Diagnose My AC Problem

What’s your AC doing?

• Running but not coolingThe system runs, but the air is warm
• Won't turn onNothing happens — no fan, no sound
• Leaking waterWater around the indoor unit or from the ceiling
• Ice on the lines or coilFrost or ice on copper pipes or the indoor unit
• Making a noiseBuzzing, grinding, clicking or squealing
• Bad smellBurning, musty or other odours from the vents
• Thermostat is blankThe thermostat screen is dark or dead
• Turns on and off too oftenShort bursts, then off, then on again