This Indoor Air Conditioner Cover by Twin Draft Guard is an excellent window air conditioner cover for blocking hot or cold air drafts that can enter your home or office through the window air conditioning unit and create unnecessarily large heating and cooling bills. Featuring a cinch string cover that creates a tight, reliable seal around your window air conditioner, this indoor air conditioner cover fits units up 10,000 BTUs to make heating and cooling your home more efficient and less expensive.

Indoor Air Conditioner Cover Features:

• Blocks drafts that can enter or exit your home through a window air conditioner unit
• Reduces the cost of both heating and cooling bills
• Easily secures over the face of your window A/C unit
• Fits most air conditioners up to 10,000 BTUs
• Draw string snugs to the sides of the unit
• Always remove cover before using air conditioner!