Category: HVAC repair and replacement

How to Know When You Need HVAC Repair and Replacement

You might want to consider a few things if you encounter any issues with your heating or cooling system. You may either need a new one or repairing it will do. Here are some signs to help you decide if you need HVAC repair and replacement.


On average an AC system will last 12-15 years and 14-20 years for the furnace, depending on how you maintain the system. You need to investigate the benefits of a new system if your unit is approaching the lower end of its lifespan. 


If you want to know if your system is still running efficiently, then you might want to measure it with the use of the Seasonal Energy Efficiency Ration. The higher the SEER score is, the more efficient your system. It will be easier for you to decide if you need  HVAC repair and replacement with the help of this measuring tool.

Frequent Repairs

Another factor that you need to consider is the repair frequency. If your old system needs constant fixing, then it is time that you should replace it, especially if its getting more expensive. It is possible that the system is overworked or its nearing the end of its lifespan.

You can ask a professional in HVAC repair and replacement to tell you whether your system needs repair or replacing it will make more sense. 

Loud Noises

If you hear excessive noise coming from your HVAC system then its an indicator that it is working hard to keep up with the heating or cooling demands of your home. There are several things that you need to consider when it comes to the sound your AC produces, like: 

  1. System compressor issue if the sound only happens when you turn on or off the system.

  2. A bearing problem in the fan motor if you hear a grinding noise. 

  3. A loud rattling noise if there’s something caught in the fan blades. 

An expert in HVAC repair and replacement can help assess the system and decide whether you need to replace the entire system or a quick fix that can solve the issue.


Any of these signs should prompt you to call your HVAC contractor and run diagnostic tests. Always ask professional help when it comes to HVAC repair and replacement. It will be much easier for you to decide once you hear the advice of your HVAC tech regarding replacing or repairing the system.

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