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Signs for HVAC Repair

CM Heating - Signs for HVAC Repair

Whether it is a cold winter day, or a hot, blistering summer afternoon, a working HVAC system is much appreciated. and because of the safe haven that the ductless mini splits in Spokane create, it is essential to recognize when they need to be repaired. This article will cover some of the most common signs that indicate an HVAC repair.

Poor Efficiency

One of the first signs that something is wrong with your HVAC system is when its efficiency decreases. If you notice that your energy bills have gone up, but your HVAC use hasn’t, you should be concerned about the reasons for the decrease in its efficiency.

Poor efficiency can be explained by one of the following factors:

  • Dirty air filters
  • Low refrigerant fluids
  • Dirty coils
  • Blow motor failure

There are, of course, many other contributing factors to the efficiency of your HVAC system. If you feel that this is an issue for you, it is best to contact a technician specializing in ductless mini splits in Spokane, WA. 

The best way to maintain the efficiency of your heating and air system is by having a regular AC tune-up. Read our blog to learn why tune-ups are so important. 

Odd Sounds

If your HVAC system is loud enough to wake you up at night, that is a surefire sign that it is time for a visit from an AC repair tech. The following sounds are not considered to be expected for a ductless mini split in Spokane, WA.

  • Rattling
  • Screeching
  • Metal scraping
  • High-pitched squeals
  • Flapping
  • Banging

The moral of the story here is that if the sounds coming from your AC unit are concerning, it is best to stay on the safe side and have them checked out by a technician. Keep in mind that odd sounds are just a symptom of a bigger problem.

Poor Air Flow

Another reason why an HVAC repair would be needed in your home is if you begin to sense poor airflow coming through the unit. This isn’t the most convenient thing to happen because it doesn’t deliver the comfort levels one would expect from an air conditioning unit. Though the airflow is low or nonexistent, the HVAC system will still work and raise energy bills. 

When ductless mini splits techs in Spokane inspect the reason for poor airflow, they check the following components of the AC unit:

  • Filters – to see if they are clogged
  • Blow motor – to ensure that it is functioning correctly
  • Freon fluids – to measure or refill their levels
  • Refrigerant lines – to ensure they aren’t frozen or leaking

Any of these issues will slow down the work of your AC and eventually cause it to break down. 

It Won’t Turn On

Sometimes the HVAC unit won’t turn, which is a good sign that something is wrong. Dead batteries are the most common reason for a ductless mini split in Spokane not to turn on. There are also instances when the thermostat is broken, which controls the function of the entire unit. On the more complicated side of things can be electrical issues which will need to be thoroughly investigated and repaired. 

Poor Indoor Air Quality

Indoor air quality is a significant concern for many Spokane residents, especially those with upper respiratory conditions and weakened immune systems. The ductless mini split in Spokane is widely used for heating and air conditioning purposes and has a significant impact on the air we breathe. 

If your air filters are dirty, they will increase dust in your indoor air. Sometimes there are leaks inside the unit; if they aren’t addressed in time, they will contribute to mold growth. Mold will make your air musty and even hazardous. It will increase your chances of getting allergies, asthma, or other respiratory illnesses. If you already have those conditions, mold will only make them worse. 

As a result, it is important to take your indoor air quality seriously. Make sure to open doors and windows regularly to encourage ventilation. Keep an eye out for leaks; if your poor indoor air quality persists, do not hesitate to contact an HVAC repair technician. 

Poor indoor air quality is just one of the common AC problems. Read our blog to learn about the other problems to expect. 

Leading Repair for Ductless Mini Splits in Spokane WA

Do you need repair services for the heating and air conditioning unit?

Contact CM Heating! We are equipped with Spokane’s leading HVAC technicians, who will get your HVAC unit up and running in no time. 


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