Having problems with your home’s heating, ventilation, and cooling (HVAC) system can range from irritating to dangerous. But how do you know when an issue requires calling in professionals for emergency HVAC service in Corsicana, TX, versus something you can potentially fix yourself? 


Let’s cover 5 signs indicating you need to contact a residential HVAC company immediately.

Complete HVAC System Failure

One of the most obvious signs you need emergency repairs is if your entire HVAC system stops working. That means no heating, cooling, or fans running whatsoever. A complete failure likely indicates a major underlying issue like:


  • Failed compressor 
  • Electrical problem
  • Gas valve malfunction
  • Burnt-out blower motor


Attempting DIY repairs when your system has completely shut down could be unsafe and leave you paying more in the long run. HVAC failure is too serious an issue for makeshift fixes. 


Call an HVAC technician in Corsicana immediately to accurately diagnose the problem and get your unit back up and running.


If you’re experiencing this problem, reach out to Area Wide Services today for a prompt response.

Carbon Monoxide Leak

If your carbon monoxide detector suddenly goes off, suspect an issue with your furnace, water heater, or other gas appliance that may be leaking this deadly gas. Carbon monoxide is odorless, and colorless and can quickly cause poisoning if not addressed.


If your carbon monoxide alarm activates, ventilate the house and get everyone outside immediately, call 911 to report a possible leak, and contact an emergency HVAC technician to detect the source of the leak and make repairs


Don’t ignore a carbon monoxide alarm – it can be a matter of life and death. Take immediate action.

Burning Smell Coming from the Unit

An unpleasant burning odor emanating from your HVAC system is cause for concern. Possible causes can stem from an electrical short, blocked air intake, motor malfunction, or a broken fan belt.


Don’t ignore a burning smell because it likely means your HVAC needs professional attention right away. 


One of our technicians can identify and fix the root cause before more serious damage or a fire hazard occurs. Contact us today if your HVAC unit is sending out an odor in the air!

No Heat in Winter

If your furnace abruptly stops producing warm air just as winter temperatures drop, you have an emergency on your hands. Prolonged exposure to extreme cold comes with risks like Hypothermia and freezing pipes that can burst and flood your home.


Contact our Corsicana HVAC repair and replacement company immediately for emergency repairs if your heating goes out in frigid weather. Getting your furnace back up and running quickly will help prevent catastrophic home damage or health risks.

Strange Sounds From the Unit 

Unusual noises emanating from your HVAC system are also a red flag, such as:


  • Squealing
  • Grinding
  • Loud humming
  • Banging/clanking


These sounds typically signify a problem like a bad motor, worn belt, frozen fan, loose parts, or more. Don’t ignore these types of noises – they mean something is broken or about to fail. Call a technician right away for emergency service before the issue worsens.

Handle Your Home’s HVAC Emergencies With Area Wide Services


Don’t disregard critical warning signs from your home’s HVAC system. Complete failure, carbon monoxide leaks, burning odors, loss of winter heat, and abnormal sounds all indicate you need immediate professional repairs. 


Calling Area Wide Services for emergency service can help keep your unit operating safely and efficiently. Don’t take chances with your residential HVAC system! Contact us at the first sign of trouble.

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