Is your AC system producing loud noises? If the AC system noises are disturbing the environment, then this probably means it is time for you to replace the AC system.

Call the AC replacement in Janesville, WI, for a quick check. Not every sound means your AC system needs maintenance or replacement services. Some scary sounds indicate a problem is building inside the AC system.

Different Sounds Hint At Repairing Problems

According to AC replacement in Janesville, WI, if you hear weird noise other than the normal operating noise, then contact the repair experts. Here are some odd noises an air conditioning system can produce and the hidden meaning behind them:

  • Rattling

Loosened bolts, screws, and other small parts make rattling noises when operating the AC system. Sometimes, dust or debris gets stuck inside the condenser and blocks the air. Switching off the system and calling the technician for a quick inspection is essential.

  • Clicking

Clicking noises arise when there is an obstruction in the functioning of the AC fans. Sometimes it is the malfunctioning capacitor or fault in the electrical wiring that switches the AC system on and off. If you see sparks in the electrical circuit board, switch off the system and call the AC technician.

  • Screeching

Screeching means the AC system needs a quick maintenance service from the AC replacement in Janesville, WI. Screeching can be due to a broken fan blade revolving inside the AC system, or a blower motor belt needs oiling for smooth functioning. In worst cases, there is a high-pressure building inside the AC compressor.

  • Bubbling

Bubbling or hissing noise from or around the AC outdoor unit means there is a refrigerant leakage causing the deprivation in the AC services. The worn-down insulation or cracks in the coils can exhaust refrigerant levels.

If you switch on the AC system and notice that your AC system is not blowing air from the vents, first check the outdoor AC unit. If you cannot hear compressor running noises, an AC tune-up in Janesville, WI, will help you figure out what went wrong.

Experts Explain The Reasons Behind The Stopped Functioning of Your Air Conditioning System.

When the repairs in the system are not addressed within a given time limit, the issue’s severity increases, affecting other functioning units. Don’t be surprised if your AC system will shut down out of the blue. Here are some reasons as to why, according to the AC replacement in Janesville, WI:

  • Compressor failure
  • Dusty and blocked air filter
  • AC fuse tripped down
  • Burned down the motor or any other components
  • Electrical wiring issues


Arch Heating and Cooling experts are here to find a solution that will resolve your issues permanently. Call us at (608) 362-4090 if your AC system is making odd noises and we will restore your peace of mind once again.