Water Coming From Furnace When Ac Is On

Steps to stop water leaking around your furnace 1.

Water coming from furnace when ac is on. There are multiple unclogging methods like using a wet dry vac on the condensate line. This makes it seem like you have a furnace leaking water but it s actually the air conditioner. Clean up water quickly. Is your furnace leaking water when the ac is on.

Leaky humidifier if your furnace has a built in humidifier and the humidifier is clogged or has a leak somewhere in it then that could explain the water pooled around your furnace. You can prevent slime and eliminate drain tube clogs in two easy steps. It s not furnace season so it shouldn t be the furnace that s leaking all the water. When this happens and your air conditioner is being used the condensation pan fills and water drips onto the heating system.

Furnace is leaking when ac is on 1. If the drain line gets clogged with dust dirt sludge or mold that water backs up into your home. Depending on your model of air conditioner this fix may be as simple as ordering a part and installing it. On the other hand it may require a professional to come and repair the condensate pan.

You see humidifiers need water to create humidity so water is constantly flowing into it and draining out of it as the humidifier adds moisture to your home s air. Condensation from air conditioning coils contains bacteria that can form slime and clog the condensate pan drain tube. The reason why a furnace leaks when the ac is running is that your furnace shares a drain line with the ac and the drain line is clogged or has been knocked askew. Most people wouldn t consider a clogged filter to cause water to come out of the furnace however regularly changing your furnace filter is crucial to the proper operation of your furnace.

In that case you ll need to unclog it. What to do if your furnace leaks water when the ac is on. If you have a central air conditioner in your home you will have a coil located above your furnace. Water dripping out of the bottom of the pan may point to a cracked condensate pan.

The water evaporates or gets shooed away to a drain or the outside of the house. Clogged furnace filter causing coil leak. The condensate drain system normally collects this water without a problem. This container holds water before it drains out of the unit.

The visualization of the leak coming from your furnace is in most if not all cases caused by the fact that the drain pipe for your ac unit is the same drain pipe that your furnace uses. A clogged condensate drain line is the most common cause of water leaking from your ac into your home. This causes the furnace to leak when there is a problem with the ac unit. Look for shutoff switch which looks like a light switch next to the furnace and coil and switch it.

Always turn off your hvac. When you see water puddling around the furnace with the a c running you have a clogged condensate drain tube.