The Four Most Common Causes of an AC Leak | Triad Sheet Metal
- By Triad Sheet Metal
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- 16 May, 2022
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Why Is My AC Leaking Water?

1. Clogged Condensation Drain Line
Over time, debris, mold, dirt, and other contaminants can build up in the drain line and eventually lead to a clog. This is especially true if your system is poorly maintained. Sometimes the clogs are easily found at the end of the pipe, but in most cases, you will need a professional to clear the clog.
2. Clogged Air Filter
An air filter is one of the most important maintenance items in an air conditioning system. It should be replaced regularly. In most cases, this will be at least every three months. A dirty or clogged air filter can restrict airflow to your system. This can cause your evaporator coil to freeze. When the ice starts to melt, the excess water can cause the condensation pan to overflow.
3. Damaged Condensation Pan
The condensation pan on your system is designed to catch and hold the condensation from the evaporator coil until it properly drains outside of your home. Most condensation pans are made of metal. Over time, rust and corrosion can cause cracks or holes in the pan that will cause leaks.
4. Damaged Condensation Drain Line
Depending on the size of your home and the design of your system, the condensation line could run a long distance before reaching the outside. Over time, any plumbing line is susceptible to damage. A damaged line can have similarities to a clogged line.
Triad Sheet Metal heating and Cooling located in Greensboro, NC provides a wide range of HVAC maintenance, repair, and installation services. We offer installation and repair of metal, shingles, and flat roofs. We also offer indoor air quality, UV lights, and emergency services! If you have an AC leak or are in need of any of the services that we provide, contact us today!

All furnaces should be serviced and maintained regularly to make sure that they continue heating effectively and efficiently. If you want to lessen the chances of your furnace breaking down over the winter, you should always have your furnace professionally serviced every year. In this post, we're going to discuss why furnace maintenance is important and what it involves.
The Importance of Yearly Furnace Maintenance
Furnace maintenance is essential for your safety. It helps to prevent possible fire hazards and carbon monoxide leaks. The technician servicing your equipment will always check that everything is functioning properly to ensure the furnace will automatically shut down if it overheats or experiences a safety issue. Maintenance is also important for the life of your furnace, ensuring it lasts anywhere from 15 to 30 years. It can also save you money by lowering your heating costs and helping to avoid costly repairs later on.
What Does Furnace Maintenance Entail?
Maintaining a furnace involves inspecting, cleaning and testing all of your heating system's components on an annual basis. This includes the various components inside the furnace, as well as the blower and thermostat.
A technician will inspect your ductwork to ensure it isn't damaged or leaking air. Damaged ductwork will greatly increase your energy costs and make your heating system far less effective.
Cleaning the blower assembly, furnace burners and flame sensor are especially important for keeping the furnace heating effectively. This also provides reliability. Inspecting the heat exchanger and exhaust flue is also essential for ensuring the furnace is properly vented and preventing carbon monoxide leaks.
As one of Greensboro's most trusted HVAC companies, Triad Sheet Metal is your best choice for furnace maintenance and repairs. Our technicians have experience servicing all makes and models of furnaces as well as central air conditioners and heat pumps. We also offer professional HVAC replacement and installation as well as a full range of indoor air quality services. Give us a call today to schedule your annual furnace maintenance service.