow switching in one of the widest-ranging Vaillant valve compatibilities available. Supplied brand new with a full 12-month warranty.
Delivery & Returns
Orders placed before 1:00 PM are dispatched the same working day. Standard or next-day delivery available at checkout. Returns accepted within 30 days if unused and in original packaging.
Note: Please confirm that part number 252457 matches your existing unit before ordering. Installation must be carried out by a Gas Safe registered engineer.
| SKU | DIV-1023-A-N |
Vaillant
Free Delivery
Free UK delivery on orders over £75. Same-day dispatch on orders placed before 4pm on working days.
Returns
We offer a 30-day returns policy. Items must be returned in original condition and packaging. Contact our team to arrange a return.
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