It's no secret that making timely repairs to your air conditioning unit can save you money on your utility bills, but how do you know when it's time to call for the repairman, and how should you go about making these repairs before they get worse and cost you more? Here are some tips and tricks for diagnosing AC problems before they worsen.
A loud humming noise is a sign that something is wrong with your unit. It could be an indication of a faulty motor or fan blade rubbing against another piece of equipment. You may also hear clicking noises when the compressor kicks on and off. This is normal for older models, but if you hear the same noise from a new one, it could be a sign that something is defective.
Short cycling is when the compressor turns on and off frequently. This is a sign that the air conditioner needs a tune-up. Short cycling can also be caused by dirt and debris clogging the condenser coil or by a dirty filter. These problems can be solved with regular maintenance.
Warm Areas in the House
If you notice a warm area in your house, especially near the vents for your HVAC system, it could be an indication of a larger problem. If there is only one warm spot in the house, then it could be due to a leaky window or door. However, if you find multiple areas of warmth in different rooms, then you may have an issue with your AC unit itself.
High Humidity Levels
Air conditioners are designed to remove moisture from the air and cool down the temperature inside your home. However, if you notice that your home feels humid even though the AC is running, this may indicate that there is a problem with your unit. In some cases, this type of issue may be due to poor ventilation within your house or mold growth in your ducts. If you think this might be the case for you, call an HVAC professional for help with diagnosing and fixing the problem.
Dirty Condenser Coils
The condenser coils are located on the outside of your air conditioner. They are responsible for taking away the heat from the inside of your home and transferring it to your outdoor unit. When these coils become clogged with dirt, dust, pollen, and other debris, they can no longer effectively transfer heat outside of your home. This means that your unit will not be able to cool your home as efficiently as possible. If you notice that your AC is blowing warm air or if you hear a clicking noise coming from it when you turn it on, these are signs that your condenser coils may need to be cleaned.
Making timely air conditioning repairs will save you money and let you keep your home cool in the summer.