Microwave Vent Light Socket Parts

This replacement duct directs airflow inside the appliance to help channel heat, smoke and cooking odors out of the cavity for more consistent operation and safer use. Fits where the original duct is damaged or missing. What it does:

• Channels exhaust and airflow from the appliance cavity to the vent path
• Helps reduce heat buildup that can affect cooking performance
• Prevents smoke and odors from lingering inside the unit
• Restores proper airflow when the original duct is cracked, bent or deteriorated

• Disconnect power (and gas if applicable) before starting work to avoid shock or injury
• Basic hand tools typically required; keep screws and brackets for reassembly
• Handle sharp edges carefully and wear gloves
• Follow model-specific service instructions for access and mounting

This upper duct channels heated air inside the appliance to maintain proper airflow and temperature distribution. It replaces a damaged or warped duct to restore safe, efficient operation. What it does:

• Directs internal airflow between components for consistent heating or ventilation
• Helps prevent hot spots and uneven temperature during operation
• Reduces air leakage that can lower performance or trigger faults
• Can eliminate rattling or vibration caused by a loose or bent duct

• One upper duct A

• Disconnect power (and gas if applicable) before starting any repair
• Basic hand tools are typically required; follow the appliance service manual
• Watch for sharp edges and wear protective gloves