Frigidaire Room Air Conditioner Damper & Related

This hose-to-window adapter links your portable air conditioner's exhaust hose to the window panel for proper venting. Replacing a damaged or missing adapter helps restore a secure connection and reduce warm air leakage at the window.

• Connects the exhaust hose to the window kit opening for correct venting
• Helps create a snug seal to direct hot air outdoors
• Can help with a hose that won't attach or stay secured at the window
• Useful when the original adapter is cracked, warped, or lost

• Power off and unplug the unit; allow it to cool before servicing
• Attach the adapter to the exhaust hose per your model's connection style (twist-lock/tabs)
• Seat the adapter into the window panel opening and ensure a tight seal
• Verify the hose is unkinked and the window panel is properly installed per the user manual