Ideal Rear Gas Header Assembly Super 4 450V 100971

The Ideal 100971 is a rear gas header assembly manufactured for Ideal Commercial Concord Super Series 4 appliances. It sits at the rear of the appliance and forms part of the gas train, carrying gas through to the burner arrangement. The assembly is listed under Caradon manufacture and is also referenced by the alternative number 1175370.

• Gas smell or detectable leakage around the rear of the appliance, confirmed by a tightness test
• Visible corrosion, pitting or surface deterioration on the header body or its connections
• Sooting, unstable flame picture or poor combustion readings traced back to the gas supply path
• Physical damage or distortion to the header where it has been disturbed during servicing
• Repeated lockouts or ignition faults that persist after the burner and gas valve have been checked

• Confirm the appliance model and serial number, as the header is specific to the Concord Super Series 4 range
• Check the existing part number on the component against 100971 and the alternative number 1175370
• Inspect the joint seals and gaskets on removal and replace them if they show any sign of hardening or damage