# Numhew 1-Pack White Quilted Double Insulated Polycotton Window AC Cover, Winter Draft Block, Energy Saving Indoor Protection

**Brand:** [Numhew](https://shop.coreranger.com/brands/Numhew)
**SKU:** I2L0S7O8
**Price:** $66.99 · in stock
**URL:** https://shop.coreranger.com/product/numhew-1-pack-white-quilted-double-insulated-polycotton-window-ac-cover-winter-draft-block-energy-sa-342690101

## Specifications

| Spec | Value |
|---|---|
| Model # | I2L0S7O8 |
| Internet # | 342690101 |
| Returnable | 90-Day |
| Store SKU # | 1015764100 |
| Product Depth (in.) | 3.5 in |
| Product Width (in.) | 28 in |
| Cabinet Product Type | Installation Accessories |
| Product Height (in.) | 20 in |
| Builders Hardware Product Type | AC Covers |

## Description

This insulated air conditioner cover is designed to fit most standard window-mounted units ranging from 12,000 to 15,000 BTUs. Its interior dimensions measure approximately 26 to 28 in. in length, 18 to 20 in. in height, and 3.5 in. in depth, accommodating common unit sizes without requiring removal during colder months. The cover features double-layer insulation with a wind-blocking poly lining bonded to a quilted poly/cotton outer shell, offering thermal resistance while remaining machine washable for long-term care. Installation uses elastic straps that secure tightly around the unit in a single step, eliminating complex setup or tools. It helps prevent cold drafts from infiltrating through gaps around the air conditioner, supporting consistent indoor temperatures and reducing heating system workload. The durable stitching and reinforced construction ensure repeated seasonal use without fraying or stretching. Unlike basic covers, this version maintains structural integrity when exposed to indoor humidity and temperature fluctuations. It serves as a practical seasonal barrier rather than a decorative accessory, prioritizing function over form.

• Fits most standard window-mounted units from 12,000 to 15000 BTU
• Double insulation with wind-resistant poly lining
• Install in one step using elastic straps that wrap securely