9 Reasons Why Your AC Turns On Every 5 Minutes

You probably have your air conditioning system on a timer, but sometimes it turns itself on even when you’re not expecting it. Should you be worried? To put it simply, yes!
Most people don’t know about the frequent and repeated on-off activity of their ACs. Moreover, they don’t know that it can be harmful to them as well as to their home appliances. Leaving aside the pre or post-season considerations, there are many reasons why your AC system turns on and off repeatedly and wastes electricity. So, let us discuss some common reasons behind this continuous on-off of an ac repair chester.

1. An Oversized Air Conditioner

Oversized air conditioners cool the house quickly, but they don’t last as long. In addition, an oversized AC can cause the system to work harder than it should and cycle on and off more than necessary. This will cause the compressor to wear out faster and reduce your unit’s efficiency.

2. An Undersized Air Conditioner

If your air conditioner is too small for your home, it will run nonstop and make noise all day long. A properly sized unit should be able to run for quite a few hours without turning off once or twice during its active season (from April through October). If you hear a clicking sound followed by a pause when running your unit, this could also indicate that it’s undersized for the room being cooled.

3. Poor AC installation

A poorly installed air conditioner can cause problems such as uneven temperature distribution across rooms in a home or apartment complex. It could lead to an unbalanced system where one room of your house would be more relaxed than another. When an indoor unit’s ductwork is poorly installed, the airflow can be disrupted due to bends and kinks in the ductwork.

4. Error in Thermostat

A thermostat is a device that senses the temperature of an area and then switches heating or cooling devices on or off to maintain the desired temperature. Unfortunately, your thermostat might be malfunctioning and sending the wrong signal to the AC unit. Consequently, it can cause your air conditioner to come on more frequently than usual.

If your thermostat is not working correctly, it may be due to low voltage or a loose connection. You should check your thermostat with a multimeter and fix the error accordingly. First, check if your thermostat has a flashing LED light when it’s off, but remember that this isn’t always a sign of error. If you spot that there may be an error in your thermostat, call a professional HVAC repair expert to check out the problem.

5. Dirty Condenser Coil

The condenser coil is where the refrigerant passes through and cools down before it goes into your home’s air conditioner system. Over time, dirt and debris can build up on this coil, causing it to overheat and turn off too often (or too soon). It causes frequent operation of your air conditioner, leading to frequent turning on your unit. In this case, you need to clean your condenser coil regularly for better performance and less energy consumption. If you fail to do so, get your unit checked by a professional ac repair company in East Hanover.

6. Ductwork Leakage

If your air conditioning equipment keeps turning on after 5 minutes, there might be a duct leakage. Due to this, the pressure between the indoor and outdoor units will fluctuate wildly. This will cause the compressor to turn on and off repeatedly to maintain a consistent temperature. You’ll need to seal these leaks as soon as possible so your system doesn’t keep turning off.

7. Low Refrigerant Pressure

When the pressure of your refrigerant gets too low, your compressor will constantly run to prevent an overcharge of refrigerant into the system. But this may also cause some other components like expansion valves and metering devices to fail prematurely due to excess stress from running so often without adequate lubrication from oil circulation inside these components. If you suspect low refrigerant pressure, have an AC repair expert check your system for leaks and recharge with oil if necessary.

8. A Clogged and Damaged Filter

A clogged, malfunctioned filter can cause your air conditioner to cycle frequently and lead to poor airflow, resulting in higher than normal operating pressures inside the system during cooling mode operation. It can lead to premature wear and tear on many components, including but not limited to: blower motors, compressors, condensers (evaporators), contactors/relays, and expansion valves/metering. In addition, s damaged filter won’t be able to clean out all those particles that get caught in its fibers over time – like pet fur and dust mites! In this case, you must replace them with new ones so everything will run smoothly again!

9. Short Cycling Problem

Short cycling can cause your AC to turn on and off repeatedly, heat up too quickly, and wear out the system prematurely. Usually, this occurs when the temperature rises above the set temperature and then falls below it, and vice versa. The cycle causes the compressor to turn on, blow cold air for a few seconds, turn off, cool down for a few minutes, and then repeat this process.

Whether you’re experiencing short cycling problems with your AC or an issue with your condenser coil, contact Volpe Service Company today! We offer professional ac repair parsippany and mini split installation services in MT Olive to ensure that your unit is running efficiently again. To talk to our HVAC technician, call (973) 386-1606.