Identifying Air Conditioning ProblemsIdentifying Air Conditioning Problems

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Identifying Air Conditioning Problems

Last summer, after carefully planning a family reunion for months, the worst thing in the world happened. My air conditioner died right in the middle of the night--when we had our entire family staying at our house. People were uncomfortable and grumpy because of the heat, and it was really embarrassing. Fortunately, we were able to get an HVAC contractor out to help us, and they did an awesome job fixing things fast. To prevent problems in the future, I decided that it would be smart to learn how to identify air conditioning problems. My website is all about finding the things that are wrong with your HVAC system and preventing issues.

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Minor Issues That Could Be Causing Your HVAC System To Stop Working

When your HVAC system stops working, the problem may not be a complete system failure. In some situations, the problem is a minor issue that causes the system to shut down so that no further damage is done. By taking the opportunity to look into some minor issues, you will be able to find an alternative reason for why your HVAC system is not working.

Clogged Furnace Drainage Line

When your HVAC system will not turn on, it is important to inspect the drainage pan and line. Your furnace relies on the drain line to remove condensation from the unit.

A problem occurs when the drainage line develops a clog. This clog causes water to pool inside the pan on the outside of your furnace. When this happens, the unit will shut off to protect the electrical parts of your furnace.

If you notice standing water in the pan, you need a technician to drain it and unclog the drainage line. To complete this task, the technician will blow out the drainage line with air, which dislodges the clog and allows the water to leave the pan. In many cases, once the water is gone, the unit will turn back on and work normally once again.

Blown Fuses

If there is no water in the drainage pan, but your HVAC will not turn on, you should look at the fuses. Your system relies on these fuses to help prevent an electrical pulse from damaging the system.

However, these fuses do not last forever and sometimes an electrical pulse comes through the line and causes them to blow. To determine if this is your problem, you need to check your fuses.

The idea of a blown fuse seems bad at first, but it really means that it did its job. These small pieces are essential for stopping a large amount of electricity from reaching your HVAC unit and causing an electrical fire. To repair the problem, you simply need to remove the old fuse and replace it with a new one. If it turns out that this is your problem, then the system will turn back on once the new fuse is in place.

When you discover that your HVAC system is not working, you may think that the system is completely broken. However, the problem may be a simple fix if you know where to look first. By having this information, you can locate the problem and then repair it in a timely manner. To learn more, visit a website like