Upgrades to newer, high-efficiency heating, ventilation and air conditioning technology aren’t in the cards for the Wake County Public School System, where a $200 million maintenance backlog has ...

Ginny Bartolone began writing DIY and home improvement guides nearly 10 years ago, covering everything from energy-efficient appliances to cracked foundations. Whether she's compiling cost information ...

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 ...

Senville mini split systems top our list of the best mini split brands. Senville offers numerous mini split models that vary by size, capacity and price. However, the most telling factor for us ...