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AC Short Cycling

Your air conditioner turns on and off frequently without completing a full cooling cycle

Signs You Have This Problem

AC turns on for just a few minutes then shuts off
System cycles repeatedly without cooling house
Compressor makes frequent startup sounds
Energy bills higher than normal
House never reaches set temperature

What Causes This Problem

1
Oversized AC unit
2
Thermostat problems or poor placement
3
Refrigerant leak
4
Dirty or frozen evaporator coils
5
Electrical problems
6
Clogged condensate drain

What You Can Check First

Before calling for service, try these simple troubleshooting steps:

1

Replace air filter

2

Ensure thermostat isn't in direct sunlight or near heat sources

3

Check for ice on indoor coils or refrigerant lines

4

Clear debris from around outdoor unit

When to Call a Professional

Short cycling damages your compressor and wastes energy. If filter replacement doesn't resolve it, professional diagnosis is needed.

AC Short Cycling FAQs

Common causes include dirty filters, refrigerant issues, oversized equipment, or thermostat problems. It's hard on your compressor and should be addressed.

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