Hvac Water Drain

Align the pan to stop the leak before it turns into an even bigger problem.

Hvac water drain. When you see water puddling around the furnace with the a c running you have a clogged condensate drain tube. Condensation from air conditioning coils contains bacteria that can form slime and clog the condensate pan drain tube. The drain pipe is clogged. However we have to make a distinction here.

Condensate drains that are clogged cause water to leak from the tray. When your hvac services professional arrives to check your clogged ac drain line they will likely turn the system s power off even if it is already not running. Condensate pan is misaligned. As air passes over the evaporator coils in your air conditioner it cools down and loses some of its humidity.

Air conditioners pull humidity out of the air and funnel the resulting water or condensate into a drain. If you see standing water in the drain pan your drain. Condensate drain is clogged. You can make sure you cleared the clog by pouring some water into the drain line s access hole located inside your home.

How to clean your air conditioner drain 1. If the condensate pan isn t perfectly lined up at the right angle you may experience an hvac water leak inside your home. One way to tell is to locate your condensate drain which will usually be sitting above an open drain pan in your attic. During the summer when it s humid it s normal for your ac to drain anywhere from 5 20 gallons of water per day.

Step 2 check the drain pan. It s completely normalfor your ac to drain 5 20 gallons of water outside of your home via the condensate drain. Turn off the power to your hvac system at the thermostat and at the breaker. The water that drains from a central air conditioning unit is condensate that has accumulated on the cooling coils within the unit.

You can prevent slime and eliminate drain tube clogs in two easy steps. Once you are sure you have cleared the clog turn the. The amount of condensate the unit produces varies increasing as the outdoor humidity level rises. If the clog persists then keep running the vacuum in intervals of 5 6 seconds until you have run it for a total of 1.

This is for the safety of the technician as well as to protect the hvac system from additional condensate related damage. This humidity is left behind in the form of condensation on the coils. A clogged drain pipe is the most common cause of standing water in the drain pan. If you have an indoor air handler in your attic or utility closet you ll need to find the condensate pan.