Most of the rest of the world has relied on ductless mini-split systems for their heating and cooling needs for decades, but that has not been the case in the U.S. That’s because a majority of homes ...

The Tranquility® (TAH) air handler series are specifically designed and matched for use with the Tranquility indoor and outdoor geothermal split systems, making them an ideal choice for ...

Having spent 30+ years in residential construction, contracting, remodeling, maintenance and home repair, Deane now contributes DIY, informational and financial content as a freelance writer and ...

Which mini split air conditioners are best? Mini split air conditioners are heating and cooling systems that allow users to control temperatures on a room-by-room basis. They are more efficient than ...

If your home isn’t equipped for central air conditioning, mini-splits may be a smart alternative, particularly if you don’t want to install and remove clunky window units each season. Mini-splits, ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? The Takeaway: You don’t need to be an HVAC ...

Figuring out where to squeeze central air conditioning in a century-old brownstone or townhouse can be perplexing even for the most seasoned renovators, especially when the original walls are ...

Replacing or buying a new central air conditioning system can be a huge expense, so you’ll want to get it right. To peg down systems that are likely to last, we measure and track the reliability of ...

As large swathes of the country grapple with heatwave conditions, many Australians will be finding comfort in the cool breeze of their air conditioning. We’ve written about the importance of cleaning ...