AC Not Cooling

AC Problems and Solution

Generally, central air conditioner problems can be fixed without resorting to external help. It is important to troubleshoot an air conditioner before calling in a professional HVAC technician. Air conditioner filter is found to be the most common issue behind the broken air conditioner scenario. When you’re in a situation like this, you tend to realize or understand how important it is to take care of and maintain your air conditioner so that problems don’t happen again and the air quality gets better, too.

Most homeowners usually carry out several DIY projects. Though fixing impaired air conditioners is not easy, the troubleshooting and maintenance aspects should be a breeze. When dealing with electrical equipment, the unit’s power must always be off on the electrical panel.

AC Troubleshooting

Understanding the basics is essential to properly troubleshooting central air conditioners. The evaporator and the condenser are important components that should be learned prior to going ahead with the troubleshooting process. Mostly, the central AC would be connected to the air distribution system. The drain lines and the evaporator coil would be at the distribution center. Generally, the condenser unit is placed on a concrete slab on the outside of the house.

Before assuming a broken AC unit, the temperature should be set lower than the house’s current temperature. The power must also be on.

The AC filter is usually looked into at the end of the troubleshooting activity; however, it’s still very important. With a clogged filter, air flow would be restricted.

If the AC comes on but does not give the desired cooling effect, then the issue is most probably with the distribution system. Choosing the right size is vital to maximising air conditioner performance. The AC tonnage will affect the cost of installation and replacement. To make sure your air conditioner is the right size, you would need to hire a trained HVAC technician.

If you’ve checked everything and you’re sure it can’t be any other issue, it could be a bad capacitor. Air conditioner capacitors are also very important components, and you need to make sure that they are always in working order.

If the AC is really broken, it would rarely be a faulty compressor. Compressors don’t usually break down for no reason, so AC compressor repair and replacement can be very pricey.

AC Maintenance

As previously mentioned, the air conditioner filter is an integral part when it comes to unit maintenance. The AC compressor should be covered in winter and the filter replaced at least twice a year. This would negate operational issues such as ice-covered coils.

In the case of dehumidification issues, the air ducts should be checked for insulation, and you may want to consider installing a humidifier.

Tips

Unfortunately, even some of the best and most reliable AC units can fail. In this situation, you would have to wait for the technician and pay a lot of money for the repairs.

It is, therefore, important to keep the AC in proper working condition. Though one may not usually realize it, heating and cooling could be among the most costly home energy costs. It’s essential to not overlook basic AC maintenance so that the unit’s efficiency is prolonged.