Also called ductless air conditioners, these units are a good option for keeping your space cool if you lack ductwork Ductless mini-splits are installed through a wall and take the place of portable ...

HVAC technicians have a tough job. The work is physically demanding, with technicians often expected to work quickly in extreme temperatures, cramped spaces, and lift heavy equipment. And not all HVAC ...

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 ...

Richard shows how to maintain a mini split; Mark and Jenn build a garden retaining wall. Richard Trethewey demonstrates how to maintain a mini split, showing how to properly clean the indoor and ...

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 ...