Carlin 50808KITS Full Firing Rate Diffuser Kit

The Carlin 50808KITS Full Firing Rate Diffuser Kit is a combustion air and fuel management set optimized for EZ Gas Pro gas burners used in converted heating appliances. It includes the A, B, and 9S diffusers plus two air bands, which together shape the air fuel mixture and flame pattern to match the burner's full input rating during normal operation. Within the heating system, the kit mounts in or on the burner housing of furnaces or boilers, where it supports stable ignition, efficient combustion and consistent heat output across extended heating cycles in HVAC systems.