Q: I am one of a growing number of Americans with a new mini-split heat pump. I have no idea how to maintain it or use it efficiently. I’ve talked with many other owners and we are all largely in the ...

Ductless mini-splits have become increasingly prominent in apartments or condos that were originally built without air conditioning. This is mostly due to the compactness of the unit and the ease of ...

"I'm genuinely curious why they aren't more common here." ...

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 ...

Every technician remembers the first time they encountered a ductless mini-split and the panic they felt inside. Not only do these units look unusual, but they behave to some extent differently from ...

DIYer and woodworker April Wilkerson installs a DIY mini split system using a MrCool unit.

During the heat wave, Texans are looking for new ways to cool down. One of those ways is mini-split air conditioning systems. Mini-split units include two main parts, an outdoor compressor or ...

Mini split air conditioners are characterized by cooling efficiency, silent operation, and versatile installation. Regular maintenance is, however, required to ensure they are performing well. An easy ...

Mini-split heating and air-conditioning systems can boost your home’s energy efficiency, but they come with trade-offs, air quality experts say. These small, electric systems are replacing traditional ...

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 ...

You might be surprised by how many options you have when it comes to ductless air conditioning. Here are the top mini split ...