Mini-splits are the talk of the town where I live in California, largely because of the likelihood that gas appliances may not be available for much longer here. A mini-split heat pump system is ...

Expert DIYer April Wilkerson installs a ductless MrCool mini split system herself to heat and cool her shop efficiently.

It’s a rare homeowner that isn’t annoyed that at least one room in their house is steaming hot or icy cold. Such spaces are always uncomfortable, no matter how often the thermostat is adjusted. And ...