Ideal Burner Assembly Imax Xtra F200 F400 174408

The Ideal 174408 is a burner assembly manufactured for Ideal Commercial boilers in the Imax Xtra range. It sits in the combustion chamber and delivers the gas/air mixture that produces the flame, so its condition directly affects combustion quality, flame stability and flue gas readings. The assembly is a serviceable item and is replaced as a complete unit when the burner surface or its associated components reach the end of their working life.

• Yellow or lazy flame instead of a clean blue flame, often with visible lifting or instability
• Soot deposits around the burner head, heat exchanger or combustion chamber
• Rising carbon monoxide readings or a combustion analysis that drifts outside the expected range
• Visible corrosion, cracking, distortion or blocked ports on the burner surface
• Repeated ignition faults or flame failure lockouts traced back to the burner

• This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
• Confirm the boiler model and serial number against the compatibility list, as the Imax Xtra range uses more than one burner variant.
• Compare the number stamped on the existing burner with 174408 before ordering to avoid a mismatched unit.
• Check whether the burner gasket or seal requires renewal at the same time, as these are normally disturbed during removal.