AC repair and maintenance technicians should advise you on the need to have your unit inspected and serviced on a regular basis. One of the main advantages is the guarantee of improved quality of the air that you breathe in your household. You might want to take HVAC maintenance seriously when you have an asthmatic person in your household, and they seem to be having endless coughs and making endless trips to the ER.
If you have been experiencing high energy bills, it could be an indicator you need to get your AC unit checked. You don’t have to wait for your air conditioner unit to start making that squeaky sound to call in a professional.
When you have a serviced AC means it will be performing at its best; hence the consumption will go down significantly. The other notable advantage of having your HVAC unit maintained and serviced regularly is to ensure its longevity. Rather than compromise on the durability of your AC parts, it is best to have regular HVAC maintenance scheduled.
Unless you have done it so many times and have perfected the skill, it is best to have a qualified and experienced technician handling your HVAC maintenance. If not for anything else, they can quickly identify issues and help fix them before they get out of hand. Some of the critical areas that a typical HVAC maintenance should cover include the following.
For starters, the refrigerant should be checked to ensure it is within the recommended amounts and that there are no leaks. In case there are leaks, a professional technician should be in a position to capture the refrigerant that should be evacuated from the unit, instead of releasing it to the air. Regular AC maintenance also entails checking for and sealing duct leakage in the central AC systems.
The flow of air via the evaporator coil should also be checked and measured accordingly to ensure the right amount of air is going through the coil. An experienced technician should also be able to monitor and ensure all electrical terminals are performing at their optimal, and if not have them cleaned, tightened, and a non-conductive coating applied. Still, on point, the thermostat needs to be accurate, and the motors and belts have to be tightened in case they are loose. Last but not least, your technician should verify that the right electric control sequence is taking place to ensure both the heating and cooling systems are not operating simultaneously. All these are the problems that an AC technician should check and fix, in addition to the common maintenance of air filters, fins, and coils.