Common AC Noises and What They Indicate in Your Cypress, TX, Home

Everyone knows the familiar noises in their own homes, but would you notice if your system needed AC repair in Cypress, TX? You’re so used to the routine sounds from your refrigerator, dishwasher, and air conditioner you probably don’t notice them anymore. Don’t worry; most people can tell the instant one of their appliances starts making a new noise.

Below, the team from Dr. Rescue Home Services shares what five unusual noises could mean for your home’s air conditioner so that you recognize your first clue that it needs professional attention.

Common Noises and What They Mean for Your Air Conditioning in Cypress, TX

Rhythmic Knocking

Has your air conditioning unit started to rattle or make a knocking sound? There could be debris inside the unit impeding the operation of the air conditioner. 

Start by checking for dirt or debris on and around your air conditioning unit, and carefully clean it off. Is the knocking sound still there? Call a certified professional like Dr. Rescue Home Services.

Hum or Buzz

A humming or buzzing sound means your unit is frozen. Check the evaporator coil for signs of excessive moisture and ice. If your unit freezes regularly, you will need to schedule air conditioning repairs with experts in Cypress, TX.

“Operatic Wailing”

Tepid air blowing from the vents often accompanies this terrible whining sound. It indicates that your unit’s compressor needs a professional assessment to see whether it needs repair or replacement.

Prolonged Screech 

If your unit makes a prolonged screeching sound, similar to an angry tea kettle, an extensive repair could be on the horizon. This type of sound signals a potential problem with the coolant in your unit. It could also indicate a problem with the condenser.

Here, the best course of action is to turn off the air conditioner and call a professional right away.

General Loud Noises

Is your air conditioner louder than it used to be? Have you fallen behind on routine maintenance? The sound could be something as simple as a loose screw or some dirt within the unit.

Even if your air conditioner still blows cold air, don’t put off calling a professional when it starts making new noises. What may be a small fix today could turn into a complete disaster by tomorrow.

Professional Repair Technicians in Cypress

All air conditioning systems can benefit from regular maintenance. A yearly inspection by a licensed repair technician like Dr. Rescue Home Services can prevent major air conditioning repairs and lengthen the lifespan of your unit.

Call Dr. Rescue Home Services at 832-458-0642 today to schedule an appointment for expert AC repair in Cypress, TX, and the surrounding areas.