If you are facing common heating and air conditioning repairs, there are several things to check for before calling in the professionals.
Learn Common Heating and Air Conditioning Repairs
If you think your system needs attention, don’t panic. Just call the professionals.
Low or Leaky Refrigerant
Have you noticed that the air coming into your home is warm when it should be cool? While this could be a problem because the outside unit is getting dirty, it usually means that the heating and air conditioning system may have a problem with refrigerant. Refrigerant is what helps to keep the air that is headed into your home in the summertime cool. Without enough in the system, things won’t work correctly. If there isn’t enough in the system, there is a pretty good chance there is a leak somewhere. Low refrigerant often results in low pressure. This means that, eventually, there is a chance that the evaporator coil is going to freeze. While adding refrigerant isn’t necessarily considered a repair, it is still something that should be handled by a professional. Checking the levels and then adding the right amount is key to getting the system back up and running correctly.
Compressor and Fans Stop Working
With lots of use, certain parts of the heating and air conditioning system can wear out. Most of the time this is considered normal wear and tear. But if the system is frequently turning off and on, it can cause parts like the compressor and the fan to stop working sooner. This tends to happen when the system is larger than what the space actually needs. At the time of a service or maintenance appointment, be sure to ask the technician about the size of your heating and cooling system for the residence. The system turning off and on frequently causes problems with the electrical system. When you call for heating and air repair that focuses on the fan or the compressor, the technician will take a closer look at all of the electrical connections to make sure everything is working properly.
Heating and Air Conditoning Continues to Run or Runs Erratically
One of the most common heating and air conditioning repairs doesn’t have much to do with the actual unit that creates the cool and warm air. Sometimes, the control panel in the room can be the source of the problem. Behind each one is a sensor that helps the system regulate the temperatures in each of the rooms. If the sensors aren’t working, there is a chance that the system will continue to run because it can’t tell that the effort is actually cooling down the space. It can also cause the heating and air conditioning to run erratically. In these situations, heating and air repair professionals can come out and take a closer look to see what the problem is and whether the sensors need to be repaired or replaced.
It can be odd to hear the heating and air conditioning making weird noises as it attempts to run. Even if you feel like the cool or warm air is still being delivered to the home, it is important to call and set up an appointment for an inspection. Homeowners often overlook these noises because it seems that the system is still working. But it is common for those noises to actually be pointing out a problem in the system that needs a little extra attention. It doesn’t make sense to ignore something that could lead to a potential problem in the future.
Pilot or Ignition Problems
Sometimes the house is really cold and there is no heat moving into the space. Sometimes, the heat seems to be intermittent and there is no real consistency in the temperature of the house. In these situations, there is a chance that something is wrong with the pilot or the ignition. When this happens, the system cannot get started and cannot deliver the heat the home needs. This is not something that a homeowner should try to address alone. Because of the electrical components and the chance of gas igniting incorrectly, it is important to turn this over to a professional. This type of repair is common and can be fixed quickly and efficiently by a technician who knows what to look for.
Lack of Maintenance
One of the biggest reasons that homeowners have problems with their heating and air conditioning is the lack of maintenance they have set up for the system. Regular service appointments can be seen as an investment, ensuring that parts and the system as a whole last longer. Many of the common heating and air conditioning repairs can be prevented with service visits that include maintenance and system checks. Some maintenance only requires that a homeowner make a visual inspection of the unit every once in a while. Homeowners should also change the filters in the system regularly. When filters are kept in place beyond their usefulness, they can clog up the system and cause other problems that may result in costly repairs. Most repairs require that a professional come out to the house and take a closer look. It is always a good idea to call for repairs sooner rather than later.