VAILL 0020228140 REAR FLUE

The Vaillant 0020228140 Rear Flue is a genuine OEM component designed to enable a rear flue outlet on compatible Vaillant boilers. It provides a secure connection for safe discharge of combustion gases through a rear exit, making it ideal for installations where space or layout requires a rear flue route. Manufactured by Vaillant Group UK Limited, this part is intended as a direct replacement or fitment where specified by the appliance documentation.

Compatibility varies by boiler model; always check your boiler’s manual, data plate, or official Vaillant parts list to confirm that part number 0020228140 is suitable for your appliance. For safety and compliance, installation and commissioning must be carried out by a qualified heating professional in accordance with local regulations and Vaillant’s instructions.

• Manufacturer: Vaillant Group UK Limited
• Part number: 0020228140
• Type: Rear flue component for compatible Vaillant boilers
• Function: Enables safe rear outlet of flue gases
• Genuine OEM replacement part
• Ideal for space‑restricted or rear‑exit installations
• Professional installation required
• Verify compatibility with your specific boiler model before purchase