Ideal Smoke Retarder Kit Van L 290 173643

The Ideal smoke retarder kit, part number 173643, is a flue-path component supplied for Ideal Commercial appliances and carries the Van L 290 designation. It is fitted within the flue assembly, where it slows the passage of flue gases so that combustion products leave the appliance in a controlled manner rather than passing straight through. The kit is listed under the alternative number 1179576, which is useful when cross-referencing an older label or an existing installation record.

• Visible soot or smoke at the flue terminal during operation
• Poor draught or flue gases spilling at the appliance
• Corrosion, distortion or cracking of the retarder itself
• Heavy soot deposits collecting around the flue outlet
• Combustion readings drifting outside the expected range for the appliance

• Confirm the appliance model and serial number against the compatibility list before ordering.
• Cross-reference the alternative number 1179576 if the original part label is unreadable or missing.
• Check whether the flue seals or gaskets on the appliance also need replacing at the same time, so the job can be completed in one visit.