Room Air Conditioner Knob, Dial & Button

This is a replacement ventilation control knob that restores a worn or broken stove/hood/microwave vent control to smooth, reliable operation. Fits the original shaft and provides a secure, user-friendly grip for vent settings. What it does:

• Replaces a cracked, stripped or missing ventilation control knob so you can change fan/vent settings easily
• Restores positive tactile feel and alignment on the control shaft
• Helps eliminate slipping or loose control operation that prevents selecting the correct vent speed
• Matches OEM shape and mounting style for correct fit and function

• Disconnect power to the appliance before attempting service
• Knob typically pulls straight off the control shaft; some models use a retaining clip—retain or replace if damaged
• Inspect the control shaft and hub for wear; replace the switch or shaft if the knob will not seat securely

This damper lever is the replacement actuator that helps open and close the fresh-food air damper, directing cold air from the freezer into the refrigerator compartment for proper temperature balance. What it does:

• Moves the air-damper linkage to regulate airflow into the fresh-food section
• Restores proper airflow when the damper is stuck, broken, or not responding
• Helps address uneven cooling or warm fresh-food compartment symptoms
• Works with the damper shaft/linkage as part of the air control assembly

• One damper lever

• Designed for use with the refrigerator air-damper assembly; installation typically requires access to the damper housing inside the fresh-food compartment
• Inspect mating linkage and damper shaft for wear; replace damaged components to ensure proper function
• Power off the appliance before attempting replacement to avoid injury or electrical hazard