Ferroli Insulation Upper Service Door 39826760

This is the upper service door insulation panel for Ferroli commercial boilers, supplied under part number 39826760. It sits behind or within the upper service door on the Atlas range and provides the thermal barrier between the appliance casing and the surrounding plant room. Its role is to reduce heat loss from the door area and to protect the door surface and nearby components from sustained radiant heat.

• The insulation material is crumbling, flaking or breaking away from the door
• Visible cracks, splits or gaps in the panel allowing heat through
• Discolouration or scorching of the insulation or the door surface behind it
• The door casing running noticeably hotter than normal in service
• The panel has dropped or become misaligned within the door after handling

• Confirm the boiler model and product code on the appliance data badge against the fit list
• Check that the existing panel is the upper service door insulation and not the lower door or combustion chamber insulation
• Inspect the service door itself for distortion or damaged fixings before refitting the new panel