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Little Known Reasons for HVAC Replacement

replace hvac

The reasons why you would replace your HVAC system with a new installation are many. Some reasons are more common than others. For instance, you might want to replace it because it does not produce cool/warm air, or because your utility bill is higher than usual, or there is poor indoor air quality or high humidity indoors.

Today’s technological advances have improved our new HVAC systems making them much better than the older versions. Smart thermostats, variable-speed air circulation, eco-friendly refrigerants, modulating technology and many modern features make today’s HVAC systems better and more efficient than ever and are always good reasons to consider a new HVAC installation.

However, there are other not so common reasons why you would consider a new HVAC system. Accidental carbon monoxide leaking, water damage in the unit or a failing compressor are some of the little-known reasons why people will replace their HVAC with a new one.

Top little-known reasons why you would consider a new HVAC installation are:

  • Carbon monoxide leak.
  • HVAC is more than ten years old.
  • Motor or compressor failure.

Don’t Ignore a Carbon Monoxide Leak

“carbonmonoxideleak”Carbon monoxide (CO) is a poisonous gas that can kill. It is more dangerous because you can't see or smell it, so there is no real warning. This gas can creep into your home without your knowledge until the symptoms strike.

The longer the exposure is to carbon monoxide, the more severe the symptoms will be, and eventually lead to death. A carbon monoxide leak in your home can result in physical ailments, like headaches, nausea, dizziness, and shortness of breath. If you believe you may have a carbon monoxide leak in your home, call a certified HVAC contractor right away and your local utility company.

Your HVAC System is Older Than 12 Years

“oldairconditioner”A well-maintained HVAC system can last years beyond its life expectancy. However, if your HVAC unit is making loud clanking noises, if your home feels humid, if your energy bill goes up, if the unit is constantly running and if you have too frequent repairs, you should probably consider replacing it with a newer model.

But the most common cause of HVAC unit breakdown is the age of the unit. When an HVAC units get old, it will start having all sorts of little issues that can add up until it finally breaks down. Keep an eye out for these telltale signs that your HVAC system has reached its final chapter and consider having it checked by a qualified heating and cooling specialist.

5 Telltale Signs of Compressor Failure

The compressor is the heart of your air conditioning system. It absorbs heat from the air in your home and releases it outside. Signs that your HVAC compressor may be heading for impending failure are:


  1. Compressor won’t turn on.
  2. System blows warm air.
  3. Your circuit breaker trips.
  4. The condenser is noisy.
  5. Compressor vibrates when it starts.

You should never ignore symptoms of HVAC compressor failure. This will result in further damage and a higher repair bill. Call a reputable HVAC installation expert like Buric Heating and Air Conditioning in Elliot City, MD for immediate attention.