Aaon S21398 Burner Bracket 320788-702 Facilitates high-precision incremental control by

Facilitates high-precision incremental control by eliminating mechanical play in the stem linkage

Precision Thermal Barrier: Maintains consistent internal chamber temperatures for 85% or higher thermal efficiency

ensuring it operates efficiently within existing pneumatic control loops without taxing the air compressor

but you should always verify your specific model and serial number to ensure exact fitment for the blower housing

providing essential HVAC replacement part durability in demanding environments

Aaon S21398 Burner Bracket 320788-702 Facilitates high-precision incremental control byThe Aaon S21398 Burner Bracket is a precision engineered OEM replacement part designed to ensure the structural integrity and precise alignment of burner assemblies within high performance Aaon HVAC systems. As a critical component for maintaining safe and efficient combustion, this burner mounting bracket provides the necessary stability to prevent operational vibration and misalignment, which can lead to inefficient fuel consumption or equipment