Window Air Conditioner,Side Insulated Foam Panel, Summer/Winter Heat and Draft Insulating,TWO-Piece …See more

The air conditioning side insulation panel is designed to cover the damaged original panel or as a substitute,These panels are suitable for most window units, 5000-22000 btu Air Conditioner Side Insulating Panels works like a window seal, sealing dust, pollen, insects, heat and airflow.

Foam material helps reduce noise and vibration and keep your house comfortable This Air Conditioner Side Insulating Panels is mainly used to isolate the gap between the air conditioning unit and the window frame.

It blocks cold air indoors in winter and hot air outside in summer, thus reducing the heating and cooling costs