It’s normal for your energy bills to go up slightly in the summer due to AC usage, but if they skyrocket without any rate increases or extra AC use, this is a sign that your system needs some attention.
Squealing, grinding, and scraping noises indicate something is wrong with your unit. Foul odors like burning plastic or metal can indicate that wire insulation has burned out.
Unusual Noises
If you hear hissing or whistling from your AC system, it’s typically due to an incorrectly sized air filter or an expansion valve that doesn’t fit properly. These problems can also cause a lack of refrigerant, another common AC repair issue.
Another sound to be concerned about is a banging noise from your AC unit. This emergency demands immediate shut-off of the unit and a call for professional help. Banging indicates a loose component inside the unit, hitting other internal parts and causing damage to each one as it hits it.
Rattling sounds may indicate loose items inside your AC unit, such as panels or screws. When you notice these sounds, please turn off the system and scrutinize it to see what’s causing them. Be careful when looking inside, and don’t touch any moving parts. If you find anything loose or broken, shut off the unit immediately and call a repair specialist to investigate and fix the problem.
Strange Odors
If you notice strange odors coming from your air conditioner vents, it’s time to call in a professional for an AC repair in Dallas. Foul odors indicate something wrong with your unit, such as burnt-out wire insulation or mildew growing inside the system.
Louder than normal sounds from your vents indicate that your AC unit isn’t working correctly. This can include noises like squealing or grinding, which indicates loose or broken components within your system that need to be tightened or cleaned up.
Warm Air
If your AC is blowing warm air, it could indicate that the unit’s compressor or evaporator coils have become dirty. This is due to residue build-up, which prevents the AC from pulling heat out of your home’s air. This problem can also indicate poor ductwork, requiring an experienced technician to diagnose and fix it.
If your energy bill suddenly increases without a corresponding increase in AC usage, it may indicate a need for repair. This may mean a thermostat problem or the AC unit is simply reaching the end of its lifespan.
Finally, if you notice any moisture around your air conditioner or hear clicking sounds from the outdoor unit as it runs, this is a sign that something is wrong with your system. These issues are often caused by a leak, which can be dangerous because freon is poisonous. A leaking air conditioner should be serviced immediately by a professional to avoid further damage and expensive repairs. Observing these signs will help you avoid problems and keep your AC running properly for years.
High Energy Bills
As we head into the hotter summer months, it is customary to see your electric bills increase slightly with your air conditioner’s increased use. However, if your energy bills skyrocket without any explanation, it could be a sign that your AC unit is not functioning correctly and needs repair.
Dirty air filters can cause airflow restrictions, leading to longer unit operation and increased electricity usage. Replacing air filters regularly can prevent this and help lower your energy bills.
A thermostat that malfunctions can also cause your air conditioning to overwork and lead to high electricity bills. A trained HVAC tech can inspect your unit and perform a proper repair to function again.
The condensation leaking around your AC unit can be a severe problem that requires immediate repair. In serious cases, a refrigerant leak can harm your health and require a qualified professional for repair. This can indicate an underlying issue, like mold growth or a clogged drain line in less severe cases.
Leaking
A leaking AC unit is a sure sign that you need to call in an air conditioner repair expert. Not only will the puddles of water create an unsightly mess, but they could also indicate other more serious problems.
Louder than normal noises like squealing, screeching, or banging are also signs that something isn’t right. These sounds indicate loose parts inside your air conditioning unit, which, if left unattended, can cause significant damage over time.
While the air conditioner is running, funky smells indicate something is wrong with your system. These odors can be caused by anything from pest infestation to burned-out wire insulation to mold growth inside your unit.
A power bill that shoots up without a corresponding increase in usage is another telltale sign that it’s time to call a professional for an air conditioner repair. A faulty thermostat switch, ductwork leaks, or an aging air conditioner could cause this. Regardless, acting quickly to prevent further damage to your home and costly repairs is essential.