Window Air Conditioners
Save on Window Air Conditioners
Shop all Window Air Conditioners
Shop Window Air Conditioners By Brand
Air Conditioner Buying Guide
Check out our handy Air Conditioner Buying Guide, with all the best tips and advice plus all the latest products from leading brands!
Learn moreFAQs
Yes! Keeping your air conditioner clean ensures it runs efficiently and lasts longer. Here are a few simple maintenance tips:
Dust and dirt build-up can restrict airflow, so it’s best to clean or replace filters every few weeks during peak usage.
If you have a split system, make sure the external unit is free from leaves, dirt, or obstructions to maintain proper airflow.
To keep everything in top shape, it’s a good idea to have your air conditioner serviced professionally once a year.
Always check the manufacturer's guidelines for specific cleaning recommendations.
Energy consumption depends on the type, size, and efficiency of the unit, as well as how often it’s used. Models with higher energy star ratings are designed to use less power while still keeping your space cool. To cut down on running costs, look for features like eco-mode, timers, and inverter technology, which helps regulate power use more efficiently.
Most air conditioners come with warranties ranging from 1 to 5 years, depending on the brand and model. Some manufacturers offer extended warranties on certain parts, such as compressors. It’s always a good idea to check the warranty details before purchasing to understand what’s covered.
Getting the right size air conditioner is crucial for both comfort and efficiency. Here’s a general guide based on room size:
Up to 20 m² – 2 to 2.5 kW
20–40 m² – 2.5 to 5 kW
40–60 m² – 4 to 6 kW
60–80 m² – 5 to 7 kW
80+ m² – 6 to 9 kW
However, other factors like ceiling height, insulation, and sunlight exposure can affect cooling needs. For a more precise recommendation, visit our Air Conditioner Buying Guide.
There are several types of air conditioners, each designed to suit different spaces and needs:
Split System Air Conditioners are a popular choice for cooling and heating individual rooms, split systems consist of an indoor unit and an outdoor compressor. They’re efficient, quiet, and great for year-round comfort.
Window/Wall Air Conditioners are compact, all-in-one units that fit into a window or wall cavity. They’re an affordable cooling solution for single rooms.
Portable Air Conditioners are ideal for renters or those needing a flexible cooling option, these units can be moved from room to room without installation.
Evaporative Coolers use water evaporation to cool the air, making them a more energy-efficient and eco-friendly option for dry climates.
Not sure which one suits you best? Check out our Air Conditioner Buying Guide.
The best air conditioner for you depends on your needs and living situation:
Need to cool or heat a single room? A split system or window air conditioner is a great choice.
Living in a rental? A portable air conditioner is your best bet, as it doesn’t require installation.
Looking for an energy-efficient option? Evaporative coolers use less electricity and work well in dry climates.
Need whole-home cooling? A ducted system provides seamless temperature control across multiple rooms.
If you’re unsure, our Air Conditioner Buying Guide has all the details to help you decide.
Customer Service
Shopping Information
Tips & Advice
About Retravision
© Retravision 2025
