HOXHA Window AC Insulation Kit 2 Pack – 17x9x7/8 in Foam Panels for Gap Sealing & Energy Efficiency

Seal gaps, steady temperature, and breathe easier with HOXHA

Drafty windows around a window air conditioner can invite cold drafts in winter and warm air in summer. The HOXHA Window AC Insulation Kit is designed to close the most common gaps where the unit meets the window frame. The result is a more consistent indoor temperature and a seal that supports energy efficiency without changing how you use your AC unit.

This kit is built to adapt to real homes and real rooms. It features a durable foam material and an easy installation path that does not require specialized tools. Rather than a one-time fix, this solution is meant to be a practical, year‑round accessory that can help you manage airflow in spaces like living rooms, bedrooms, or home offices where comfort matters most.

What’s included and how it fits your window AC unit

• Adjustable size: 17 inches high, 9 inches wide, 7/8 inch thick, designed to fit many window AC units from 5000 to 22000 BTU
• Energy efficiency: seals the gap between the AC unit and the window frame to reduce drafts and limit unnecessary air exchange
• Durable material: foam that helps dampen minor impacts, supports year‑round use, and resists wear
• Easy installation: self‑adhesive channels allow a quick, tool‑free setup that can be trimmed for a precise fit

In the package: a top insulation panel of 39 inches in length, two side panels, and adhesive tape. The design encourages a clean finish while maintaining access for regular AC maintenance.

Real‑world usage scenarios highlight how this kit can be a practical part of your seasonal setup. In winter, blocking cold air from sneaking through a gap can help you feel more comfortable with your heating system running efficiently. In summer, keeping cooled air from escaping helps support a steadier, more comfortable indoor climate. If your current panels are cracked or ill-fitting, this kit offers a straightforward replacement option that restores a neat, sealed look around the unit.

Why HOXHA stands out

The thoughtful design focuses on user-friendly installation, durable insulation, and a flexible fit that supports a wide range of window AC units. The adhesive channels are intended for quick appplication, while the foam’s insulating properties help maintain a consistent room temperature without making bold promises.

Key benefits at a glance

• Flexible sizing to accommodate many window AC units
• Seals gaps to help maintain room temperature more consistently
• Durable foam that stands up to year‑round use
• Simple, tool-free installation with included adhesive tape