Your HVAC system relies on many parts to function properly. Maintenance visits include cleaning critical components, lubrication, and adjustments to ensure optimal air flow, energy efficiency, and cooling performance.
If you notice the breaker switch for your AC unit constantly trips, it might need to be replaced or repaired. In addition, closing vents in unused rooms can reduce airflow and restrict the performance of your system. Visit Website to learn more.
The air filter is one of the most important components in the whole AC system. It prevents dirt, dust, and other harmful particles from getting into your home. However, if you neglect to regularly replace your filter, it can cause a number of problems.
Clogged filters restrict airflow and strain the AC unit. As a result, the cooling process becomes slower and less efficient. This can lead to high energy consumption, premature system failure, and expensive repairs.
Changing your air filter is the best way to prevent this problem from occurring. It’s a cheap and easy way to ensure the system is running properly.
Dirty air filters can circulate pet dander, mold, and other allergens in your home. They can also contaminate the blower fan and damage it. This can lead to a number of health issues for your family including itchy eyes, runny nose, and sore throat.
Over time, a clogged filter can cause the blower fan to overheat. As a result, it may trip the circuit breaker and shut down the furnace. This can be very dangerous and will need to be addressed right away.
When the airflow is restricted by a dirty or clogged filter, the refrigerant doesn’t have enough space to absorb heat from the indoor air. This causes the coils to freeze, which is a serious issue that requires professional AC repair.
If you notice this problem in your home, it’s important to call a contractor to clean the blower motor and evaporator coils of your system. This will remove any contaminants that might be causing the problem and restore proper airflow.
During this maintenance, the technician will check the ductwork to make sure there are no obstructions that could be affecting airflow. This can include clogged filters, narrow ducts, or holes caused by rodents or birds. Having the ductwork cleaned will prevent the problems that can occur from these obstructions and keep your home feeling comfortable throughout the year. In addition, the contractor can check for any signs of other issues that might be affecting your system.
Faulty Thermostat
The thermostat is a key component to the overall operation of your heating and cooling system. However, like any other piece of equipment, it can suffer from wear and tear or even break down completely. When this happens, it can cause your entire AC system to malfunction. If you have noticed that your system isn’t performing as it should, it may be time to consider a faulty thermostat as the culprit.
One of the most common signs that your thermostat is faulty is when it stops responding to your commands. This can be frustrating, especially on a hot or cold day. If your thermostat is unresponsive, it is important to contact a professional immediately. They can inspect your unit and replace the batteries to get it back up and running.
Another sign of a faulty thermostat is when the temperature reading doesn’t match your home’s actual conditions. This can be a problem for both residential and commercial systems. Using an external thermometer can help you determine if your thermostat is to blame for inaccurate readings.
Faulty wiring is another common reason for thermostat issues. Loose or frayed wires can interfere with communication between the thermostat and your AC unit. If left unattended, this can lead to inefficient operation and increased stress on your AC system. A professional can check your wiring and make any necessary repairs to prevent future problems.
If you have tried to troubleshoot your thermostat yourself, but it still isn’t working, you may need to replace the batteries or reset the breaker. Ensure that the breaker is set to the proper voltage for your thermostat.
If your thermostat is more than 10 years old, it may be time to replace it. Newer models are more energy-efficient and offer better functionality than older units. A qualified technician can advise you on the best replacement options for your home or business. They can also install a new thermostat for you, which will improve your comfort and help you save on your energy bills.
Water Leak
A leaking air conditioner is never a good thing. It can cause costly water damage, but it can also be a sign of bigger problems. A professional can take a look at the unit to figure out what is causing the leak and make the necessary repairs.
Leaking AC units usually leak water because of a broken seal or a refrigerant leak. These are more serious problems that need to be fixed by a professional. A trained technician can check the compressor, evaporator coils and condensate drain line for these issues.
The evaporator coils are where the cooling process takes place, and they can become damaged by dirt, dust or debris. This can cause the coil to crack or get rusty, leading to a leaking AC. Similarly, the evaporator coil can also develop cracks in the insulation, which is another common problem.
Another possible issue is a clogged drain line. This can happen if there is an excessive amount of condensation that builds up on the evaporator coil and doesn’t drain. The drain line funnels the excess water to a drain pan, and if this is clogged, it can lead to a water leak. Homeowners can try to fix this issue by cleaning the air filter, and if that doesn’t work, calling an expert.
The drain line also needs to be properly connected to the unit. If the drain line is severed, it won’t lead water outside, and the AC can leak into the house. A technician can repair this by repairing or replacing the drain line.
In some cases, the drain pan can be rusted or damaged, which also leads to leaks. This can happen if the drain pan was not installed properly, or if it was positioned on a slope. The rust can also form holes in the metal, which allows water to leak through them.
The simplest way to find out why your AC is leaking is to call an HVAC specialist. A reputable company like Doornbos Heating & Air Conditioning can inspect your unit, identify the issue and provide quality repair services.
Damaged Fin
The fins on the condenser coil help dissipate heat, but if they’re damaged, your AC won’t cool as well. Usually, dirt and debris accumulate on or around the fins. However, corrosion due to moisture or salty air, mechanical stress from other objects, and simple age and wear can also damage the fins. If you suspect your fins are damaged, you can try straightening them with a fin comb. You can find one online or at an HVAC-supply shop for $8 to $20. The comb has teeth of different sizes designed to fit into the space between fins without damaging them. Use a spray bottle with diluted dish soap to lubricate the comb and work slowly and carefully.
If your air conditioner is running but not cooling, check to see if the thermostat is set correctly. Also, don’t close vents in unused rooms—this can reduce your system’s efficiency and cause it to overheat or short cycle, which will require more energy to cool your home.
Another potential problem is a defective contactor. This electrical component controls power to the compressor and fan motor. If it’s open, the system won’t start. If you see a burnt-out contactor or hear loud, buzzing noises coming from your unit, call an HVAC professional for a replacement.
Your condenser coil has a series of thin wavy wires going up it. If the coil’s fins become bent, it can prevent the refrigerant from absorbing heat and rejecting it outdoors. The result is that your house won’t cool and your energy bills may rise.
The best way to prevent this problem is to regularly clean your condenser coil, especially after a hailstorm. In addition to regular cleaning, you should keep the area around your condenser free of debris and plants. Also, make sure the disconnect switch on your outside unit is in the “On” position.
Keeping an eye out for these common problems can help you avoid more costly AC repairs in the future. In some cases, you can even avoid them altogether by following simple maintenance tips. Just remember to call a professional when it comes to mechanical wear and tear, such as worn belts or bearings, as well as corrosion of electrical parts and connections.