why is my voice cracking while i have a cold

This can happen if the temperature is set too low or if it’s not draining properly. In many cases, cracking and popping noises involve ice forming inside the unit. If these noises seem to happen constantly, or throughout the time the air conditioner is running, there’s a good chance it’s one of these two issues: Unfortunately, sometimes a cracking or popping noise signals a deeper issue-one that needs to be addressed immediately. If that’s the case, having them fixed could not only stop the noise, but lower your energy bills.Ĭall 88 Today or Book Online for Heating and Cooling Service! Ongoing Cracking or Popping Noises Can Be Serious If this happens all season long, it may also indicate that your ducts are leaking air or not properly configured. They can check your unit to make sure there’s not a deeper problem. However, you should tell your AC professional next time their visit for a biannual maintenance visit. This kind of thermal expansion is generally harmless, and if the noises are rare, you may not need to worry much-especially if AC performance is still fine. The result is a short serious of creaking or cracking noises followed by one loud pop. Then when the cold air from the air conditioner suddenly passes through, the metal cools and contracts rapidly. Sometimes, when the system is off, warm air can make its way into the ducts, and the warmth causes them to expand slightly. This is especially true if the noise sounds metallic and echoey, like someone tapping on a big piece of sheet metal.ĭucts are made of thin, flexible metal. If you only hear this noise once in a while, usually shortly after the AC kicks on in the first place, it might be a simple matter of the duct expanding due to temperature. The first question we ask people hearing cracking or popping noises from their AC is: how often? Rare or Occasional Popping Noises May Not Be a Big Deal Note: if your AC is popping constantly or experiencing performance issues as well, it’s best to shut it down and turn off power to the unit (via the circuit breaker) until a professional can look at it. In some cases, you will not need to call a professional to solve your problem. We’ll also discuss what you can do to fix them. In this guide, we’ll review both the potentially harmless causes of cracking/popping noises, and the more serious causes.

A cracking or popping noise usually has to do with humidity or icing in your air conditioning system-but not always.

Why is my voice cracking while i have a cold