Vaillant Ecotec Plus 612 VU Pump Housing 0020221616 / 0020176087 – Refurbished

A worn or cracked pump housing in a Vaillant Ecotec boiler disrupts water flow, reduces heating performance, and can lead to persistent boiler faults. The Vaillant Pump Housing 0020221616 / 0020176087 is a refurbished replacement unit that restores proper circulation and supports reliable day-to-day heating performance across a wide range of ecoTEC Plus and Pro models.

Each unit is professionally refurbished and tested before dispatch. Condition: Refurbished. Supplied with a 12-month warranty.

Key Features

• Part Numbers: 0020221616 / 0020176087
• SKU: PUM-2119-A-BC
• Fits Vaillant ecoTEC Plus VU/VUW and ecoTEC Pro VU/VUW series
• Professionally refurbished and tested
• Condition: Refurbished | Warranty: 12 Months

Compatible Boiler Models

ecoTEC Plus VU Series (2015 onwards): 612 VU 126/5-5, 615 VU 156/5-5, 618 VU 186/5-5 (NG & LPG), 624 VU 246/5-5, 630 VU 306/5-5 (NG & LPG), 637 VU 386/5-5 – R4 and R6 variants

ecoTEC Plus VUW Series: 825 VUW 256/5-5, 832 VUW 326/5-5, 835 VUW 356/5-5 – R4 and R6 variants

ecoTEC Pro VU: 22 VU 226/5-3 A R4

ecoTEC Pro VUW: 24 VUW 246/5-3, 28 VUW 286/5-3 (NG & LPG), 30 VUW 306/5-3 – R4 and R6 variants

Important Notes

Verify your part number matches 0020221616 or 0020176087 before ordering. Installation must be carried out by a Gas Safe registered engineer. All prices inclusive of VAT.