Vaillant Ecotec Plus & Pro Pump – Refurbished | Part No. 0020221616

A central heating pump is the engine behind your entire heating system — and when it fails, the consequences are immediate. Radiators stay cold, boiler pressure fluctuates, overheating faults trigger, and error codes appear on the display. The Vaillant Ecotec Plus & Pro Circulation Pump (Part No. 0020221616) is the factory-specified high-efficiency pump fitted to Vaillant Ecotec Plus and Ecotec Pro boilers from 2015 onwards. When the original pump begins to underperform — whether through bearing wear, impeller damage, or reduced flow rate — replacing it with this exact-specification unit restores the system to full working order quickly and reliably.

This is a professionally refurbished genuine Vaillant component. Each pump is dismantled, cleaned, internally inspected, and run through a full operational test before being cleared for dispatch. The result is a unit that performs to OEM specification — delivering consistent water circulation, stable flow rates, and efficient heat distribution throughout your heating system — at a significantly lower cost than a new replacement pump.

Compatible Vaillant Models

High Efficiency. Fully Tested. Backed by Warranty.

Vaillant designed the 0020221616 pump specifically for its Ecotec range to deliver high-efficiency circulation with minimal energy draw — and this refurbished unit preserves exactly that performance profile. Whether the fault presenting is a no-heating condition, boiler lockout, or irregular pressure behaviour, installing this pump eliminates the circulation-side cause and restores normal operation. Supplied with a full 12-month warranty, it offers genuine long-term value for both homeowners and Gas Safe registered engineers carrying out boiler repairs.

Delivery & Returns

Orders placed before 1:00 PM are dispatched the same working day, Monday to Friday. Both standard and next working day delivery options are available at checkout. Saturday delivery can be selected at checkout for weekend receipt. Returns are accepted within 30 days, provided the item is unused and in its original condition.

Note: Please confirm that part number 0020221616 matches your existing pump before ordering. All installation must be carried out by a Gas Safe registered engineer to maintain safety compliance and warranty validity.