Air conditioner repair is the process of returning your system to full function after it experiences an outage. This typically includes an inspection, service, or tune-up and repairs that are necessary to restore the operation of your AC.
Before you call for an AC repair, it is important to learn about a few common problems that can often be resolved independently. Visit Website for more information.
The thermostat is a small, unobtrusive unit mounted to the wall that controls the heating and cooling systems in your home. Because it’s so easy to overlook, many homeowners don’t realize that a malfunctioning thermostat can cause all sorts of problems for their AC system.
If your thermostat’s display is dark, it could be because there isn’t any power getting to the unit. Check the power switch on the thermostat, and then replace the battery if necessary. If this doesn’t fix the problem, there may be a blown fuse or tripped breaker, and you will need to call an experienced professional for AC repair.
Another common sign of a faulty thermostat is that it doesn’t respond to changes in room temperature. This is usually a sign that the thermostat’s internal sensors have become dislodged or worn down, so it no longer registers a change in air temperature. Thermostats that aren’t level or covered by sunlight can also fail to register temperature changes, which is why it’s important to keep them clean.
A faulty thermostat can also be to blame for an AC that won’t shut off or start. This is usually because of a bad or disconnected wiring problem. In some cases, the thermostat may be programmed for the wrong type of equipment or set to run in a mode that it’s not intended for. In other cases, the thermostat’s wires could have become loose or damaged over time.
You can try to test the thermostat’s connections by turning off the power supply to the device and removing the cover to check for obvious signs of damage or looseness. However, since tampering with electrical components is dangerous, it’s best to call in an experienced professional to diagnose and resolve your thermostat issue. They’ll be able to quickly identify the problem and offer expert technical solutions. They’ll also have the tools and knowledge to work safely around electrical components. This will help prevent any unnecessary damage to the rest of your system.
Clogged Ductwork
Ducts allow air to flow through your entire home, delivering heated and cooled air. When they are clogged, your HVAC system has to work much harder. This can cause your energy bills to rise. You may also notice that some rooms are warmer or colder than others. These are all signs of a duct clog.
A clog can be caused by something as simple as dirt and dust that is lodged inside a vent. It could also be a physical object, such as a child’s toy or a piece of furniture. It is possible that debris has found its way inside the vent, such as pieces of old air filters or ductwork insulation that have come loose. There is also the possibility that vermin or birds have made a nest inside one of the ducts, which can lead to damage and clogs.
You can try to check for a clog yourself by turning off your furnace and air conditioner and checking each vent for airflow. Using a stepladder, shine a flashlight into each vent and see if you can spot any objects that look like they are blocking it. If you can, remove the obstruction and airflow should return to normal.
Another common sign of a duct clog is if you notice that the air filter needs to be changed more frequently than usual. As air is cycled through the ducts, it passes through your air filter and picks up any dirt or dust that hasn’t been captured by the filter. This can then get pulled into the vents and build up over time, causing a clog.
The best way to prevent a clog is by scheduling regular cleaning and maintenance services for your HVAC system. If you are unsure of what is causing a clog, it is always best to call in the professionals. They will be able to use brushes and vacuums to properly clean and clear your ductwork of any obstructions that are impeding airflow. They can also use foil-faced tape or mastic air duct sealant to seal any holes or cracks in your ductwork that are allowing outside air to enter.
Damaged Compressor
The compressor is the heart of your air conditioning unit. Its job is to condensate and pressurize the refrigerant in your system, so that it can cycle through the AC to cool your home. Without a properly functioning compressor, the entire system can’t function. It’s also one of the most expensive parts of your AC unit to repair or replace, so it’s important that you keep it in top condition.
Keeping the compressor clean is a good way to extend its life. A regular cleaning schedule can help remove residue, grime, and minerals that build up inside the evaporator coil and cause the compressor to overheat. Additionally, it’s a good idea to have the suction line inspected by an HVAC technician to make sure that it is the proper length. A properly sized suction line will prevent the compressor from overheating and burning out.
Another way to extend the lifespan of your compressor is to have a professional flush it and recharge it with new refrigerant on a regular basis. The new refrigerant will help keep the lubrication in the compressor motor running smoothly and prevent overheating. It is important to remember that the compressor cannot receive a full charge of refrigerant if it has a leak, so it’s a good idea to get this issue taken care of before you experience major problems.
A chattering noise when you turn on your air conditioner is an early warning sign that the compressor is having trouble starting up. It’s also a sign that it’s about to fail, so you should call an HVAC professional right away.
Another early warning sign is if the compressor has a milky appearance, which happens when the oil in the compressor tank gets depleted. This happens when humidity contaminates the oil, so you should check and drain the compressor tank regularly. If the oil is low, you should consider replacing it with a high-quality compressor oil. An experienced HVAC technician can recommend the best kind of compressor oil for your system. They can also drain and replace the air filter, which is a simple step that will help to extend the life of your compressor.
Power Outage
A power outage is always stressful – especially when it takes place on a hot, summer day. When the electricity returns, many homeowners find that their AC systems are not working properly. Luckily, a little troubleshooting often takes care of this problem, but you should still call for an air conditioning repair technician to ensure that your system is safe and ready to work again.
During a power outage, the electrical flow is disrupted and can cause surges of electricity that can damage your HVAC equipment. These surges are typically harmless, but if the surge lasts for an extended period of time and reaches your AC unit, it can overheat or cause a power outage. The best way to prevent this from happening is to make sure your home’s breaker box has the correct settings.
When the power comes back on, the first thing you should do is locate the breaker switches for both your indoor and outdoor units. These are usually found in an attic, hallway, laundry room, or garage. Make sure all of the switches are turned off and that none are on “On.” Next, wait about 30 minutes for your air conditioner’s internal circuitry to reset itself. After this time, you can turn on your AC system at the thermostat and hopefully it will run normally.
After a power outage, it is important to do a walk through of your home’s vents to make sure they are clear of blockades that can hinder the flow of air throughout your home. Items such as toys, curtains, and furniture can obstruct the path of your return and supply vents, making it difficult for your AC to circulate air. You should also remove any foliage around your outdoor unit that may become entangled in its components and cause it to malfunction.