If you want your air conditioning system to run as it should, then you need to regularly service it. By properly AC servicing it, you can increase its performance and minimize the electricity bills that you pay. Also, you can avoid unforeseen damages or faults.
Air quality issues caused by poor AC servicing
A poor quality air conditioner can create air quality issues in your home. You may notice a weak or even cold air flow, or a musty odor. If you suspect your AC is not performing as it should, call a professional to inspect your system. Leaving your system unserviced can result in higher energy costs, and even health hazards.
The air filter inside your air conditioning unit should be clean. Dirty filters block air from coming in and out of the unit. They can also trap airborne debris. Using a pleated air filter can help remove up to 45% of pollutants.
It’s also a good idea to make sure your drain pan is empty. If water is leaking from the unit, it can lead to mold growth and bacterial infection. Similarly, ice in the condensate line can cause the AC coil to freeze.
Prevent unforeseen damages and faults
The best way to avoid a major breakdown of your air conditioning unit is to have it serviced and maintained on a regular basis. The benefits of this include not only a more efficient unit, but also lessened energy bills in the long run. In addition, an ounce of prevention is better than a pound of cure.
While you should not be tempted to call your AC service technician every time the air conditioner isn’t running at its best, you may wish to take the initiative and schedule routine checks for yourself. This is particularly important if you have a second-hand model, as you could be in for some serious sticker shock.
Check if water is dripping or pooling
One of the most important things to check for during AC servicing is whether there is any standing water in the drain pan. If there is, it’s a sign that there is a problem with the drain line. You need to address this as quickly as possible. This can save you money and prevent damage to your home.
A clogged condensate drain line is the most common cause of water leaking. It can also cause water to pool and leak into your home. Luckily, there are simple ways to fix this.
First, you should check the line leading from the pump to the drain. Make sure there isn’t any sludge, dirt or debris blocking it. Then, clean the blockage with a wet/dry vacuum.
Another problem can be a damaged or rusty drain pan. Rusty coils are usually a sign of an older unit. Also, check the drip pan for any signs of rot.
Whirring noise while operating the AC
If you have an air conditioner, you might notice a whirring noise. This noise is caused by a faulty fan or an unbalanced blower. It is also a sign of a refrigerant leak.
An AC unit is a complex system of moving parts. Its main component is the compressor, which is mounted on rubber feet. Some AC units are equipped with a belt that helps propel the fan. However, this belt can slip or break. You may need to replace the belt.
If the blade on your fan is loose, it will not be able to turn. Loose parts also contribute to strange sounds. A clunk or rattling noise is one of the more common causes of these noises.
Loud squealing noises are another type of noise you can hear. If you hear these, you need to call an HVAC professional. They will check the compressor, relay switch and other connections.
