Ecoflam Flame Tube D89 L70 65320260

The Ecoflam 65320260 is a flame tube, also listed as a blast tube, supplied as a replacement component for the Minor 1 burner. It sits at the burner head and carries the combustion air and fuel mixture through into the combustion chamber, while shielding the flame from the draught around it. The tube is supplied at D89 L70 — 89mm across the diameter and 70mm long — so it can be checked directly against the part being removed.

• Distortion, cracking or burn-through at the hot end of the tube.
• Heavy carbon build-up or scale on the tube walls that will not clean back to bare metal.
• An unstable or misshapen flame, with the burner sooting up or locking out repeatedly.
• Damage at the point where the tube seats into the burner head, allowing combustion air to escape.
• Discolouration or heat damage beyond the normal running colour for the tube.

• Measure the tube being replaced and confirm it matches the 89mm diameter and 70mm length given here.
• Confirm the burner model so the correct tube is supplied.
• Cross-check the alternative numbers BFB01009/1, R3763 and 2150086 against the burner documentation.
• Inspect the mounting gasket or seal at the tube-to-burner joint and replace it if it is perished or compressed.
• This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.