On a scorching summer afternoon in Forest Hills, Tennessee, a refreshing blast of cool air from the air conditioner feels like exactly what you need. Is there anything more frustrating than your AC blowing hot air instead?
Whether you’re trying to stay cool while working from home or just hoping for a comfortable night’s sleep, a malfunctioning air conditioner throws a serious wrench in the works. Thankfully, Parthenon Plumbing, Heating, & AC Repair is ready to provide fast, effective AC services in Forest Hills, TN, and get things cool and comfortable again.
The first step to getting back into chill mode quickly is understanding some of the most common reasons your AC is not cooling. Learn more below.
Check Your Thermostat Settings First
It may seem silly if you have an AC blowing hot air, but have you checked the thermostat? You’d be surprised by how many issues start with someone accidentally flipping a thermostat to “heat” instead of “cool.” It might also be time to replace the batteries or repair the sensor.
Is your home excessively warm? Try changing the batteries, double-check that the thermostat is set to “cool,” and then adjust it to a few degrees lower than the current room temperature. If that doesn’t get the cold air flowing, you can try a few more of the tricks below before you call in professionals like Parthenon Plumbing, Heating, & AC Repair.
A Dirty Air Filter Could Be the Culprit
The air filter works hard, trapping dust, pollen, and debris so your air conditioning system produces fresh air. When that filter gets clogged, however, it’s like trying to breathe through a straw. Restricted airflow can cause the system to start blowing warm air or shut down completely.
If you notice an AC not cooling well, pop open the vent and take a peek. If the filter looks like a lint trap after multiple loads of laundry, it’s time for a replacement. Most homes in Forest Hills will need a fresh air filter every one to three months to keep the HVAC system working efficiently.
You May Have a Refrigerant Leak
Refrigerant cools the air in your system, so if there’s a leak, your air conditioner loses the ability to pull heat from the air. That means the air blowing through your vents will be warm.
Signs of a refrigerant leak include irregular sounds from the compressor, ice on the refrigerant lines, or higher-than-usual energy bills. If you suspect a leak, call a professional to repair it and recharge the refrigerant; attempting it yourself is dangerous.
Frozen Evaporator Coils Are Common in Forest Hills
It sounds ironic, but when your evaporator coil freezes over, the system can’t absorb heat, and suddenly, you’ll have an AC blowing warm air. This usually occurs due to restricted airflow caused by dirty coils, an old filter, or improper refrigerant levels.
If you see frozen coils inside the air conditioner, turn it off. Let the unit defrost thoroughly before trying to run it again. If the problem keeps happening, it’s best to have a professional technician take a look.
Watch Out for Electrical Issues
Sometimes, it’s not the air conditioning unit itself causing the problem, but your home’s electrical system. If the outside condenser unit loses power but the inside unit is still running, your system can’t cool the air properly.
The first thing to do is to check the circuit breaker box for a tripped fuse. If everything looks good but your system still isn’t cooling properly, it’s time to call a licensed technician.
Reliable AC Repairs in Forest Hills You Can Count On
If your air conditioner is not cooling, it might need a deeper inspection by a professional. In a place like Forest Hills, where summers are hot and humid, a struggling air conditioner can really make your home and family uncomfortable.
When you have an AC blowing hot air, you want help from someone who understands the frustration of a non-working system, and Parthenon Plumbing, Heating, & AC Repair can help. We specialize in diagnosing and fixing tricky HVAC issues for homeowners throughout Forest Hills. We’ll always show up on time, explain the problem in plain language, and work quickly to get your cool air flowing again.
It’s hard to overstate the benefits of hiring a licensed HVAC technician when dealing with your cooling system issues. Call us at the first sign of trouble so we can find a solution to get things working again.
