ACV 51700108 insulated burner door N-BNE2

Thermal Insulation ACV 51700108 – Heat Exchanger Insulation Component. ACV 51700108 provides insulation for the heat exchanger surface, protecting boiler components from heat loss and overheating. Compatible with: HeatMaster 60 HeatMaster 71 Key benefits: Efficient heat conservation Precise shape and easy installation Long-term reliability