3 Air Conditioning Sounds to Listen for
When your air conditioner is on, it hums away quietly in the background, keeping your home comfortable. But if it starts making unusual sounds, it’s telling you that something is not quite right.
What Does a Strange Sound from My Air Conditioner Mean?
When your AC is making unusual sounds, it indicates a malfunction in the system. Some of the unusual sounds your AC will make when it needs a repair are high-pitched squealing, banging, rattling, hissing, clicking, or buzzing.
The noise could be a loose part that needs tightening or something more serious, such as an overheated motor. Your AC technician will quickly diagnose the problem and perform a repair.
3 Air Conditioning Sounds to Listen for
If your air conditioning is making one of the following noises, schedule a fast repair:
- Squealing Noises
A high-pitched noise is always concerning as it indicates high internal pressure in the compressor. The squealing noise will occur when the AC is first switched on and will last for about 15 seconds.
It should never be ignored as it means that the AC is under dangerous operating conditions. The AC needs to be switched off and an emergency repair scheduled.
- Hissing Noises
A hissing noise from your AC will usually occur before the high-pitched squealing if there’s a problem with the internal pressure in the compressor.
A hissing noise can also indicate a refrigerant leak as it escapes through cracks and pipework. Any sign of a refrigerant leak must be treated as an emergency. Turn the AC off immediately and call for a repair.
- Clicking Noises
It’s normal to hear a clicking noise at the beginning or end of your cooling cycles as the thermostat adjusts to the set temperature. But if there is continuous clicking, it means the AC is cycling on and off, and this is generally caused by a malfunctioning thermostat.
Your thermostat controls the heating and cooling in your home, so a speedy repair is required.
Regular air conditioning maintenance in Franklin, TN, will extend the life of your system and help it run efficiently in the summer months. It will also reduce the number of repairs your AC will need.
Expert Air Conditioning Maintenance in Franklin, TN
For expert repairs and air conditioning maintenance in Franklin, TN, call the Mid-Tenn Air Conditioning & Heat professionals. We will provide you with a fast diagnosis and repair when your AC is acting up. Call us today for your air conditioning needs.
