This Burnham Commercial Conversion Kit is designed to convert Liquid Propane (LP) gas systems to Natural Gas (Nat) systems. The kit operates on a 24-volt system and includes all necessary components for the conversion process. It is compatible with specific Burnham Commercial models, ensuring seamless integration and operation. The kit's primary function is to adjust the gas input in the burner, allowing it to safely and efficiently burn natural gas instead of liquid propane. It is crucial to note that this conversion should be performed by a qualified professional to ensure safety and proper functioning of the heating system post-conversion.