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 ...

With global warming becoming an urgent issue, heating our homes efficiently -- and sustainably -- has taken center stage. As winters become more unpredictable (and unexpectedly harsh), finding ...

The MarketWatch News Department was not involved in the creation of this content. -- Innovative features ensure reliability even within cold climates and temperatures down to -22 F -- Smart, ...