Room Air Conditioner Damper & Related

This replacement exhaust hose vents hot discharge air from a portable air conditioner through the window kit, restoring proper airflow and cooling performance when the original hose is cracked, collapsed, leaking, or missing.

• Directs hot air from the unit to the outdoors via the window panel
• Helps maintain correct airflow and cooling efficiency
• Replaces a damaged, brittle, or collapsed vent hose
• Symptoms may include poor cooling, warm air leaking into the room, or the hose detaching

• Unplug the unit and allow it to cool before service
• Remove the old hose from the rear outlet and window panel couplers
• Seat and lock the new hose fully onto each coupler per your model's design
• Route the hose as short and straight as possible; avoid kinks or sharp bends for best airflow

This adapter is a small connector used to join compatible appliance lines or fittings, restoring a secure connection and preventing leaks or loss of function. It's a direct replacement when the original adapter is cracked, corroded, or damaged. What it does

• Connects two mating hoses, tubes, or fittings to re-establish a sealed pathway
• Restores proper flow and helps stop leaks from worn or broken adapters
• Commonly used where a compact, durable coupling is required
• Works as a like-for-like replacement when the original adapter is missing or damaged

• One adapter

• Disconnect power and shut off water or supply lines before servicing
• Verify matching thread type/orientation before installation to avoid cross-threading
• Hand-start threads, then tighten to manufacturer torque; do not overtighten
• Inspect for leaks after restoring power/supplies and running the appliance

A replacement vent that directs airflow for proper appliance ventilation, restoring normal exhaust/air movement and helping maintain temperature control. Designed to match the original inlet/outlet geometry for an accurate fit and operation. What it does:

• Channels air from the appliance to the exhaust path to support proper cooling or venting
• Helps prevent airflow restriction that can cause uneven temperatures or reduced performance
• Fits into the appliance's existing vent opening and seals the airflow path when installed
• Commonly replaced when cracked, warped, or damaged from impact or heat exposure

• One replacement vent

• Inspect surrounding mounting tabs and seals; replace any damaged clips or gaskets for a secure fit
• Disconnect power to the appliance before beginning any service to avoid electrical hazard
• Installation typically requires basic hand tools; handle plastic parts gently to avoid cracks