Check These 6 Things If Your AC Doesn't Turn on

Mar 25

1. Learn the basics

It is understandable to be worried about your comfort when it is warm outside and the air conditioner won't turn on. You might overlook the fact that there could be other factors that are causing the problem.

Check the circuit breaker to find out if there's an electrical problem. Check that all electrical devices are properly plugged in. Sometimes an AC won’t work because the plug was loose.

It's also important that you check the thermostat. There have been times when people thought their air conditioner was not working. But, it turns out that the thermostat is the problem. It is important that your thermostat is correctly set up and connected to power. While these may sound basic, it is easy to forget these important points when your AC isn’t turning on.

2. Know your AC Unit

You are required to know all features of your HVAC systems. Accuracy with your AC system is key to effective AC maintenance. This is the key to maintaining your HVAC system's efficiency and longevity. Effective maintenance will ensure your HVAC system is efficient and prevents high utility bills.

It's important to know the main features of your air conditioner so you can fix any problems. For example, many homeowners are unaware that AC systems come with simple on/off switches. Although homeowners might think their ACs are not working, they may be mistaken. The switch may actually have been in the off position.

If your AC system does have such a switch, check it out. If it does, you need to check that this switch is on.

3. Check Your Filter

Removing AC filters from your home on a regular basis can be a simple, but vital maintenance task. Your HVAC system plays an important role in filtering out dust and debris. But, if they're not changed regularly, they can and will become clogged.

This causes your AC system to use more power to keep your home cool. This can cause higher utility bills. You can also risk your AC going out of business if you don’t take action.

If you have checked the first two points, and there is no sign of a problem, it's time to check your filter to confirm that the filter needs to be changed. Removing your filters early on will extend your AC's lifetime. Exercising too much energy to cool your residence can cause significant wear to your AC system. Over time, it can lead it to stop working properly and eventually break down. This isn't something you need to worry about even if you replace the filters frequently.

4. Check your Evaporator Oils

A second important task to take care of is keeping your evaporator coils in good condition. An AC repair company may be able to help you determine the best method. They'll assist you in understanding how to keep them as clean as possible.

As with changing your filters often, cleaning the evaporator can reduce the likelihood of your air conditioner going out. If your AC isn’t turning on, it’s worth checking them. If your AC isn't turning on, check them.

5. Check the Drain Pan

Ask AC repair technicians to show you the drain pan. This pan is typically located beneath the indoor section of your AC unit.

Sometimes the AC gets full. Sometimes it can become full and trigger a switch that will turn off your AC. It is best to consult an air conditioner repair expert who can explain what steps you should take to avoid this happening.

6. Learn to do a Capacitor Test

Next time you need to schedule AC repairs or an inspection, make sure to add "learning about conducting a capacitor tester" to your list.

This is especially important if your AC has been making unusual or new sounds before it stopped working. This may indicate that the motor might have failed. The capacitor test can tell you if this is the problem. However, if you notice strange noises coming from your AC, it is a good idea to contact an AC repair professional immediately. AC problems almost always lead to strange or unusual sounds.

HVAC Service Marietta

Marietta, GA

(470) 720 5165