5 Ways to Troubleshoot HVAC Problems if HVAC is not Working

 


If warm weather strikes and the heat is on, the last thing you wish is for your air conditioning to be off. HVAC Maintenance and Service in California is important to ensure substantial comfort in your building to keep the residents satisfied. Here are some of the most existing problems that you can prevent by adhering to common sense operational procedures and with regular residential air conditioning maintenance.  

 

  1. THE AC DOESN’T TURN ON 

 

At the top of your list of apprehensions when you begin your air conditioning troubleshooting review might be that you’ll switch on the system and hear nothing and feel nothing. The absence of power could be something as simple as a blown fuse or a tripped circuit breaker, which suggests that you’ll have to reset the circuit breaker or replace a blown use. It also could be due to broken or loose wiring or thermostat issues for which you might require heating repair in California.  

 

  1. THERMOSTAT MALFUNCTIONS 

 

If your thermostat is not functioning or if it is inaccurately adjusted; it may not prompt the air conditioner to turn on. If you have calibrated your thermostat to the lowest temperature setting and the system still does not start, it’s probably time to give a call to your HVAC repair technician, who will possibly need to readjust the thermostat or you may have to seek a heating replacement in California. The earlier, dial-type thermostats are more often subject to calibration issues. However, sometimes the newer programmable thermostats are not simple to program. While performing air conditioning troubleshooting, you must refer to your thermostat manual to confirm that you have programmed your thermostat correctly.  

 

  1. AIR CONDITIONER PROBLEMS SHOULDN’T BE IGNORED AS LOW REFRIGERANT CAUSES LOW EFFICIENCY 

 

It must be noted that an air conditioning troubleshooting reveals an under-performing unit, that can be due to low refrigerant. If the refrigerant level is low, it ideally implies that it was either undercharged at installation or it has a leak. If you observe your building is not cooling adequately or the air is a bit sticky, a low refrigerant level could be the reason. Due to the lack of the perfect refrigerant level, heat and humidity cannot be removed properly from the air. The refrigerant is the soul of your air conditioning unit and is equivalent to the motor oil in your vehicle.  

Although your AC technician might uncover a leak during the air conditioning troubleshooting process, however, it’s not precisely a matter of just topping off the refrigerant. If a vehicle regularly requires oil, it’s normally a symptom of a bigger issue. Similarly, with an air conditioner system, low refrigerant is often the symptom of a leak and you will require the services of a qualified HVAC expert to fix it. If several leaks are detected, it’s may suggest that you have replaced the unit.  

 

  1. CONDENSER ISSUES WILL HEAT THINGS UP 

 

While chalking up an air conditioning troubleshooting plan, don’t forget to look at the condenser coil. The condenser has a significant job to do. It is responsible for discharging the heat removed from the air by releasing it outside of the building. The condenser coil is a constituent of your outdoor unit, which implies that it’s exposed to dirt, soot and various pollutants that make it filthy. If the coils are messy, it will interfere with the transfer of heat and make your unit work harder and intensify the wear and tear on your system.  

 

  1. IT’S GETTING HOT IN HERE ACTUALLY COULD SUGGEST A FROZEN EVAPORATOR COIL 

 

When you start your air conditioning troubleshooting mission, you should remember that your evaporator coil is the reason for warmer temperatures than you would like. This coil features a refrigerant that absorbs heat. When airflow is reduced, a layer of ice can form on the evaporator coil. If this happens, you could end up with warm air or no air from your air conditioner supply registers. The limited airflow could be due to the dirty air filters, low refrigerant or obstructed return air in your ductwork, which brings us to some other problem to look at when you’re troubleshooting your air conditioner. 

These were the basic steps to check if your HVAC is working. If it is not then either follow the procedures or rope in a technician to fix the issues. 

Location: United States

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