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How to identify and deal with HVAC emergencies?

hvac emergencies

How can you say that your ac is malfunctioning and it needs instant repairs? When the question is about your safety and comfort, it is essential to keep in mind the signs of an emergency in your HVAC system. Though regular maintenance makes your ac get rid of minor problems, there is still a chance of getting issues with your ac unit that require repair on an immediate basis. Let’s dive into the signs that can and cannot be considered an HVAC emergency.

Signs of HVAC emergencies

Strange noises or smells

When your ac is making strange noises, it may indicate a refrigerant leak. Foul smells from your system indicate gas leaks, which is an immediate emergency. Call a professional technician right away if these signs occur.

Loss of heating or cooling

Extreme heating or cooling in your HVAC system can adversely affect the health of everyone residing in the ac environment. If your unit is not blowing cool air at all and the cooling cycle is not working properly, it is considered an emergency. Moreover, this condition can further damage crucial ac components, leading to costly ac repairs. Make sure you are seeking emergency ac repair services  if your ac does not cool up the environment.

Refrigerant leaks

Refrigerant is a very essential component for your HVAC system. Refrigerant leaks can reduce the efficiency of your ac and are also a health risk because you may inhale harmful gases emitting from the leak. Thus, a leak in the refrigerant should be treated as an emergency HVAC repair.

Electrical issues

Electrical issues in your HVAC system pose a major threat to your safety. If you notice constant tripping off the ac circuit or you see smoke, sparks, or flames, call for emergency services to prevent a fire breakout.

Gas leaks

Gas leaks are major health risks and should be treated as an emergency. If you smell gas or suspect leaks around the furnace of your ac unit, evacuate the room immediately. Contact a professional technician, and do not turn on the system unless you are advised to do so by the professional.

Some non-emergency issues:

There will be several issues happening with your HVAC system that may not be considered as emergencies. These problems, though they need repairs and maintenance, do not pose safety threats or failures to the entire system. Also, it is necessary to learn the non-emergency issues (which are listed below) so that you may not confuse them with the actual emergencies. 

  • Routine maintenance 
  • The system turning off due to a power outage
  • Cleaning or replacement of dirty or clogged air filters
  • Installation of new systems
  • Ductwork cleaning 

How to avoid HVAC emergencies:

Learn what you should do to avoid a sudden breakdown of your air conditioner:

Regular maintenance

The best way to prevent HVAC emergencies is to perform routine servicing at least once a year. A professional ac technician will notice any wear and tear on the ac unit. They will also check for leaks or any loose connections that might cause a short circuit, or they will instruct to clean the filters if they are clogged.

Routine cleaning and changing of filters

Clean filters are the reason for proper airflow of the HVAC system. It is recommended to clean or change the air filters regularly to avoid your ac unit working harder and reduce its efficiency.

Prevent debris accumulation

Check for the external components of your air conditioner and clean up the dust, dirt, and debris accumulated in the unit. Ensure that your air vents are clean and that they are not restricting the airflow of the system and hampering the performance of your air conditioner.

Proper insulation

Proper insulation is required so that your HVAC system can maintain the desired temperature. Inspect the insulation and monitor gaps and cracks that can allow the warm air to escape.

These steps, if performed routinely and efficiently, can avoid the risk of opting for emergency hvac service.

How to deal with HVAC emergencies:

You can perform these steps in the case of an HVAC emergency before going for professional assistance:
  • Check if the circuit of your ac unit is tripped. If it is getting tripped, keep the unit switched off.  
  • Check if there are any loose or unplugged connections.
  • Turn off the unit if you find ice build-up on your air conditioner. Give it time to melt.
  • Evacuate the room or area immediately if you sense any emergency, which can be a health hazard.

HVAC emergency service cost

The average breakdown of several costs of hvac emergency repair service in Houston Texas, is given below:
  • Replacement of fuses, breakers, or thermostats: $150 to $300
  • Repair of refrigerant leak or evaporator coil: $250 to $1,700

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