The insulation is usually present within the combustion chamber and helps to reduce heat leaking out through the side panels of the chamber. This increases the boilers efficiency as well as reducing the chance of internal damage to the boilers other parts

Brand Name	Ideal
Colour	string
Material	string
Manufacturer Model No	173520
Wear Type	string
Type	Combustion Chamber Insulation Kit
Certifications Met	string
Country of Origin	string
Protects From	string
Waterproof	string
Number of Pockets	string
Waist Size	aa55cc13fw
ERP Rating	Not Applicable