Mini-split systems are transforming home comfort by delivering targeted heating and cooling without ductwork. They can be up to 60% more energy efficient than central air and often last two decades.

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 ...

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 ...

By Jeremy Kliemann and Melissa Olson Frause. Washington state is pushing hard to electrify buildings and expand access to ...

We will continue our discussion on prepping for summer with a look at the tasks you can undertake to care for your mini-split HVAC systems this week. HVAC systems 101: What is a ductless mini split ...

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

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 ...

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 ...