Why Is My Air Conditioner Not Turning On?

An air conditioner that does not turn on is an entirely common issue in Grand Prairie, TX. So if you experienced the same in the middle of a scorching summer, do not freak! Why? The reason is that there are easy and quick steps on how you can figure out why your system is having trouble turning on at the moment.

Common Reasons Your Air Conditioner Won’t Turn On

  • Ice buildup

Over time, dirt and dust may build up in the condenser coils and other parts of the unit. The massive dirt accumulated can clog the essential parts of your air conditioner and cause the ice to form in the coils. As a result, your A/C will not turn on because air flow is restricted.

  • Refrigerant leak

If there is not enough refrigerant, two things may happen: your air conditioning system may not operate properly, or it may not turn on completely. Make sure to have an expert technician to check your refrigerant levels as often as possible.

  • Wiring issues

Damaged, burnt or eroded wirings can cause your air conditioner to malfunction. You will know if the issue lies in your electric wiring system if the lights flicker on and off more often than normal. You will also notice a humming sound coming from your appliances when plugged in. If it is a wiring issue, the best you can do is to contact a certified electrician for an inspection.

  • Faulty thermostat

The thermostat is the control panel of your air conditioning system, so it needs to be maintained. An outdated, broken or blank thermostat will not serve its purpose in keeping up your home’s preferred temperature. If the reason why your A/C unit will not turn on is a faulty thermostat then you should check the settings or replace the battery. You can also have it checked by professionals to identify where the issue lies.

  • Damaged compressor

Any problem with the compressor may cause your air conditioner to shut down. To prevent compressor-related issues, it is important to keep it clean and lubricated. Your trusted HVAC partner can help your compressor working efficiently at all times.

  • Clogged air filters

If cleaning or changing your air filters are not in your priority, you are surely taking a risk. The dirty and clogged air filter is a culprit to air conditioner failure. But with regular cleaning and maintenance, you can ensure an A/C unit that works efficiently throughout the year.

Trusted A/C Repair Services From BV Air Conditioning & Heating

You do not have to stand a day without an air conditioner this summer. Contact us at BV Air Conditioning & Heating to diagnose and repair your broken cooling unit. Call or send us a message to schedule an appointment today.

 


Condenser Fan Motor: How It Works and How to Prevent Overheating

 

A condenser fan motor is a vital component of the condenser that greatly affects the overall performance of your HVAC system. Without professional maintenance, the fan motor may wear over time, resulting in poor airflow and completely uncomfortable indoor environment. To make the most of your heating and cooling system, it is necessary to familiarize yourself with its functions.

Learn more about the condenser fan motor through this post.

How Does it Work?

While the condenser unit works to cool the air conditioner while it’s running, the fan motor functions to blow the air through the condenser coils to convert hot, refrigerant gas into a cool liquid. As the fan blades turn, your air conditioning unit will continue to blow cool air in the entire house. Thus, it is important to maintain the fan motor to keep up the cooling process. Plus, a well-maintain fan motor can prolong the lifespan of your A/C unit.

Cause of Overheating

When the fan motor overheats, the cause might be any of the following reasons.

  • Incorrectly sized fan blades
  • Reduced airflow
  • Bad motor
  • Poorly maintained unit
  • Wrongly sized motor

Overheating is easy to detect. Simply put your hand on top of the condenser unit. If it is excessively hot, then there is likely an issue that should be addressed immediately.

Ways to Prevent Overheating

The condenser fan motor operates on a certain temperature that is safe for the air conditioner and your home as well. Most types of fan motors operate at a temperature of around 150 degrees Fahrenheit. Any issue with the condenser fan motor can lead to overheating and havoc to the entire HVAC system.

However, with regular cleaning and maintenance, overheating on this component of your condenser unit is completely preventable. Some fan motor types require an annual lubrication to keep the blades turning. Get an expert to do this job to ensure that the right type of oil is used to lubricate the fan motor.

If you encounter a problem in the fan motor, it is best to consult the experts to know whether a repair or replacement is needed. Your trusted HVAC contractor can help you deal with overheating and give you some advice on how to maintain it for a long lifespan.

With our satisfactory customer service, BV Air Conditioning & Heating is here to help you achieve your home’s comfort. Contact us today for your HVAC needs.