Many office buildings, residential homes and apartments have an air conditioning system. This could be anything from a portable unit, a wall-mounted unit or an HVAC system. Air conditioners come with ...

Every year when I pull my air conditioner out of storage and reinstall it, I'm worried about whether my window unit managed ...

AC maintenance steps like changing filters and basic cleaning can make a big difference when every degree counts. Changing the air filter in your AC can make a big difference. Every year when I pull ...

Old air conditioners that leak refrigerant will become more costly to fix starting in 2020, local heating and air conditioning specialists said. Effective Jan. 1, the United States will no longer ...