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AC Repair In Castle Rock Colorado

The Most Common HVAC Emergencies and How to Identify Them

Installing air conditioning systems at home is an excellent investment. However, one of the responsibilities of having HVAC systems installed is to keep them maintained and working well. But like other devices, air conditioning systems may experience wear and tear over time. Therefore, it is essential to know the most common signs of HVAC emergencies to understand how to solve them; here are some ideas.

1. Refrigerant Leaks

A refrigerant leak is a common HVAC problem, and if you are experiencing this, your initial step should be to make sure that everything is turned on. The main culprit is a defective valve that may need some minor repair. If you have a hose, you can fix this problem in a jiffy.

To solve this problem, turn off your air conditioning system. Put soapy water in a spray bottle and spray the hose. If bubbles appear, there is a leak. However, if there are no bubbles, try blowing air in the hose with a straw or a vacuum cleaner. If you can blow the hose up quickly, there is a leak. But if there is resistance, then you don’t leak. Fix the leak and turn your AC back on.

2. Ventilation Issues

A blocked vent is one of the leading causes of air conditioning repair, and it can also cause problems with your energy bills. When your ducts are blocked, the indoor heat cannot escape, thus increasing the temperature in your home. Also, excess humidity can accumulate and damage your indoor furniture and appliances.

Simply look for spider webs or dust on your vents to know if there are existing ventilation issues. If you have dust, then there is likely no issue with the vents. If you have spider webs, there is an issue that may need to be checked, so call your HVAC supplier to fix it.

3. Clogged Lines

The leading cause of a clogged line is a dirty filter. If you notice that your filters are dirty, you will need to replace them with new ones. Clogged pipes are also caused by lint buildup due to not emptying your lint trap. When a duct is blocked, the airflow cannot be redirected to other parts of your home, causing extreme discomfort.

Check your indoor unit for any blockages to fix the problem at its root. You may find lint or dirt which can be cleaned. You can also check your filters for dust and dirt. If you find these, then you will need to replace them. If you don’t see anything, you may need to look for an HVAC contractor to clean your ducts.

4. Electrical Problems

Sometimes, electrical problems are the culprit for defective air conditioning systems. The thermostat may be broken, or the wiring in your home could be corroded. The best way to know if your air conditioning system is defective is to check if the thermostat is set at the right temperature.


It’s also important to know how to use your air conditioner effectively. Although the former may be out of your hands, the latter is something that you can do. Therefore, you should adjust your thermostat to a comfortable setting.

You can also adjust the thermostat when you are home and when you are not. Remember that you should always turn off the air conditioning system when you leave home, especially in the summer months.

CG Heating & Cooling offers expert AC repair services in Castle Rock. Our goal is to provide AC repairs to clients needing a hand in maintaining their HVAC systems working. We hope to meet everyone’s needs through our comprehensive cooling solutions and get the job done through our complete cooling solutions. Inquire on our website for our other services today and let us know how we can help.