Commissions do not affect our editors' opinions or evaluations. Ductless mini-split air conditioners aren’t exactly new. They’ve been making the rounds for years globally but have only ...

Home climate control often comes with trade-offs: a second-floor bedroom that stays five degrees warmer than the rest of the house, rising electricity costs during peak summer months, or the high ...

Here's how to tell whether to go with a window a/c, portable unit, a ductless mini-spit, an evaporative cooler—or a combo of several.

The wall mount AC unit is aesthetically pleasing. LATEST HEAT PUMP TECHNOLOGY – The ac mini split system air conditioner comes with a ductless heat pump that features the latest in heat pump ...

Here's a look at the tasks you can undertake to care for your mini-split HVAC systems from the Rosie on the House team.

Kevin: All that on "Ask This Old House." ♪♪ Richard: Mini split air conditioners are the rage. They're going in everywhere. 77% of the world's air conditioning market is done by mini splits.

The U.S. Mini Split Air Conditioning System Market was valued at USD 1.4 billion in 2024, and is projected to reach USD 2.4 billion by 2034, rising at a CAGR of 4.9%.

And usually, it is. But two non-pros handled this ductless mini split air conditioner installation in a garage in one day. The installation was fast and easy because of the special line set.