Finding the right window air conditioner with 25,000 BTU cooling capacity can greatly enhance comfort in large rooms, apartments, or open living spaces. These units offer powerful cooling performance, advanced features such as remote control, smart technology, and efficient energy consumption. Below is a summary table of the top 5 window AC units tailored for spaces requiring around 25,000 BTU cooling power.
| Product | Cooling Capacity | Coverage Area | Key Features | Brand |
|---|---|---|---|---|
| LG 24,500 BTU Smart Window Air Conditioner | 24,500 BTU | Up to 1560 sq. ft. | SmartThinQ, Alexa/Google voice control, 3 fan speeds, low noise | LG |
| Durastar DRWHC232XNA1 23,200 BTU Window AC with Heating | 25,000 BTU Cooling / 16,000 BTU Heating | 1500 sq. ft. (cool) | 4 operation modes, 24H timer, 4-way louvers, high moisture removal | Durastar |
| Whirlpool WHAW242CW 24,000 BTU Window AC with Dehumidifier | 24,000 BTU | Up to 1500 sq. ft. | Digital control panel, 3 speeds, sleep & eco modes, 8-way louvers | Whirlpool |
| Midea MAW08V1QWT U-Shaped Smart Window AC | Not 25k BTU but energy efficient advanced design | Energy Star Certified | Ultra quiet, DC inverter, Wi-Fi & voice control | Midea |
| Electactic 10,000 BTU Window Air Conditioner | 10,000 BTU | Up to 450 sq. ft. | 6 modes, 24H timer, remote control | Electactic |
Content Navigation
- LG 24,500 BTU Smart Window Air Conditioner
- Durastar DRWHC232XNA1 23,200 BTU Window AC with Heating
- Whirlpool WHAW242CW 24,000 BTU Window AC with Dehumidifier
- Midea MAW08V1QWT U-Shaped Smart Window Air Conditioner
- Electactic 10,000 BTU Window Air Conditioner
- Buying Guide for 25,000 BTU Window Air Conditioners
LG 24,500 BTU Smart Window Air Conditioner

The LG 24,500 BTU Smart Window Air Conditioner is designed to cool rooms up to 1560 square feet. Controlled remotely via LG ThinQ technology, it supports voice commands with Amazon Alexa and Google Assistant. The unit offers 3 fan speeds and up to 1.8 pints per hour of dehumidification. Its low noise level, operating as low as 50dB on low mode, ensures a quiet environment. Ideal for bedrooms, living rooms, and apartments, this window AC balances powerful cooling with smart, convenient control functions.
Durastar DRWHC232XNA1 23,200 BTU Window AC with Heating

This Durastar 25,000 BTU window air conditioner unit offers efficient cooling for spaces roughly 1,500 sq. ft. and supplemental heating up to 16,000 BTU. Featuring 4 operation modes and 3 fan speeds, it provides versatile comfort control. The unit’s 24-hour timer and 4-way directional louvers allow tailored airflow. Capable of removing up to 137 pints of moisture daily, it is suitable for humid environments. Note: Requires a 230V, 30 Amp electrical outlet for proper functionality.
Whirlpool WHAW242CW 24,000 BTU Window AC with Dehumidifier

The Whirlpool WHAW242CW window air conditioner cools large rooms up to 1,500 sq. ft. with 24,000 BTU power. It includes a built-in dehumidifier that removes 6.5 pints of moisture per hour, helping improve indoor air quality. The digital control panel offers three cooling speeds, plus eco and sleep modes for energy efficiency and night-time comfort. Its 8-way directional air louvers provide customizable airflow patterns. Requires dedicated 230V power and easy window installation kit is included.
Midea MAW08V1QWT U-Shaped Smart Window Air Conditioner

The Midea U-Shaped Window AC features an innovative U-shaped design that reduces noise by using the window to block external sound. Although its cooling power is less than 25,000 BTU, it is noted for its energy efficiency with over 35% savings versus traditional units. The DC inverter technology supports ultra-quiet operation at just 32 dBA. Integrated Wi-Fi allows control via smartphone app or voice assistants like Alexa and Google Assistant, offering flexibility and convenience.
Electactic 10,000 BTU Window Air Conditioner

The Electactic 10,000 BTU Window AC is ideal for medium-sized rooms up to 450 sq. ft. It features 6 operation modes including cool, dry, fan, auto, sleep, and eco, plus a 24-hour timer for personalized comfort. With adjustable air direction and 3 fan speeds, it allows targeted airflow control. The unit comes with a complete installation kit and remote control, simplifying setup and operation. While below 25,000 BTU, it offers energy-saving design suitable for many common spaces.
Buying Guide for 25,000 BTU Window Air Conditioners
Choosing the right 25,000 BTU window air conditioner involves assessing several important factors beyond just cooling power to ensure suitability and long-term satisfaction.
Cooling Capacity and Room Size
Calculate your room’s square footage to match it with the BTU rating for efficient cooling. A 25,000 BTU unit is best for spaces roughly between 1,300 to 1,600 square feet. Oversized rooms require higher BTU units or multiple units, while smaller rooms may experience excessive energy use or uneven cooling.
Power Supply Requirements
Large window AC units like these often require a dedicated 230V electrical outlet and sometimes a 30 Amp breaker for safe operation. Verify your home’s electrical setup before purchase to avoid installation complications.
Energy Efficiency
Look for units with Energy Star certification or inverter technology to reduce electrical consumption. Features like eco modes and programmable timers contribute to energy savings while maintaining comfort.
Noise Level
Consider the decibel rating of the unit, especially for bedrooms or study rooms where quieter operation is preferred. Units operating around 50 dB or lower are considered quiet for window ACs.
Controls and Smart Features
Remote control functionality is a standard convenience. Smart Wi-Fi enabled units offer advanced benefits like mobile app control and voice assistant compatibility, useful for modern connected homes.
Additional Functions
Dehumidification, heating, multiple fan speeds, and directional air louvers enhance comfort and allow customization. Choose units with features aligned with your climate and personal preferences.
Installation and Maintenance
Easy installation kits and washable filters simplify setup and upkeep. Verify the unit’s dimensions and window compatibility before purchase. Ensure accessible filters for regular cleaning to maintain AC efficiency.