Shop around before buying a new ac unit When it’s time to get your new air conditioner, get at least three quotes. Whether you prefer to shop online or in person, it’s best to research costs before ...

Some can cost upwards of £700, but we've found a Great Value unit that's less than £300, while still giving brilliant results. Plus, there are several other portable air conditioners that hit the mark ...

Check out our portable air conditioner buying guide for more room sizes and further info. Think about more than the price tag when you're shopping. You might pick up a cheap deal on a unit, but it's ...

Compared to a regular whole-house AC unit, this DIY approach has the advantage of anyone being able to just buy and install a window AC unit, whereas whole-house AC tends to require a licensed ...

If the heat is getting to you, I feel your pain. My fans are in full flow around the house but it's not quite enough, with ...

These tried-and-tested air conditioners will keep your space cool during those hot summer months. Winter is a great time to buy at a discount. Laboratory Technical Project Manager Gianmarco Chumbe ...

Buying an air conditioner can be daunting, especially with so many brands, features and specifications to choose from. HVAC brands, such as Lennox and Carrier focus primarily on comfort features ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more I've tested 30 units for our best air conditioner guide over the last six years. I evaluate many ...

It's clear that something's not working correctly when an AC unit freezes up. Our HVAC systems are designed to regulate temperature, so the unit itself freezing over is a sign that something needs ...