Having a problem with your air conditioning or heating system is never a pleasant experience. You know that a broken heating and cooling system can diminish the enjoyment of home ownership. Not only is this inconvenient, but it may also put your health at risk. While your body will alert you if you are amid a medical emergency, your HVAC system will as well. As with the human body, HVAC systems send out a warning when something demands quick attention. However, not all HVAC issues are identical. Oftentimes, residents are unaware when their situation has deteriorated to the point where emergency assistance should be contacted. So, when in doubt, you should always call your expert HVAC repair company to come take a look at your system. The following are some guidelines to aid you in assessing what is an HVAC emergency.
- Lack of Heat: If your furnace or heat pump is unable to provide sufficient heat to keep your living quarters warm when the outside temperature is below zero, this is a true emergency. When it’s chilly outdoors, temperatures in your home can quickly plunge below zero without heat. Prompt HVAC service support ensures that such issues are resolved.
- Lack of Cold: A lack of cool air from your air conditioner is also concerning, especially on a hot, humid summer day. Indeed, a malfunctioning air conditioner on a hot, humid day can be especially troublesome if your household includes children, senior adults, or pets.
- Screeching Sound: Any noise arising from your HVAC system could be a sign of a malfunctioning component. However, there are a few significant equipment defects that might result in audible screaming. If the system begins to make a screeching noise, it’s usually time to contact AC repair pros. Screeching noises may develop as a result of excessive compressor pressure. To minimize further harm, it is necessary to shut down the system soon. Occasionally, less serious issues such as loose fan belts may contribute to the screaming sound as well. As a result, determining the underlying cause is vital to ensuring that your system operates at top efficiency.
- Burning Smell: A burning odor is never a good omen. When an appliance, including your HVAC system, is malfunctioning, it is possible for the device to emit a burning smell. A burning odor coming from your HVAC system is typically suggestive of an electrical malfunction. This may be the result of a melted component of the device. Avoid ignoring the burning smell and quickly contact HVAC professionals to get your system repaired.
- Insufficient Airflow: If the equipment is not producing any air or the airflow is inadequate, this could indicate a variety of equipment issues. While you may be tempted to research the issue and perform some DIY in order to save a few bucks, this is not the most recommended course of action in the long term. Allow professionals to focus on their areas of expertise. Identifying a piece of equipment that is not working properly can be a challenging task. All that is required is that you shut off the HVAC system and contact the pros. They will settle the situation expeditiously.
- Popping and Clicking Sounds: Similar to the burning smell, popping or buzzing noises may indicate a problem with the electrical components of the machine. While buzzing noises may be the result of a loose component, they may also indicate a more serious electrical problem. Likewise, thwapping sounds frequently indicate that something has been trapped in the blower’s fan blade. Additionally, if your HVAC system continuously clicks, the issue is most likely with the inside air handler or the external compressor. This could be a symptom of an internal component failure in the air conditioner. Contact a professional rather than attempting to fix the problem yourself to guarantee that the issue is correctly diagnosed and resolved.