The Best Air Conditioner Accessories 2025

1. GE - Dual Hose Conversion Kit for Select Portable Air Conditioners - White

The GE dual hose kit converts your portable AC to keep warm air out and cool air in to ensure balanced air circulation inside your room. Provides up to 3X¹ better cooling experience, allowing your room to cool faster and more uniformly (¹for 7,500 SACC tested at 95). The white conversion kit comes with an included guide for easy install installation so you can start cooling right away. Compatible with select GE models: APLS07WWB, APLS08WWB, APLS10WWB, APLH10WWF.

2. Smart Choice - Support Bracket for Most Air Conditioners Up to 160 lbs.

Compatible with GE gas range

Install window air conditioner units safely with this Frigidaire Smart Choice universal support bracket. It comes with everything you need for secure mounting, including hardware and instructions, and there's no drilling required to your home's outer walls. This Frigidaire Smart Choice universal support bracket supports room air conditioner units up to 24,000 BTUs and 160 pounds.

3. LG - Air Conditioner Wall Sleeve - Aluminum

Whirlpool 14,000 BTU 230V Through-the-Wall Air Conditioner with 10,600 BTU Supplemental Heating

Keep your 26" through-the-wall air conditioner protected from inclement weather, corrosion and more with this LG AXSVA1 wall sleeve that features an all-metal, insulated design for durability.

4. Smart Choice - Support Bracket for Most Air Conditioners Up to 80 lbs.

Compatible with GE gas range

Keep your window air conditioner securely in place with this Frigidaire Smart Choice universal support bracket. It provides additional support to most room air conditioners up to 80 pounds and between 5,000 and 10,000 BTUs. This Frigidaire Smart Choice universal support bracket has a built-in level to ensure the correct angle, and it comes with the hardware needed for installation.

5. LG - Rear Grille for 26" Thru-the-Wall Air Conditioners - Silver Metallic

Whirlpool 14,000 BTU 230V Through-the-Wall Air Conditioner with 10,600 BTU Supplemental Heating

Combine this LG AXRGALA01 rear grille with the AXSVA1 wall sleeve to complete a 26" thru-the-wall air conditioner installation, and keep small animals from nesting near the coils to help prevent damage. Stamped aluminum construction ensures durability.

6. Frigidaire - Support Bracket for Most Air Conditioners Up to 80 Lbs. - White

Compatible with most Guardian Technologies AC5000 series 3-in-1 air cleaning systems; photocatalyst and charcoal filter; HEPA and Pet Pure treatment

Designed for use with most air conditioners weighing up to 80 lbs., this Frigidaire AC-080 support bracket features durable all-weather construction for long-lasting use. The bracket easily installs from inside to help make setup easy.