“Why won’t my AC turn off?” you wonder as your home’s air conditioner runs for a third straight hour. While you appreciate that it works hard to keep your house cool, you also dread seeing your next electric bill land in your mailbox.
If you have an air conditioner running constantly, you will likely need to contact one of the top AC services in Chappo, CA, to fix it. However, you might also want to learn about the leading reasons why an AC may do this first.
Here are several common cooling system issues that can cause your AC to refuse to turn off for long periods.
Your Thermostat Is Faulty or Not Set to the Correct Temperature
When you wonder, “Why won’t my AC turn off?” you should first check the thermostat used to control it. The following thermostat problems are some of the most common causes of AC systems that will not stop running:
- Dead batteries
- Damaged or loose wiring
- Improper calibrations
You might also not have your thermostat set to the right temperature. If it’s too low, this would explain why your AC will not turn off. It may repeatedly try to bring your home down to a temperature it can’t reach, causing it to run continuously.
Your Air Filter Is Too Dirty
If you live in Chappo, CA, you will likely need to run your air conditioner in July, August, and September, when temperatures in the area routinely rise into the 80s.
During these months, you should inspect your AC system’s air filter about once monthly to see if it needs replacement. This is especially true for those who live in houses with a lot of dust, as dust may clog air filters and cause trouble.
A dirty air filter will make your AC system work much harder than normal, making you wonder, “Why won’t my AC turn off?” You might fix this problem quickly by replacing your filter, but you shouldn’t wait too long, as doing so could cause more serious problems and potentially force you to tackle major AC repairs.
Your Condenser Coils Are Dirty
Your AC system’s condenser helps transfer the heat that builds up in your home on warm days in Chappo, CA, to the outside. However, your condenser might have difficulty doing its job if its coils are dirty.
Get into the habit of arranging for a professional AC service to clean your condenser coils annually during air conditioner maintenance. This will ensure they’re prepared to do their jobs without straining your AC system.
Your Evaporator Coils Are Frozen
Condenser coils aren’t the only coils in your home’s AC system that you must monitor. You should also consider whether your system’s evaporator coils cause your AC to run too often. They may freeze if they don’t get enough airflow or your system’s refrigerant levels are too low.
Either way, you probably won’t get to the bottom of this particular HVAC malfunction without the help of an AC repair company.
Your Refrigerant Levels Are Too Low
Low refrigerant levels in your AC system might result in more than frozen evaporator coils. They could also cause your compressor to struggle to maintain the proper pressure within your system.
If you’re asking, “Why won’t my AC turn off?” low refrigerant levels could ultimately be to blame. Low levels may also cause your AC to cycle on and off too frequently.
Your AC System Isn’t Large Enough for Your Chappo, CA, Home
Are you wondering, “Why won’t my AC turn off?” shortly after installing a brand-new system in your home in Chappo, CA? This could be a clear-cut sign that the system you installed isn’t large enough to meet your cooling demands.
Ideally, an AC installation company will help you avoid this by only showing systems that are the appropriate size for your home. If you don’t feel a company did this, contact them to speak with someone about remedying the situation.
Let Us Help You Answer the Question, “Why Won’t My AC Turn Off?” in Chappo, CA
Located about 45 miles north of San Diego, Chappo, CA, boasts some of the best weather in the state and the country. Temperatures typically remain mild, so homeowners don’t worry too much about running their AC systems all the time.
This might make it even more frustrating than usual when you ask, “Why won’t my AC turn off?” Fortunately, the cooling experts from Airmerica Air Conditioning & Heating Inc. can help you fix the problem.
Contact us today to book an appointment.