With rising global temperatures, the need for air conditioners cannot be overstated. An air conditioner is a scientific marvel that has made life comfortable and enhances the everyday productivity of people. As per statistics, three-quarters of American households use air conditioning technology.
ood quality air conditioners will last you for decades granted they are well-maintained. In the previous article, we discussed the important steps for regular maintenance and check-up of air conditioners. Let us continue along the same lines.
4) Inspect The Working of Wiring and Internal Components
After surveying the air filters and outer unit, it is time to check the wiring and internal components of the AC. The internal circuit and connections are crucial for the smooth working of the AC. Sometimes due to the malfunction of internal connections, the efficiency of AC decreases. Hence, it is important to inspect the wiring of the outdoor unit at least once a year.
To perform a check, do the following:
Turn off the power of the condenser unit.
Remove the panel and look for potential malfunctions such as melted insulation of wires. Other signs of overheating include blackened or burned wires.
After that, take a look at the electrical connections and make sure they are working alright. With the help of an electrical test meter, you can measure the performance of the capacitor.
If you spot any electrical or mechanical faults, call an HVAC expert and get the issue resolved ASAP.
5) Examine The Fan of The Condenser Unit
The condenser is an important component of the air conditioning system. It comprises a set of coils that are present inside the outdoor unit. The purpose of the condenser is to dissipate the heat of the refrigerant and convert it back to a liquid. The condenser’s fan blows cool air across the coils and dissipates the heat.
If the fan malfunctions, the AC would retain its heat and not function properly. Hence, it is important to look out for electrical or mechanical malfunctions of the condenser unit’s fan. To perform a check, do the following:
Turn off the power from the main supply and visually inspect the condenser’s fan that is located on the outside unit. Look for mechanical defects in the fan’s blades.
If you detect any cracks in the blades, replace them immediately.
Lubricate the motor bearings of the condenser to reduce friction and chances of cracks appearing.
Since the condenser unit is mounted on the outside, it encounters dirt, debris, leaves, and pollens frequently.
Dirt and leaves can become lodged in the blades as well as the condenser coils. This reduces the working capacity of the condenser and increases the chance of overheating. To remove the physical debris, spray the condenser unit with a powerful garden hose.
Following the above maintenance routine will ensure that your AC remains in good condition and small issues are resolved at hand. However, DIY maintenance cannot compensate for professional checkups and tune-ups, as everyone is not well-versed with the complicated components of the AC unit. For smooth working of the air conditioner, especially in the hottest months, we recommend you to schedule bi-yearly maintenance checkups. This proactive approach will keep your AC trouble-free for a long long time.
If your air conditioning unit has malfunctioned and some component needs replacement, call in the pros. Heritage Air Service provides replacement, repair, and maintenance services for air conditioning units. Call us now at 817-330-4156. We are located in Venus, Texas.