Heating, ventilation, and air conditioning systems are crucial for maintaining the perfect temperature in a home. However, similar to other devices, there comes a time when they will break and fail. But before they do, they will first show symptoms that homeowners can observe and identify. Here are some signs it’s time to call for air conditioner repairs.
1. Faulty Thermostat
Most AC units today have a thermostat used to maintain a constant temperature. It works by using a temperature sensor and other components to turn the AC on and off. The thermostat is essential to the AC system, needing constant checks regularly. If its settings are off, the unit may use more energy than it should. Another problem with a faulty thermostat is the AC will run continuously.
2. Air Blowing Through Vents
One of the primary purposes of an AC unit is to cool down the air. However, if it’s blowing warm or hot air out of vents, this is a telltale sign the AC is not working correctly.
Heating and air conditioning systems use air filters and other components to bring cool air into the home. The unit will then send the warm air outside through vents. If warm air is not coming out of the ducts and cold air is not blown into the house, there’s a problem with the unit or the ductwork.
3. Water Leaks
One sign of a failed air conditioner is water leaks. If you notice water puddles around the AC unit or a pool of water underneath, this could be due to a clogged drain line. When a drain line is clogged, the water cannot drain properly and may leak out. All air ducts have seams that are susceptible to moisture.
When moisture enters the ductwork, it will eventually build up and cause a leak. It can be hazardous, as water can come into contact with the system’s electrical components. Leaks can also cause mold and mildew to grow inside the ductwork, which is dangerous as it can spread to other home areas.
4. Strange Noises
If your air conditioner is making strange noises, it is probably time for air conditioning repairs. The first step is to shut off the unit and have it looked at. Hiring a professional HVAC technician is key to avoiding long-term damage to your AC unit.
Hissing results from the water inside the unit building up due to condensation. This water then freezes, expands, and causes a clog. If the clog stays untouched, the AC unit will start to break down, and the hissing sound will become louder.
5. Spike in Utility Costs
One of the easiest things to spot is a spike in utility bills from the time you turn one on. Your AC unit should be using little energy. If your energy bills have gone up dramatically, it could be a sign your unit is broken.
A common problem for homeowners is when the AC unit doesn’t properly cool the home. If it’s not cooling the home adequately, you will use more energy to run the unit and will not get the job done.
Overall, getting AC repairs right away is essential to avoid the high costs of replacing it. In many cases, they will show clear signs they are failing. Using the above symptoms, you can quickly spot problems before they become significant. If you see any of these signs, it’s time to call for air conditioner repairs.
Paul’s Heating offers HVAC repair services, helping homeowners maintain and extend their air conditioners longer. Our goal is to provide AC maintenance services to ensure every HVAC system gets taken care of as needed. Book an appointment with the best HVAC service near you today.