Inside the air handler of your Teaneck air conditioning system is a cooling coil or evaporator coil. From a home cooling perspective, this is where the magic happens: where the actual cooling occurs. So, if there is a problem with the cooling or evaporator coil, you will notice a decrease in the performance of your AC system.
You may notice that the air flow has slowed significantly or even stopped, even though you can hear the air handler running. You may also notice that the air isn’t as cool as it used to be or should be. Aside from having a house that is not cool enough, this can also cause problems like high electricity bills or damage to other parts of the air conditioner. You technician will do the following to check your coil. Remember, all AC repairs are best performed by a licensed professional.
Diagnosis
First, your tech will look at the cooling coil. Some problems are obvious enough upon visual inspection that no further diagnostics or major repair is necessary. To inspect the cooling coil on your air conditioner, they will first turn off the electricity at your fuse panel or breaker box. Then the access panel on the air handler that can be removed to at least partially expose the coil.
They will look for things like:
- Dirt and debris
- Mold
- Staining that indicates a refrigerant leak
- Ice or frost
- Damaged fins on the coil
Repair
Any of these could be the culprit that is degrading the performance of your AC system. For most repairs you will want to call in a licensed technician. Especially if the problem is something potentially hazardous like mold growth or a refrigerant leak, you don’t want to take the risk. Let a Teaneck air conditioning professional like DB Heating & Cooling who is trained in safely and effectively repairing the problem take care of it, so that your home can be comfortable again.