ACV 51404005 door insulation brick N-BNE0-1

Thermal Insulation ACV 51404005 – Inner Boiler Body Insulation. ACV Thermal Insulation 51404005 is used for insulating the internal walls of boilers, enhancing thermal performance and reducing energy losses. Compatible with: HeatMaster 45 HeatMaster 60 Advantages: Exact fit Reliable and heat-resistant Meets ACV factory standards