Vaillant Ecotec Pro/Plus Diverter Valve – Refurbished | Part No. 0020132682 (Superseded by 0020132683)

Poor temperature control, no hot water, or radiators heating when the tap is running in a Vaillant Ecotec Pro, Ecotec Plus, or Ecotec Exclusive boiler are the most common symptoms of a failing diverter valve. The Vaillant Diverter Valve, Part No. 0020132682, is the genuine refurbished replacement that restores correct routing of heated water between the central heating and domestic hot water circuits. Note: this part number has been superseded by the manufacturer and is now replaced by 0020132683.

This is a fully refurbished unit, tested and inspected before dispatch — a cost-effective alternative to buying new, with the same dependable performance.

Compatible Boiler Models

Tested & Inspected. Backed by Warranty.

This 0020132682 diverter valve restores correct water routing and resolves common faults including no hot water, poor temperature control, and radiators running during hot water demand. Supplied with a full 12-month warranty.

Delivery & Returns

Orders placed before 1:00 PM (Mon–Fri) are dispatched the same working day, with standard, next-day, and Saturday delivery options available. Returns accepted within 30 days.

Note: Please confirm that part number 0020132682 (or its replacement, 0020132683) matches your existing unit before ordering. Installation must be carried out by a Gas Safe registered engineer.