Our air conditioner is one of the essential equipment in our homes. It helps to keep us cool and comfortable during the hot summer months. But did you know that air conditioner condensation problems are one of the most common issues with this type of appliance?
Condensation is caused by humid air coming into contact with a cold surface. When this happens, the water in the air turns into a liquid and forms droplets on the surface. Air conditioners work by drawing in warm air from your home and passing it over a cold evaporator coil. It causes the air to cool and the water to condense.
Here are possible causes of air conditioner condensation problems to explain further.
Condensation Pan Problems
The condensation pan on your air conditioner gathers condensate water from the evaporator and transfers it to an external drain. But, condensate pans may break with time, resulting in water flowing through the AC unit and pouring out, damaging the unit and the property. If you see water leaking from your air conditioner, it’s likely that the condensation pan is cracked or broken and will need to be replaced.
Dirty Air Filters
One of the most common causes of air conditioner condensation problems is a dirty air filter. A dirty filter blocks air flow and prevents the evaporator coils from doing their job correctly. As a result, the coils get too cold, and the condensation pan overflows. To prevent this from happening, regularly check your air filter and replace it every 1-3 months.
Low Refrigerant Charge
Another possible cause of air conditioner condensation problems is a low refrigerant charge. The refrigerant in your AC unit helps cool the air as it passes over the evaporator coils. If there isn’t enough refrigerant, the coils can get too cold and cause condensation. A leak in the AC unit can cause a low refrigerant charge. If you suspect that your unit is leaking refrigerant, you’ll need to call a professional for repair.
Clogged Drain Line
The drain line on your air conditioner carries away the condensate water from the pan to an external drain. But, if the drain line becomes clogged, the water can back up and overflow from the pan. It can be caused by dirt, debris, or even insect nests. If you think that your drain line is clogged, you can try to clear it yourself with a wet/dry vacuum. If that doesn’t work, you’ll need to call a professional for help.
Another possible cause of air conditioner condensation problems is an insulation problem. If the insulation around your AC unit is damaged, warm air can enter the unit and cause the evaporator coils to get too cold. It can lead to condensation forming on the coils. To fix this problem, you’ll need to replace the damaged insulation.
Copper Pipes Sweating
Another possible cause of air conditioner condensation problems is copper pipes sweating. If the copper pipes that carry refrigerant to your AC unit are sweating, it can cause the evaporator coils to get too cold and form condensation. A leak in the refrigerant line usually causes this problem. If you suspect that your pipes are sweating, you’ll need to call a professional for repair.
Broken Condensate Pump
A pump aids in evacuating water from your system in houses with basements. Water will spill into your basement if this pump fails. Because this region of the house is seldom used, considerable damage might develop before you discover a problem with drainage.
There are several possible causes of air conditioner condensation problems. If you notice water leaking from your AC unit, it’s essential to determine the cause so that you can fix the problem and prevent further damage. Call the HVAC experts at Furnace Repair Winnipeg to solve your problem today!