5 Signs It’s Time To Call An HVAC Company


5 Signs It’s Time To Call An HVAC Company

Not all things can fall in the DIY category, especially when it comes to your HVAC. It is a costly piece of equipment that needs expert handling. Thankfully, your HVAC will drop obvious hints, that signal, it’s time to call an HVAC company. To identify these symptoms timely and accurately is the key to the efficiency and longevity of your system.

5 Signs are Mentioned below When You Should Call An HVAC Company 

1. Shooting Power Bills - One very apparent sign of trouble is the steep rise in your power bills. The electricity bill will rise for no credible reason. The only possibility is that your heating and cooling system has suddenly started consuming more power. There may be lots of causes why this could be happening. Only a trained technician from an HVAC company can identify the actual cause and take remedial action.  

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2. Weird Sounds - If your HVAC unit was relatively quiet earlier but has now suddenly started making sounds that are not normal, it’s time to call an HVAC company. These sounds are just an indication that something is not right. Loose or broken parts might make a clanking or banging sound. Similarly, too much friction may cause high-pitch whining noises. If these sounds are not addressed timely, they are bound to escalate to bigger and costlier problems.

3. Bad Odors - Homes tend to have their own smells. These smells, if pleasant, are not much to worry about. However, if your house is attacked by bad odors that seem to be disgusting, distracting, and ceaseless, you’re in for trouble. The offending odors could be an indication of dead animals in the ductwork, mold growth, burning wires, etc. In either of these cases, only an expert from the HVAC company can help you tackle the problem. 

4. Thermostat Warnings - Modern-day thermostats have inbuilt warning systems, at least for most of the problems. So, if you keep a watchful eye on it, you will realize that it is either showing a warning message or triggering a light change or showing a definitive shift in parameters without you having made any changes. If you see any such change in your thermostat display, it’s time to call the big guns.

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5. Lack Of Cool Or Warm Air - If the air coming through the vents is not cool during summers and warm during winters, it’s a sign of trouble. If you have not made any changes in the settings of the thermostat, your home should be at the temperature that you set. It is not only a very noticeable sign but also hard to ignore as it puts the comfort of your home at risk. 

Things To Do Before Calling An HVAC Company For Troubleshooting

Here are a few things that you should do before calling an HVAC company for repairs:


  • Ensure that annual maintenance is being carried out regularly.
  • Change the air filters if they are dirty. It is very easy to change them, and you can take care of it yourself.
  • Make sure that all your doors and windows are properly sealed.
  • Clear the area around the compressor unit and see to it that there are no obstructions.
  • See to it that your family members or visiting friends have not made any changes to the thermostat.

Your heating and cooling system is not something to experiment with. When the urge to troubleshoot the problem hits you, do reign it in. Technicians who are trained and certified are the only people you should allow to rectify your HVAC issues. Other than that, just ensure that you don’t lag in the annual maintenance of your unit. A well-taken care unit will stand you in good stead for years to come.

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