From clever air conditioner settings to simple household adjustments, here’s how you can stay comfortable and ...

It has 4-in-1 functionality, working as an air conditioner, heater, dehumidifier, and fan, and it operates at just 34 decibels, making it a tranquil option for a bedroom or nursery. You can ...

In moist environments, a dehumidifier can be your friend. If you are spreading out your clothes in a damp atmosphere, they ...

Many people assume that setting the air conditioner to 26°C is an ideal way to maintain a comfortable temperature while ...

The best portable air conditioner is just what you need when ... hour so it’s good for rooms up to 100 m³. It even has a dehumidifying function. If you don’t have a fireplace to hand, the ...

Whole house dehumidifiers: Unlike portable dehumidifiers that only treat one room at a time, a whole house dehumidifier is integrated into the HVAC (Heating, Ventilation, and Air Conditioning ...

Air conditioners use two main efficiency indicators ... Higher Energy Star scores indicate robust cooling power, dehumidification and quiet operation. Choosing the correct Energy Star rating ...

Get the power of Which? in your pocket by downloading our app, giving you on-the-go access to our reviews ...