When you have a leaking air conditioner, you may think it’s time to panic. However, there are corrective measures you can take depending on the reason behind the leak. Read on to learn more about the causes of HVAC leaks and what you can do about them.
Frozen Evaporator Coil
The ice on a frozen evaporator coil may melt slowly and cause water to flow over your drain pan and onto the floor. You can tell if you have a frozen evaporator coil by opening your air conditioner’s blower door and checking for ice. A clogged air filter, blocked vents, a broken blower motor, and insufficient refrigerant may cause frozen evaporator coils.
If you experience a frozen evaporator coil, you can turn off the unit, change the filter, and clear your vents. If the problem persists, you should seek professional assistance.
Cracked Drain Pan
The drain pan under your indoor air handler may be damaged and leak the condensation from your AC unit. You can fix a cracked pan temporarily with water sealant. However, it’s best to have a damaged drain pan replaced.
Clogged Drain Line
The condensate drain line can be clogged by dirt, algae, mold, fungi, and other debris. When the drain line is clogged, your unit’s water will be forced to flow onto the floor.
One way to clear the drain line is by unscrewing the cap on your drain pan and pouring a quarter cup of vinegar into the drain line. If you have a wet-dry vacuum, you can connect it to the outdoor drain to clear the line. You can also have a professional clear the drain line. The drain line may be clogged by dirt from a dirty evaporator coil, which is a problem that will need professional repair.
If you’re unsure of what to do about HVAC leaks, you can reach out to an HVAC contractor to help you determine the best solution. Remember, one of the most effective ways of preventing HVAC leaks is scheduling professional tuneups each year. For all your HVAC repair and maintenance needs in the Lorain area, including HVAC leaks, don’t hesitate to contact us at Energy 1 Heating & Air Conditioning.
Energy 1 Heating & Air Conditioning
1 (440) 246-5440
Serving the Lorain, OH Area