Basic annual AC tune-ups typically cost between $70 and $250, with most homeowners paying around $130. But your price will depend on several factors, including the age of your system and whether you ...

Grid simulators and programmable AC power sources key to designing and testing power conversion solutions. Power conversion applications are everywhere from power supplies for data centers to electric ...

Humming air conditioners are the soundtrack to summer in the U.S., given that almost 90% of households use them for cooling. Even though air conditioning is everywhere, however, many people still have ...