Dcv660eh0bb Parts

This combustion chamber houses and shields the burner assembly on a gas dryer, channeling the burner flame for efficient ignition and heat transfer. Replaces a worn or damaged chamber to restore proper burner operation and safe combustion. What it does:

• Directs and contains the burner flame so heat is delivered to the dryer's drum and exhaust system.
• Protects surrounding components from direct flame and high temperatures.
• Helps maintain proper airflow and ignition stability; failure can cause weak or no ignition, rough heating, or unusual burner noise.
• Works with the burner, igniter/pilot, and gas valve to ensure reliable dryer heating.

• One combustion chamber (1).

• Turn off gas supply and unplug the dryer before starting work; gas appliances must be serviced with safety first.
• Follow the dryer's service manual for panel removal, burner access, and reassembly steps.
• Inspect and replace any damaged gaskets, seals, or mounting hardware; ensure proper fit and alignment to avoid leaks or burner misalignment.
• After installation, check for gas leaks, proper ignition, and normal burner operation.

This housing heater secures and protects the heater element used in the refrigerator defrost system, helping prevent frost buildup and maintain proper cooling performance. It provides a durable mounting for the heater where needed. What it does

• Holds and shields the defrost heater element so it heats evenly across the evaporator
• Helps prevent ice buildup that can block airflow or reduce cooling efficiency
• Common symptom: visible frost or ice accumulation on the evaporator or reduced cooling performance
• Common symptom: dripping or pooling water from uneven defrosting

• One housing heater assembly

• Disconnect power to the appliance before starting any repair
• Remove the evaporator cover and related panels to access the heater housing; follow the OEM service manual
• Handle the heater element and connections carefully to avoid damage