Viessmann Vitodens 100 Combi Pump Housing Kit 7833959 – Refurbished

Poor water circulation in your Viessmann Vitodens 100 Combi boiler often points to a worn or failing pump housing. The Viessmann Pump Housing Kit 7833959 is a refurbished replacement that restores efficient water flow, improves heating performance, and protects your system from further damage. This kit fits multiple Vitodens 100 COMBI boiler models and supports long-term reliability.

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

Key Features

• Manufacturer Part Number: 7833959
• SKU: PUM-2026-A-BC
• Compatible with Viessmann Vitodens 100 COMBI boiler models
• Restores correct water flow and heating efficiency
• Professionally refurbished and tested
• Condition: Refurbished | Warranty: 12 Months

Why Choose This Product?

This refurbished pump housing kit offers a cost-effective alternative to a full pump replacement. By restoring correct water circulation, it helps maintain consistent heating and hot water output. The refurbished approach also reduces waste and delivers strong value for money, supported by a 12-month warranty.

Compatibility

Fits the Viessmann Vitodens 100 COMBI boiler range. Always verify the part number (7833959) against your boiler's documentation before ordering.

Important Notes

Installation must be carried out by a Gas Safe registered engineer. Orders placed before 1:00 PM (Mon–Fri) are dispatched the same day. Returns accepted within 30 days in original, unused condition. All prices inclusive of VAT.