When an outdoor AC unit breaks down, it can wreak havoc on the life of a home owner. When an air conditioning unit breaks down, everyone in the home becomes uncomfortable. the home becomes very hot and unbearable. It is essential to have the unit repaired as quickly as possible but many home owners do not have the time or the money to wait on a repair man. Fortunately, there are many ways for home owners to repair their outdoor units. Below are a few tips to fix the outdoor AC unit.
Indoor Fan Stops Running
If your indoor fan stops running then it means there is no air flow coming to the registers in your home. to fix this problem, check the thermostat to see that it has power. A breaker may have been thrown or your thermostat may need new batteries. You may also need to reset the system. To do this, you can unplug the furnace or fan coil for a few minutes. Once you plug it back up, the unit should reset and begin cooling again.
Leaking Water From Indoor Unit
If your unit has shut down due to leaking water on the indoor portion, you will need to check the drain pan. Located under the cooling coil, the drain pan can become full of water and then cause the unit to shut down via the overflow switch. You will need to unplug the emergency drain line if you have an overflow switch on your unit. This should fix the problem. If you do not have an overflow switch, you will need to check the circuit breakers, turning them off than on and then check the unit.
No Air Flow In Home, Indoor Fan Running
If your home is not cool but the fan switch is on, then you need to check and see if air is flowing through the registers. This problem could mean that you have a clogged air filter. If this is the case, you will need to remove the filter and clean it or replace a new unit. You will then need to restart the new air conditioning system. Simply unplug the unit and then plug it back on after you have removed the clogged filters. The unit should come on, if not, you may have another issue.
Air Flow That Is Not Cold
If your unit is allowing the fan to run and the air flow is perfect, but the air is not cold then you most likely have an issue with the outdoor portion of your unit. The condenser fan needs to be checked to see if the compressor is running efficiently. If the compressor is running effectively and the condenser fan is not running then the unit needs to be turned off so no damage is incurred. The fan must then be tested for movement, if the fan moves well then the condenser fan most likely needs to be replaced. If the blades of the fan do not move well then the problem is a bad bearing. Spraying the bearing will allow the fan to work for a short time until you can hire a technician to help you.
If all of these steps fail to repair your AC unit or if you do not feel comfortable tackling the issues yourself, simply contact your local HVAC providerhttps://valleycomfortheatingandair.com/contact-us/ to help you repair your unit so you can be comfortable in your home.
10 FAQs on Fixing Outdoor A/C Units
1. What should I check if my indoor fan stops running?
Check the thermostat for power, the breaker, or replace the batteries. You can also reset the system by unplugging it for a few minutes.
2. Why is water leaking from my indoor AC unit?
A full drain pan or a clogged emergency drain line could be causing the leak. Clearing the line should fix the issue.
3. What do I do if there’s no air flow but the indoor fan is running?
You likely have a clogged air filter. Cleaning or replacing the filter can resolve this and improve airflow.
4. Why is my AC blowing air but not cooling?
This could be an issue with the outdoor condenser fan. If it’s not running while the compressor is, the fan may need replacement.
5. What causes the condenser fan to stop working?
A bad bearing in the fan could be the problem. Spraying it may offer temporary relief until a technician can replace the fan.
6. How can I reset my air conditioning system?
Unplug the furnace or fan coil for a few minutes and then plug it back in to reset the system.
7. What do I do if my AC shuts down due to a full drain pan?
If your unit has an overflow switch, clearing the emergency drain line will fix the issue.
8. Can I fix a bad condenser fan myself?
If the fan blades are stuck or not moving properly, a temporary fix is spraying the bearing, but it’s best to call a technician.
9. How often should I replace my air filter?
Change your air filter every 90 days. Dirty filters can block airflow and reduce cooling efficiency by 5-15%.
10. What should I do if these fixes don’t work?
If none of these steps solve the problem, contact a local HVAC provider to repair your outdoor AC unit professionally.