Common Causes of HVAC Problems That You Need To Be Aware Of

Regular Maintenance Of Your HVAC Can Prevent Expensive Repairs

As much as everyone loves summer, when it gets really hot, you don’t want to face any problems with your HVAC. Suppose you are plagued with problems with your air conditioner during summer or winter. In that case, the whole experience of getting it fixed can be very frustrating, especially if you live in countries wherein the weather can be extreme. Furthermore, if you do not look into smaller issues that could be cropping up with the system, eventually, the repairs can be very expensive. Sometimes, the damage done is so extensive that you may have to replace the whole unit. By learning and understanding the common causes of problems in ventilation system for home, you can take steps in the early stages and prevent major repair issues. Below mentioned are the top causes of HVAC problems that you should be aware of.

The Refrigerant Is Low

The HVAC system uses a refrigerant to remove heat and humidity from the air in your property. When it starts running low, your HVAC unit will not be able to function properly. There are several reasons this could be happening, and that is why the technicians at Superior HVAC repair company advise getting your HVAC units checked on a regular basis to avoid further problems. The refrigerant could be running low as there could be a leak. These leaks are hard to detect as sometimes there can be quite a few of them. When the refrigerant leaks out completely, the HVAC will not be able to cool the air in your property. 

Issue With The Fan

The fan is an important part of the unit. This fan helps by blowing indoor air over the unit’s evaporator coil. This helps to keep the coil cool. The other fan blows air over the part of the unit that is placed outdoors, which helps to expel the absorbed heat outside the building. If even one of the fans is not working properly, the airflow will weaken, and the HVAC will have problems. Fans generally start to malfunction when the motor inside is faulty, the lubrication is less, if the belts are getting too worn out, and sometimes there is too much dirt and debris accumulation. If you overlook this issue for long, then the entire compressor can fail, and that means that you will have to replace the whole unit altogether. 

Problems With The Thermostat

The thermostat of the HVAC system controls how it will work. Most people who have the old-dial type thermostat face issues with it. When such thermostats are not installed properly, the instructions passed to the unit are not correct. During summer and winter, the thermostat can help maintain a comfortable temperature. However, you can easily solve this problem by replacing the thermostat with a new one. For the new programmable thermostats, there are manuals available wherein you can follow the instructions to make sure that the settings are right. 

How To Prolong The Life Of Your HVAC Unit

HVAC Problems

The first rule to follow here is to get your unit checked every few months to ensure that there are no small underlying issues that can become bigger. With regular maintenance, you can easily prevent almost all types of common issues with the HVAC units. From an economic point of view, it will be more feasible to pay an expert technician to come and inspect it than make emergency calls to them when the unit has completely crashed. You can even have a customized agreement with a maintenance company that will regularly come to inspect everything. This is especially important when you have a commercial property. 

There are also some easy steps that you can take to prevent any problems with the unit. If you notice that the air filters are dirty, you can replace or clean them. This will prevent airflow problems. Be consistent in inspecting the ducts to see if there are any holes that need to be repaired. If the energy bills are unexpectedly high or if the property is not cooling after using the unit, then there is a high chance that there could be a problem with the condition of the ducts. 

Using a programmable thermostat can help you set the right instructions as well as reduce your energy bills. There are even thermostats available that can be controlled remotely from your smartphone or tablet. Keep the area where the outdoor unit is placed clean and free from any branches that could be looming over it. Clear any debris accumulated on the outdoor unit and ensure that there are no leaves or other such things falling inside the unit.