One of the last things that any homeowner wants to deal with is their air conditioning system failing in the middle of a heat wave. Unfortunately, this situation can happen as a result of equipment malfunction, component failure, or triggering safety features. Understanding the common reasons why your system may break down can help you understand when to seek professional support. It can also prompt you to schedule routine services that can minimize your breakdown risk.
Why Are AC Breakdowns More Common During Heat Waves?
When the extreme heat of summer settles in, it takes a toll on your cooling system. As the outside temperature rises, your air conditioning will run more frequently. It must make up for the difference between the outside temperature and your desired indoor temperature. When your air conditioner is running for long stretches without much downtime, it can wear out components. This includes parts like blower motors, capacitors, and compressors.
Even small issues can transform into larger problems due to the immense system stress that occurs during heat wave events. Things like aging equipment and a lack of maintenance can make a summertime breakdown much more likely. Without regular maintenance, your cooling system can experience a variety of problems. For example, a dirty air filter will restrict airflow throughout your ducting. This can cause your cooling system to overheat and even freeze up.
A clogged condensate drain line can trigger a safety switch that shuts off your system to prevent water damage. This can leave you without sufficient cooling support. If there’s a dirty outdoor condenser coil, it can prevent your AC from releasing heat and cooling your residence. These are issues that routine maintenance commonly prevents.
If your air conditioning system is nearing the end of its useful life, it’s likely to operate less efficiently than when it was new. This is because, as systems age, internal components wear out. The likelihood of an unexpected failure increases. Knowing how long your air conditioning system is likely to last and replacing it before it completely fails is a smart way to avoid an unexpected breakdown.
What to Do When Your System Breaks Down?
If you find yourself with a broken air conditioning system in the middle of summer, there are some things that you can check before calling a professional. Start by checking your thermostat to ensure that it’s set properly. It should be on the cooling function, and the temperature setting should be below the current indoor temperature. If your thermostat isn’t turning on, it may simply need its batteries replaced. Check to see if the circuit breaker needs to be reset. Make sure that the blower fan is set to the auto function.
If you suspect that your system may have an airflow issue, you should check the air filter. Pull it out of its housing and hold it up to the light. If it looks dirty or clogged with dust, it needs to be replaced with a new one. This is a process that should occur once every 30 to 90 days. Ensure you choose a filter that is the proper size.
If your system doesn’t seem to be cooling properly, check your outdoor condenser unit. Debris like grass clippings, overgrown vegetation, and leaves can blow against the side of your unit. This can block airflow and restrict its ability to adequately cool your home. If you notice any debris near your unit, go ahead and remove it. Try to run your system to see if there’s an improvement.
In the meantime, find ways to stay cool and comfortable without summer air conditioning equipment. Run your ceiling fans in a counterclockwise direction to push cool air downwards. Open windows and doors during the coolest times of the day. Close up your home when temperatures are at their peak in the middle of the afternoon. Dress in light clothing and be sure to stay hydrated.
Calling for Emergency AC Services
If you have a broken AC in summer and you’ve tried troubleshooting, it’s time to call for professional HVAC repairs. An efficient and reliable air conditioning system is a necessity during summer in Rhinelander and Wausau, WI. Hot and humid weather can create uncomfortable and unsafe indoor conditions in a short amount of time. Calling for emergency HVAC repairs sooner rather than later will ensure you get the assistance you need to restore cooling to your home.
Expert AC Repair Service
Frasier’s Plumbing, Heating, Cooling & Electrical offers expert AC repair service in Wausau, Rhinelander, and the surrounding communities. We can also assist with all your air conditioner installation, replacement, and maintenance needs.
Contact Frasier’s Plumbing, Heating, Cooling & Electrical today to schedule an appointment.
