HVAC Services

Why It’s Important to Have AC Repair Done Regularly

A properly working AC can help reduce your energy bills and keep you cool. It is therefore essential to regularly check the system for faults like leaking refrigerant and other problems.

AC Repair

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The compressor is the heart of your AC system, responsible for compressing and circulating the refrigerant that keeps you cool. It’s also one of the most important components to keep in good working condition. The compressor’s performance is affected by a number of factors, including age, usage patterns and maintenance. The compressor can typically last up to 15 years.

A noisy, screeching or whining noise is a sign that the compressor clutch may be going bad. The clutch is attached to a pulley on the compressor shaft and when the AC unit turns on, it clicks into place and starts spinning with the belt and pulley. If the clutch isn’t engaging when the AC turns on, it means that it needs to be serviced.

Electrical issues are another common reason why the compressor might not work properly. Loose or broken wires, faulty contactors and blown fuses can all cause problems in the compressor’s motor. Over time, power surges can burn through the insulation on the wires and short them out. This causes the motor to stop functioning correctly, and can lead to overheating.

Low refrigerant levels can also trigger an air conditioning compressor to stop working. If the compressor shuts off due to low refrigerant, it means that there is a serious problem with the compressor or the condenser coil. A trained technician should be called to fix this issue promptly.

Another potential problem with the compressor is that it might start to overheat, and the thermal switch on the motor might cut off the power. This is a safety feature designed to protect the compressor, but it can be a bit frustrating if you’re trying to cool your home. If the compressor overheats, it will need to cool off before it can be tested for other problems. Before attempting any tests on the compressor, you should always make sure that it is unplugged and that all capacitors are discharged. Electrical repairs should only be handled by a qualified professional, and it’s best to leave these kinds of jobs to the experts.

The Evaporator Coil

The evaporator coil is an essential component of the air conditioning system. It is an upright structure usually in a shape resembling an ‘A’, made of panels and coils that are lined with metal fins to ensure that the refrigerant can get as close to the air as possible for heat absorption. The evaporator coil is typically made from copper or aluminium, as they are good conductors of heat. However, the evaporator coil can develop problems that affect its functionality.

If you think that your evaporator coil is faulty, you should seek an experienced professional for AC repair immediately. They will inspect the coil and replace it, if necessary. A broken coil will not only affect your cooling ability, but it can also cause damage to the compressor and other parts of your system.

Among the most obvious signs of a problem with your evaporator coil is when you notice that the air being blown out of your air conditioner is not as cool as usual. This is because your system has to work harder to compensate for a less efficient evaporator coil, which reduces its lifespan.

Another common issue with evaporator coils is leakage, which can occur in a number of ways. Most often, the leak occurs due to corrosion. This is caused by the mix of household chemicals and condensation that can affect the evaporator coil’s surface. The coil may also suffer from tiny pinhole leaks, which can be very difficult to spot.

The evaporator coil and the condenser coil are a part of one continuous loop, where the evaporator coil absorbs the heat from your home’s air before the refrigerant passes it through the condenser to release the heat outside the house. Both coils are a vital part of the overall cooling process, so any issues with the evaporator coil will require immediate professional attention to ensure that your air conditioner can continue to cool your home.

While you can take some steps to prevent coil issues, such as replacing your air filters and cleaning the evaporator coil regularly, it is best to leave any serious repairs to an experienced professional. Always hire a reputable HVAC contractor and check their reviews before hiring them. It is also a good idea to find out whether the company is insured, so that you are protected if something goes wrong with your repair.

The Thermostat

When a thermostat isn’t working correctly, it can cause all sorts of problems for your air conditioner. The thermostat is the place where the homeowner sends instructions to the AC system about how warm or cool the house should be, so a malfunctioning one can throw off everything from the blower fan and compressor to the condensation drain. This is why it’s so important to get any thermostat repair or replacement done quickly by a professional.

The most common reason for a thermostat to stop responding is that the batteries are dead or nearly dead. Just like any other battery-powered device, a thermostat needs fresh batteries to communicate with the air conditioning system. If the batteries die or run out, the thermostat will stop sending the instructions about what temperature to set and your HVAC system won’t come on when you need it to.

Another common problem is a dirty or dusty thermostat. The thermostat should be cleaned regularly with canned compressed air and a clean cloth to prevent a build-up of dirt, soot, cigarette smoke or dust that can interfere with normal operation. A service technician will also check the wiring to ensure there are no signs of corrosion or loose connections.

A thermostat that is located in a direct line of sunlight or close to heat sources can also have issues. If the thermostat is too hot, it may begin to overwork the compressor, which can eventually wear out. A service technician can help you find the best location for your thermostat to avoid these issues.

A thermostat that starts to short cycle can be a sign of several things, including a worn-out compressor or a clogged condensation drain. In either case, a short cycling thermostat will overwork the compressor and increase your energy bills significantly. Regular maintenance will help to keep the condensation drain clear and reduce the likelihood of a clog.

The Condensation Drain

The AC drain line is an essential part of the air conditioner that helps remove excess condensation from the evaporator coil. It’s also responsible for protecting your home’s insulation and sheetrock from moisture damage. When this line becomes clogged, it’s important to call in a professional to prevent water damage and keep your HVAC system running smoothly.

Fortunately, you can prevent a clogged AC drain line by regularly cleaning and flushing it. You can do this by pouring hot water or vinegar into the access point that is located inside your home and usually covered with a PVC cap. This will help clear out any debris and kill any mold or mildew that may be forming in the line.

You can also use a wet/dry vacuum to remove any excess water from your AC’s primary or auxiliary drain pan if it has become full. This will keep the water from overflowing into your house and causing water damage or putting unnecessary stress on your AC unit.

Regular maintenance of your AC system by a professional technician is another great way to prevent clogged drainage lines. During a maintenance call, your technician will inspect all aspects of your air conditioning, including the condensate drain. They will also perform general maintenance on your AC system that will extend its lifespan and efficiency while preventing costly repairs.

While there are many ways an AC drain line can become clogged, you should be able to avoid this problem with proper maintenance and care. The key to preventing a clogged drain line is ensuring the condensation doesn’t build up to dangerous levels. A clogged drain line will not only ruin your air conditioner, but it can lead to expensive water damage in your home.