DIYer and woodworker April Wilkerson installs a mini split HVAC system in her shop for heating and cooling.

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 ...

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 ...

Installing a mini-split system doesn’t have to be complicated or expensive. This project shows how to set up your own system ...

Mini-splits are known for being far easier to install than their conventional split system counterparts. However, installing a mini-split system does require planning and prep work for it to operate ...

Choosing the right system depends on home size, layout, ownership, and how often you need cooling.

When it comes to small spaces, your options for cooling can be very limited. Two popular choices are window AC units and mini ...

You may have heard of ductless mini-split air conditioners or heat pumps recently. They’re one of the more recent developments in HVAC technology. But is one right for your home? Ductless mini-splits ...

Editor’s note: Welcome to the 61st installment of Brownstone Boys Reno, a reader renovation diary about renovating a brownstone in Bed Stuy. See the first one here. They also blog at ...

Merino Energy, a new startup led by a former Apple engineer, created a lower-cost heat pump that launched today.