Have you noticed that your AC shuts down randomly? Don’t worry! The explanation for this is not paranormal. Rather, it’s a phenomenon referred to as short-cycling. It may not be ghosts, but it’s definitely just as scary.
We say this because there’s nothing scarier than the thought of losing money. Short-cycling damages your AC system, burdening it with wear and tear that it is not designed to withstand. This creates a double blow for you.
First, the wear and tear reduce the lifespan of the unit, requiring more repairs than it ordinarily would. Secondly, the additional load on the system makes it inefficient, which increases your energy bills! We’re sure you want to prevent either of these from happening, so reach out to Atlantic Refrigeration & Air Conditioning, Inc. We offer great air conditioning repair in Delaware.
Causes of Short-Cycling
We’re sure you want to know what’s causing the issue. There are four common sources. Let’s take a closer look at each:
1. Thermostat Location
Your thermostat functions by tracking the temperature in the room. When it notices that the room is too warm or too cold, it takes the required action. If the thermostat is placed in a location that has a different temperature than the rest of the room, it won’t be able to take an accurate reading.
This will obviously result in it sending mixed signals to the AC unit. This would explain why the AC keeps shutting off early. Examples of inappropriate locations for a thermostat are under a vent, near a window, or close to a door that leads outside.
2. Blocked Air Filter
The air filter on your system takes in warm air from the room, sends it through the evaporator coils, and then releases it back into the room. If excess dust is blocking the filter, it will restrict the air supply. Without air getting in, the coils will start to freeze over. This will eventually create short-cycling.
3. Leaking Refrigerant
Your compressor comes with a low-refrigerant pressure fail-safe. When the pressure in the system drops, the compressor detects this and switches off. Once it does so, the pressure in the system begins to build up once again. This prompts the compressor to switch on.
Do you see the problem? The compressor can’t work with low pressure. If your system is leaking refrigerant, the short-cycling will continue.
An Oversized AC
It’s possible that your AC is too large for the area it’s supposed to be cooling. If this is the case, the AC will cool the room too quickly and then switch off until it detects the need to switch back on. This is bad because constantly switching on and off is inefficient, resulting in higher power bills as well as heavy wear and tear on the AC.
What Can You Do?
For starters, always take preventive measures like arranging for regular maintenance for your AC. If you happen to spot a problem like this, do not attempt to handle it yourself. Only certified professionals know enough about the system to safely repair it.
If you’re looking for air conditioning repair in Delaware, look no further than Atlantic Refrigeration & Air Conditioning, Inc. “We Take Pride in Your Comfort!” Call us for 24/7 service.