Ideal Casing Assembly 178047

This is an Ideal casing assembly cover, supplied under part number 178047 and also listed as 4035807. It forms part of the outer casing on Ideal Evojet commercial boiler units, closing off the appliance shell and protecting the internal components beneath.

The cover is a direct replacement for the original panel, so it matches the fixing points and profile of the casing already fitted to the appliance. It is a non-gas component, so it can be handled and fitted without breaking into the gas-carrying sections of the boiler.

• Visible dents, bends or distortion in the cover panel that stop it seating correctly on the casing
• Cracks or splits in the panel, often found after impact during servicing or transit
• Corrosion or paint breakdown along the edges and fixing points
• Missing or seized fixings that no longer hold the panel securely
• The cover sitting proud of the frame, leaving gaps around the casing line

• Confirm your appliance model against the compatibility list, as the Evojet range covers several output sizes and control variants
• Check the part number on the existing cover or the appliance documentation; 178047 and 4035807 refer to the same item
• Inspect the fixings and any seals around the casing while the cover is off, and replace anything that is worn before refitting